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| Product | Description | |
|---|---|---|
| des(Pro(3)-Hyp(4))-ICA | des(Pro(3)-Hyp(4))-ICA is an impurity of Icatibant, which is a selective and specific antagonist of bradykinin B2 receptor. Synonyms: H-D-Arg-Arg-Gly-2Thi-Ser-D-Tic-Oic-Arg-OH. |  |
| Des-Pro6-Eptifibatide | An impurity of Eptifibatide. Eptifibatide is a glycoprotein IIb/IIIa inhibitor used primarily to prevent blood clots in patients with acute coronary syndromes (ACS) and during percutaneous coronary interventions (PCI). Synonyms: Mpr-Har-Gly-Asp-Trp-Cys-NH2(Mpr1&Cys6 bridge); Mpr-Har-GDWC-NH2(Mpr&Cys bridge); deamino-Cys-hArg-Gly-Asp-Trp-Cys-NH2 (Disulfide bridge: Cys1-Cys7); Deamino-cysteinyl-L-homoarginyl-glycyl-L-alpha-aspartyl-L-tryptophyl-L-cysteinamide (1->7)-disulfide; [Des-Pro]6-Eptifibatide; [Des-Pro6]-Eptifibatide; Des-Pro(6)-Eptifibatide. Grade: ≥95%. Molecular formula: C30H42N10O8S2. Mole weight: 734.85. | |
| Des-Pro Atosiban | An impurity of Atosiban. Atosiban is a synthetic peptide that acts as a selective oxytocin receptor antagonist, primarily used to delay preterm labor in pregnant women. Synonyms: Mpr-DTyr(Et)-Ile-Thr-Asn-Cys-Orn-Gly-NH2(Mpr1&Cys6 bridge); deamino-Cys-D-Tyr(Et)-Ile-Thr-Asn-Cys-Orn-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-O4-ethyl-D-tyrosyl-L-isoleucyl-L-threonyl-L-asparagyl-L-cysteinyl-L-ornithyl-glycinamide (1->6)-disulfide; Des-Pro7 Atosiban; [Des-Pro7]-Atosiban; [Des-Pro]7-Atosiban; Des-Pro(7) Atosiban. Grade: ≥95%. Molecular formula: C38H60N10O11S2. Mole weight: 897.08. | |
| Des-Pro-AVP | Des-Pro-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Des-Pro-Vasopressin; Vasopressin, 7-de-L-proline-8-L-arginine-; H-Cys-Tyr-Phe-Gln-Asn-Cys-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 119802-36-7. Molecular formula: C41H58N14O11S2. Mole weight: 987.12. | |
| Despropenenitrile Bromo Rilpivirine | Rilpivirine derivative. Group: Biochemicals. Alternative Names: 4-[[4-[(4-Bromo-2,6-dimethylphenyl)amino]-2-pyrimidinyl]amino]-benzonitrile. Grades: Highly Purified. CAS No. 374067-85-3. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| Despropionyl Ramelteon Hydrochloride | Ramelteon intermediate. Group: Biochemicals. Alternative Names: (S)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylamine Hydrochloride. Grades: Highly Purified. CAS No. 196597-80-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Despropoxy Ethoxy Udenafil | An impurity of Udenafil. Udenafil is a PDE5 inhibitor used for the treatment of erectile dysfunction. Synonyms: Udenafil Impurity 2; 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-benzenesulfonamide; 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-benzenesulfonamide. CAS No. 268204-07-5. Molecular formula: C24H34N6O4S. Mole weight: 502.64. | |
| Despropylene Gatifloxacin | Despropylene Gatifloxacin is a metabolite of Gatifloxacin. It is a new quinolone with antibacterial activity. Synonyms: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo- 3-quinolinecarboxylic Acid; 3-Quinolinecarboxylic Acid, 7-[(2-Aminoethyl)Amino]-1-Cyclopropyl-6-Fluoro-1,4-Dihydro-8-Methoxy-4-Oxo-. Grade: > 95%. CAS No. 172426-86-7. Molecular formula: C16H18FN3O4. Mole weight: 335.34. | |
| Despropylene Gatifloxacin | A metabolite of Gatifloxacin; a new. Group: Biochemicals. Alternative Names: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo- 3-quinolinecarboxylic Acid. Grades: Highly Purified. CAS No. 172426-86-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Despropyl propafenone d5 HCl | Despropyl propafenone d5 HCl is a labelled metabolite of Propafenone. Propafenone is a medication to treat arrhythmia via decreasing the influx of sodium ions into the cardiac muscle cells. Grade: 0.98. Molecular formula: C18H16D5NO3.HCl. Mole weight: 340.86. | |
| Despyridyl piroxicam (piroxicam impurity C) | Despyridyl piroxicam (piroxicam impurity C). Group: Biochemicals. Alternative Names: 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide; Piroxicam impurity C. Grades: Highly Purified. CAS No. 24683-25-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C10H10N2O4S. US Biological Life Sciences. | Worldwide |
| Des-(R)-piperidin-3-amine 8-(R)-(Piperidin-3-ylamino) Linagliptin | Des-(R)-piperidin-3-amine 8-(R)-(Piperidin-3-ylamino) Linagliptin is an impurity of Linagliptin (L465900), a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Group: Biochemicals. Grades: Highly Purified. CAS No. 1446263-38-2. Pack Sizes: 1mg. Molecular Formula: C25H28N8O2, Molecular Weight: 472.54. US Biological Life Sciences. | Worldwide |
| Des-Ser(11)-Semaglutide | Des-Ser(11)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C184H286N44O57. Mole weight: 4026.49. | |
| Des-Ser4-Alarelin | Des-Ser4-Alarelin is a modified analog of Alarelin, a synthetic version of Gonadotropin-releasing hormone (GnRH). This modification involves the deletion of the serine residue at the 4th position, which can influence its biological activity and pharmacological properties. Synonyms: Glp-His-Trp-Tyr-DAla-Leu-Arg-Pro-NHEt; H-Pyr-His-Trp-Tyr-D-Ala-Leu-Arg-Pro-NHEt; L-Pyroglutamyl-L-histidyl-L-tryptophyl-L-tyrosyl-D-alanyl-L-leucyl-L-arginyl-L-proline ethylamide; Glp-HWY-DAla-LRP-NHEt; 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-tyrosyl-D-alanyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide; Glp-HWYaLRP-NHEt. Grade: ≥95%. Molecular formula: C53H73N15O10. Mole weight: 1080.26. | |
| Des-Ser(8)-Semaglutide | Des-Ser(8)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C184H286N44O57. Mole weight: 4026.49. | |
| Des-Ser-Gly-Thr-Pro-[32-29] Calcitonin Salmon | Des-Ser-Gly-Thr-Pro-[32-29] Calcitonin Salmon is an impurity of Calcitonin salmon, which is a calcium regulating hormone used to be an effective alternative for the treatment of postmenopausal osteoporosis. Synonyms: H-Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Gln-Leu-Lys-His-Leu-Glu-Gln-Ser-Leu-Lys-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Asn-Thr-Gly-NH2. Molecular formula: C131H218N40O42S2. Mole weight: 3089.50. | |
| Dess-Martin Periodinane | 5g Pack Size. Group: Building Blocks, Organics. Formula: C13H13IO8. CAS No. 87413-09-0. Prepack ID 82451475-5g. Molecular Weight 424.14. See USA prepack pricing. |  |
| Dess-Martin Periodinane | 1g Pack Size. Group: Building Blocks, Organics. Formula: C13H13IO8. CAS No. 87413-09-0. Prepack ID 82451475-1g. Molecular Weight 424.14. See USA prepack pricing. | |
| Dess-Martin Periodinane, 15WT.% Solution in Dichloromethane | 100ml Pack Size. Group: Building Blocks, Organics. Formula: C13H13IO8. CAS No. 87413-09-0. Prepack ID 90027514-100ml. Molecular Weight 424.14. See USA prepack pricing. | |
| Dess-Martin Reagent (periodinane) | Dess-Martin Periodinaneis a very usefulreagent used in the oxidation of primary alcohols to aldehydes and secondary alcohols to ketones. Group: Biochemicals. Alternative Names: Acetic Acid 1,1',1''-(3-Oxo-1&lambda:5-1,2-benziodoxol-1(3H)-ylidyne) Ester; 1,1,1-Tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3(1H)-one; Dess-Martin Reagent; Martin's Reagent; Triacetoxyperiodinane. Grades: Highly Purified. CAS No. 87413-09-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| Destearaldehyde β-Galactosyl-C18-ceramide Tetraacetate | Destearaldehyde β-Galactosyl-C18-ceramide Tetraacetate is an intermediate formed in the synthesis of β-Galactosyl-C18-ceramide, which is a galactosylceramide that promote the regulation of nerve cells, regulating protein kinase C activities and modulating the function of the hormone receptor. They have shown to have critical immunostimulatory and anti-umor activity in mice with liver metastasis of the Colon26 adenocarcinoma. Synonyms: (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3R,E)-2-amino-3-hydroxyoctadec-4-en-1-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate. Molecular formula: C32H55NO11. Mole weight: 629.78. | |
| Destearaldehyde-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate | Destearaldehyde-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate is an intermediate formed in the synthesis of β-Galactosyl-C18-ceramide, which is a galactosylceramide that plays an important role in promoting the regulation of nerve cells, regulating protein kinase C activities and modulating the function of the hormone receptor. They have shown to have significant immunostimulatory and anti-umor activity in mice with liver metastasis of the Colon26 adenocarcinoma. Synonyms: (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3R,E)-2-((tert-butoxycarbonyl)amino)-3-hydroxyoctadec-4-en-1-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate. Molecular formula: C37H63NO13. Mole weight: 729.91. | |
| Destearaldehyde-O-tert-butyldimethylsilyl-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate | Destearaldehyde-O-tert-butyldimethylsilyl-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate is an intermediate formed in the synthesis of β-Galactosyl-C18-ceramide, which is a galactosylceramide that plays an important role in promoting the regulation of nerve cells, regulating protein kinase C activities and modulating the function of the hormone receptor. They have shown to have significant immunostimulatory and anti-umor activity in mice with liver metastasis of the Colon26 adenocarcinoma. Synonyms: (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3R,E)-2-((tert-butoxycarbonyl)amino)-3-((tert-butyldimethylsilyl)oxy)octadec-4-en-1-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate. Molecular formula: C43H77NO13Si. Mole weight: 844.16. | |
| Des(tetrahydrofuran) Empagliflozin Tetraacetate | Des(tetrahydrofuran) Empagliflozin Tetraacetate is an impurity of Dapagliflozin. Dapagliflozin is a selective, orally active inhibitor of the renal sodium-glucose co-transporter type 2 (SGLT2) in development for the treatment of type 2 diabetes mellitus (T2DM). Synonyms: (1S)-1,5-anhydro-1-C-[4-chloro-3-[(4-hydroxyphenyl)methyl]phenyl]-, 2,3,4,6-tetraacetate D-Glucitol; (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-hydroxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 1079083-63-8. Molecular formula: C27H29ClO10. Mole weight: 548.97. | |
| Desthiazolyl methyl oxycarbonyl Ritonavir | An analogue of the selective HIV protease inhibitor Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desthiazolyl methyl oxycarbonyl Ritonavir-d6 | A labeled metabolite of the selective HIV protease inhibitor Ritonavir. Group: Biochemicals. Alternative Names: 2S) -N- [ (1S, 3S, 4S) -4-Amino-3-hydroxy-5-phenyl-1- (phenylmethyl) pentyl] -3-methyl-2- [ [ [methyl [ [2- (1-methylethyl-d6) -4-thiazolyl] methyl] amino] carbonyl] amino] butanamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desthiazolylmethyl ritonavir | Desthiazolylmethyl ritonavir. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DESTHIAZOLYLMETHYL RITONAVIR. Product Category: Heterocyclic Organic Compound. Appearance: White Solid. CAS No. 256328-82-2. Molecular formula: C33H43N5O4S. Mole weight: 605.79. Product ID: ACM256328822. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Desthiazolylmethyl Ritonavir | An analogue of the selective HIV protease inhibitor Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desthiazoximic Acid Ceftiofur | Ceftiofur intermediate. Group: Biochemicals. Alternative Names: (6R, 7R) -7-Amino-3-[[ (2-furanylcarbonyl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. CAS No. 80370-59-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Desthiobiotin-16-Aminoallyl-Uridine-5'-Triphosphate | Desthiobiotin-16-Aminoallyl-Uridine-5'-Triphosphate is a fascinating biomedicine product of remarkable versatility. Not only is it able to facilitate the consequential synthesis of RNA modifications, lending itself well to cutting-edge RNA research, but it also has a multitude of potential applications in the realm of gene expression and RNA splicing studies. Additionally, it represents an ideal substrate for RNA polymerase and can be incorporated into triphosphates, serving as a prime candidate for microarray analysis. Synonyms: Desthiobiotin-16-UTP; Desthiobiotin-UTP. Grade: ≥95% by AX-HPLC. Molecular formula: C32H54N7O19P3. Mole weight: 933.70. | |
| Desthiobiotin-6-Aminoallyl-2'-deoxycytidine-5'-Triphosphate | Desthiobiotin-6-Aminoallyl-2'-deoxycytidine-5'-Triphosphate is a highly specialized reagent in biomedicine used to introduce Desthiobiotin and aminoallyl groups to DNA. It is an essential tool for researchers conducting DNA labeling, detection, and purification assays. This product allows for the labeling of specific DNA sequences for downstream applications including genomic analysis, protein characterization, and DNA-protein interaction studies. Synonyms: Desthiobiotin-6-dCTP; Desthiobiotin-dCTP. Grade: ≥95% by AX-HPLC. Molecular formula: C22H37N6O15P3. Mole weight: 718.40. | |
| Desthiobiotin-Iodoacetamide | Desthiobiotin-Iodoacetamide can be used as an ADC linker. Grade: 95%. CAS No. 2924824-04-2. Molecular formula: C14H25IN4O3. Mole weight: 424.28. | |
| Desthiobiotin-Iodoacetamide | Desthiobiotin-Iodoacetamide can be used as an ADC Linker. Desthiobiotin-Iodoacetamide also acts as a probe used to label the the Oridonin (HY-N0004)-treated cell lysis[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2924824-04-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-150230. |  |
| Desthiobiotin N-Hydroxysuccinimidyl Ester | Desthiobiotin N-Hydroxysuccinimidyl Ester is a highly valued reagent commonly employed in the biomedicine sector for the purpose of labeling nucleic acids and proteins through primary amine groups. This reagent finds wide usage in the proteomics space primarily for the tasks of detection and purification of proteins. Synonyms: Desthiobiotin NHS Ester. Grade: 95%. CAS No. 80750-24-9. Molecular formula: C14H21N3O5. Mole weight: 311.33. | |
| Desthiobiotin-PEG3-Azide | Desthiobiotin-PEG3-Azide is an alkyne-reactive probe for labeling biomolecules using click chemistry. CAS No. 1426828-06-9. Molecular formula: C18H34N6O5. Mole weight: 414.5. | |
| Desthiobiotin-PEG3-NHS ester | Desthiobiotin is a single-ring, sulfur-free analog of biotin that binds to streptavidin with nearly equal specificity but less affinity than biotin (Kd = 1011 vs. 1015 M, respectively). Consequently, desthiobiotinylated proteins can be eluted readily and specifically from streptavidin affinity resin using mild conditions based on competitive displacement with free biotin. For pull-down experiments with biological samples, this soft-release characteristic of desthiobiotin also helps to minimize co-purification of endogenous biotinylated molecules, which remain bound to streptavidin upon elution of the target protein complexes with free biotin. Please contact us for GMP-grade inquiries. Synonyms: Desthiobiotin-PEG3-NHS ester; BP-24457; CS-0254600; 2411681-92-8; Rel-2,5-dioxopyrrolidin-1-yl 19-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-14-oxo-4,7,10-trioxa-13-azanonadecanoate. Grade: 0.95. CAS No. 2411681-92-8. Molecular formula: C23H38N4O9. Mole weight: 514.6. | |
| Desthiobiotin-PEG4-propargyl | Desthiobiotin-PEG4-propargyl. Uses: Designed for use in research and industrial production. Product Category: Other PEG Linkers. CAS No. 1951424-89-7. Molecular formula: C21H37N3O6. Mole weight: 427.27. Purity: 95%+. Product ID: ACM1951424897. Alfa Chemistry ISO 9001:2015 Certified. Categories: Desthiobiotin-PEG4-Alkyne. | |
| Desthiobiotin-PEG4-propargyl | Desthiobiotin-PEG4-propargyl is a polyethylene glycol (PEG)-based PROTAC linker. Desthiobiotin-PEG4-propargyl can be used in the synthesis of a series of PROTACs. Synonyms: 6-(5-Methyl-2-oxoimidazolidin-4-yl)-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]hexanamide. CAS No. 1951424-89-7. Molecular formula: C21H37N3O6. Mole weight: 427.53. | |
| Desthiobiotin polyethyleneoxide iodoacetamide | Desthiobiotin polyethyleneoxide iodoacetamide is useful for cysteine labeling in chemoproteomic experiments[1]. Uses: Scientific research. Group: Signaling pathways. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-143205. | |
| Desthiobiotin polyethyleneoxide Iodoacetamide | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| Desthiobiotin-TEG Azide | Desthiobiotin-TEG Azide allows cycloaddition reaction between alkynes and azides. Synonyms: (4R,5S)-rel-N-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl]-5-methyl-2-oxo-4-imidazolidinehexanamide. CAS No. 1306615-47-3. Molecular formula: C18H34N6O5. Mole weight: 414.5. | |
| Desthiobiotin TEG CE Phosphoramidite | Desthiobiotin TEG CE Phosphoramidite is a chemical used in the synthesis of oligonucleotides. It contains a desthiobiotin group attached to a TEG linker with a CE phosphoramidite moiety. This product is commonly used in affinity chromatography to selectively bind avidin or streptavidin proteins, and for applications in protein purification, drug delivery, and diagnostics. Synonyms: Desthiobiotin TEG Phosphoramidite; 1,1-Bis(4-methoxyphenyl)-25-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-20-oxo-1-phenyl-2,6,9,12,15-pentaoxa-19-azapentacosan-4-yl (2-cyanoethyl) diisopropylphosphoramidite. Grade: >95% by HPLC. Molecular formula: C52H78N5O11P. Mole weight: 980.19. | |
| DesthiobiotinTEG-CPG | DesthiobiotinTEG-CPG, a popular chemical compound, is frequently employed to extract biotin-binding proteins. Its application has extended to biomedicine, where it is employed to investigate and grasp the intricate biological pathways concerning biotin and its binding proteins. Employing DesthiobiotinTEG-CPG has propelled the progress of developing new therapeutic drugs for targeted diseases. Synonyms: 1-Dimethoxytrityloxy-3-O-(N-desthiolbiotinyl-3-aminopropyl)-triethyleneglycolyl-glyceryl-2-O-succinyl-long chain alkylamino-CPG; DesthiobiotinTEG-CPG 1000Å. | |
| DesthiobiotinTEG Phosphoramidite | DesthiobiotinTEG Phosphoramidite is a vital tool in molecular biology for the synthesis of labeled oligonucleotides. By incorporating this innovative phosphoramidite during DNA synthesis, researchers can generate biotinylated oligonucleotides lacking the intrinsic biotin-avidin affinity. This product is highly beneficial for applications such as DNA labeling is affinity chromatography and bioconjugation for studying biomolecular interactions. Synonyms: 1-Dimethoxytrityloxy-3-O-(N-desthiobiotinyl-3-aminopropyl)-triethyleneglycolyl-glyceryl-2-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite; 1,1-bis(4-methoxyphenyl)-25-((4R,5S)-5-methyl-2-oxoimidazolidin-4-yl)-20-oxo-1-phenyl-2,6,9,12,15-pentaoxa-19-azapentacosan-4-yl (2-cyanoethyl) diisopropylphosphoramidite. Molecular formula: C52H78N5O11P. Mole weight: 980.19. | |
| Desthiobiotin-X-SE | Desthiobiotin-X-SE is a building block to biotinylated reagent used in click reactions. Synonyms: Desthiobiotin-X-Succinimidyl Ester. Molecular formula: C19H30N4O6. Mole weight: 410.46. | |
| Des-Thr5-Liraglutide | An impurity of Liraglutide. Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used primarily to treat type 2 diabetes (T2D) and obesity. Synonyms: His-Ala-Glu-Gly-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(palm-gama-Glu)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly; HAEGFTSDVSSYLEGQAA-Lys(Palm-γ-Glu)-EFIAWLVRGRG; L-Histidyl-L-alanyl-L-α-glutamylglycyl-L-phenylalanyl-L-threonyl-L-seryl-L-α-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-α-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-[N-(1-oxohexadecyl)-L-γ-glutamyl]-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginylglycine; [Des-Thr5]-Liraglutide; His-Ala-Glu-Gly-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys (γ-Glu-palmitoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH; Des-Thr(4)-Liraglutide; [Des-Thr]5-Liraglutide. Grade: ≥95%. Molecular formula: C168H258N42O49. Mole weight: 3650.16. | |
| Des-Thr(5)-Semaglutide | Des-Thr5-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: Semaglutide Des Thr-5; Semaglutide SZ Impurity 2; H-His-Aib-Glu-Gly-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-17-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C183H284N44O57. Mole weight: 4012.54. | |
| Des-Thr6-Octreotide | An impurity of Octreotide. Octreotide is a synthetic long-acting cyclic octapeptide that inhibits growth hormone, glucagon and insulin more effectively than somatostatin. Synonyms: DPhe-Cys-Phe-DTrp-Lys-Cys-Thr-ol(Cys2&Cys6 bridge); D-Phe-c(Cys-Phe-D-Trp-Lys-Cys)-Thr-ol; D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-cysteinyl-L-threoninol (2->6)-disulfide; [Des-Thr6]-Octreotide; Des-Thr(6)-Octreotide; D-Phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→6)-disulfide, [R-(R*,R*)]-. Grade: ≥95%. CAS No. 159660-05-6. Molecular formula: C45H59N9O8S2. Mole weight: 918.14. | |
| Des-Thr(7)-Semaglutide | Des-Thr(7)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: (3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,42S,45S,48S,51S,78S)-51-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-21-((1H-Indol-3-yl)methyl)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-3-(2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-42-(3-amino-3-oxopropyl)-9-benzyl-36-(2-carboxyethyl)-18-(carboxymethyl)-30-(4-hydroxybenzyl)-12-((R)-1-hydroxyethyl)-15,24,27-tris(hydroxymethyl)-33-isobutyl-21-isopropyl-45,48-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,57,66,75,80-icosaoxo-59,62,68,71-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,56,65,74,79-icosaazahexanonacontane-1,78,96-tricarboxylic acid. Molecular formula: C183H284N44O57. Mole weight: 4012.54. | |
| Des-Thr(8)-Lanreotide | Des-Thr(8)-Lanreotide is an impurity of Lanreotide, which is a somatostatin analogue with antineoplastic activity. Synonyms: D2Nal-Cys-Tyr-DTrp-Lys-Val-Cys-NH2(Cys2&Cys7 bridge); Des-Thr-Lanreotide; D-2-Naphthylalanyl-L-cystyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cystinamide (Disulfide bridge between cysteines); H-D-2Nal-Cys-Tyr-D-Trp-Lys-Val-Cys-NH2 (Disulfide bridge between cysteines); Lanreotide Impurity F; D2Nal-CY-DTrp-KVC-NH2(Cys2&Cys7 bridge); Des-Thr8-Lanreotide; [Des-Thr8]-Lanreotide. Grade: ≥95%. Molecular formula: C50H62N10O8S2. Mole weight: 995.23. | |
| Des-Threoninol-Octreotide | Des-Threoninol-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: DPhe-Cys-Phe-DTrp-Lys-Thr-Cys(Cys2&Cys7 bridge); [Des-Thr-ol] Octreotide; Des-Thr-ol Octreotide; [Des-Thr-ol8] Octreotide; DPhe-CF-DTrp-KTC(Cys2&Cys7 bridge); D-Phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystine (Disulfide Bridge between Cys2-Cys7); Octreotide impurity-11; H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-OH (Disulfide bridge: Cys2-Cys7); L-Cysteine, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-, cyclic (2→7)-disulfide; D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteine cyclic (2→7)-disulfide. Grade: ≥95%. CAS No. 160841-00-9. Molecular formula: C45H57N9O9S2. Mole weight: 932.13. | |
| Des-Thr-NH2-Lanreotide | An impurity of Lanreotide. Lanreotide is a synthetic somatostatin analogue used primarily to treat conditions related to excessive hormone production, such as acromegaly and neuroendocrine tumors. Synonyms: D2Nal-Cys-Tyr-DTrp-Lys-Val-Cys(Cys2&Cys7 bridge); D2Nal-CY-DTrp-KVC(Cys2&Cys7 bridge); H-D-2Nal-Cys-Tyr-D-Trp-Lys-Val-Cys-OH (Disulfide bridge: Cys2-Cys7); 3-(2-Naphthyl)-D-alanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteine (2->7)-disulfide; [Des-Thr-NH2]-Lanreotide; [Des-Thr-NH2]8-Lanreotide; Lanreotide acid (1-7). Grade: ≥95%. Molecular formula: C50H61N9O9S2. Mole weight: 996.21. | |
| Destolyl Atomoxetine | Destolyl Atomoxetine. Group: Biochemicals. Alternative Names: (α R) -α -[2- (Methylamino) ethyl]benzenemethanol; (R) -α -[2- (Methylamino) ethyl]benzenemethanol; (1R)-(+)-3-(Methylamino)-1-phenylpropan-1-ol; (3R)-N-Methyl-3-hydroxy-3-phenylpropylamine; (R)-3-(Methylamino)-1-phenylpropanol; (R)-3-Hydroxy-N-methyl-3-phenylpropylamine; (R)-N-Methyl-3-hydroxy-3-phenylpropylamine; (R)-N-Methyl-3-phenyl-3-hydroxypropylamine; Atomoxetine Related Compound A. Grades: Highly Purified. CAS No. 115290-81-8. Pack Sizes: 2.5mg. Molecular Formula: C10H15NO, Molecular Weight: 165.23. US Biological Life Sciences. | Worldwide |
| Destomic Aldehyde | Destomic acid derivative. Synonyms: (2S,3R,4S,5R,6R)-6-((R)-1-amino-2-hydroxyethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol; 6-Amino-6-deoxy-D-glycero-alpha-D-galactopyranoside. CAS No. 1932309-95-9. Molecular formula: C7H15NO6. Mole weight: 209.20. | |
| Destomycin A | Destomycin A is produced by the strain of Streptomyces rimofaciens. It has anti-gram positive bacterium, negative bacterium and fungus activity, adding Destomycin A in a pig feed, it has drive ascaris action. Synonyms: Destonate 20; NSC 96877; 2,3-O-(6-(1-Amino-2-hydroxyethyl)-3,4,5-trihydroxytetrahydropyran-2-yliden)-(3-amino-5-methylamino-3,4,5-tridesoxy-mesoinosit-1-yl)-beta-D-talopyranosid. Grade: 98%. CAS No. 14918-35-5. Molecular formula: C20H37N3O13. Mole weight: 527.52. | |
| Destomycin B | Destomycin B is produced by the strain of Streptomyces rimofaciens. It has anti-gram positive bacterium, negative bacterium and fungus activity, adding Destomycin B in a pig feed, it has drive ascaris action. Synonyms: A 16316 C; D-Streptamine, O-6-amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene-(1-2-3)-O-beta-D-talopyranosyl-(1-5)-2-deoxy-N,N'-dimethyl-. CAS No. 11005-98-4. Molecular formula: C21H39N3O13. Mole weight: 541.55. | |
| Destriazolyl Bromo Propiconazole (Mixture of Diastereomers) | An impurities of Propiconazole. Propiconazole is a triazole fungicide inhibiting fungicide due to its binding with and inhibiting the 14-alpha demethylase enzyme from demethylating a precursor to ergosterol. Synonyms: 2-(Bromomethyl)-2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane; 2-Bromomethyl-2-(2,4-dichlorophenyl)-4-propyldioxolane. Grade: > 95%. CAS No. 60207-89-8. Molecular formula: C13H15BrCl2O2. Mole weight: 354.07. | |
| Destrifluoroethoxy Lansoprazole | An impurity of Lansoprazole, a medication used for the treatment of peptic ulcer disease, gastroesophageal reflux disease, and Zollinger-Ellison syndrome. Synonyms: 2-[(1H-Benzimidazol-2-ylthio)methyl]-3-methyl-4-pyridine. Grade: > 95%. CAS No. 60524-97-2. Molecular formula: C14H13N3OS. Mole weight: 271.34. | |
| Des(trifluoroethyl) lansoprazole sulfide | Des(trifluoroethyl) lansoprazole sulfide. Group: Biochemicals. Alternative Names: 2-[(1H-Benzimidazol-2-ylthio)methyl]-3-methyl-4-pyridinol. Grades: Highly Purified. CAS No. 131926-97-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C14H13N3OS. US Biological Life Sciences. | Worldwide |
| Des-Trp5-Eptifibatide | An impurity of Eptifibatide. Eptifibatide is a glycoprotein IIb/IIIa inhibitor used primarily to prevent blood clots in patients with acute coronary syndromes (ACS) and during percutaneous coronary interventions (PCI). Synonyms: Mpr-Har-Gly-Asp-Pro-Cys-NH2(Mpr1&Cys6 bridge); Mpr-Har-GDPC-NH2(Mpr&Cys bridge); deamino-Cys-hArg-Gly-Asp-Pro-Cys-NH2 (Disulfide bridge: Cys1-Cys7); Deamino-cysteinyl-L-homoarginyl-glycyl-L-alpha-aspartyl-L-prolyl-L-cysteinamide (1->7)-disulfide; [Des-Trp]5-Eptifibatide; [Des-Trp5]-Eptifibatide; Des-Trp(5)-Eptifibatide. Grade: ≥95%. Molecular formula: C24H39N9O8S2. Mole weight: 645.75. | |
| Destruxin A | Destruxin A, a sort of cyclic hexadepsipeptide mycotoxin, could be obtained from entomopathogenic fungi and has been found to exhibit activities in restraining leukemic cell proliferation and insect immune response at some extent. Synonyms: HH1500000. Grade: ≥96%. CAS No. 6686-70-0. Molecular formula: C29H47N5O7. Mole weight: 577.71. | |
| Destruxin A from Metarrhizium anisopliae | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Destruxin B | Destruxin B, isolated from entomopathogenic fungus Metarhizium anisopliae , is one of the cyclodepsipeptides with insecticidal and anticancer activities. Destruxin B induces apoptosis via a Bcl-2 Family -dependent mitochondrial pathway in human nonsmall cell lung cancer cells [1]. Destruxin B significantly activates caspase-3 and reduces tumor cell proliferation through caspase-mediated apoptosis , not only in vitro but also in vivo [2]. Uses: Scientific research. Group: Natural products. CAS No. 2503-26-6. Pack Sizes: 1 mg. Product ID: HY-N6690. | |
| Destruxin B | Destruxin B, a cyclic hexadepsipeptide mycotoxin obtained from entomopathogenic fungi that has been found to exhibit insecticidal and phytotoxic effects and also be useful in studies of human non-small cell lung cancer. Synonyms: Cyclo[N-methyl-L-alanyl-β-alanyl-(2R)-2-hydroxy-4-methylpentanoyl-L-prolyl-L-isoleucyl-N-methyl-L-valyl]; NSC 236580; SB 242536; N-[N-[(2R)-1-Oxo-2-hydroxy-4-methylpentyl]-L-Pro-L-Ile-N-methyl-L-Val-N-methyl-L-Ala-]-β-alanine lactone; Pyrrolo[1,2-d][1,4,7,10,13,16]oxapentaazacyclononadecine-1,4,7,10,14,17(11H,16H)-hexone, dodecahydro-5,8,9-trimethyl-6-(1-methylethyl)-3-[(1S)-1-methylpropyl]-16-(2-methylpropyl)-, (3S,6S,9S,16R,21aS)-. Grade: ≥96%. CAS No. 2503-26-6. Molecular formula: C30H51N5O7. Mole weight: 593.76. | |
| Destruxins A | It is produced by the strain of Hyphomycetes and Metarrhiziurn anosopliae. It has insecticidal activity. Molecular formula: C29H47N5O7. Mole weight: 577.71. | |
| Destruxins B | It is produced by the strain of Hyphomycetes and Metarrhiziurn anosopliae. It has insecticidal activity. Molecular formula: C30H51N5O7. Mole weight: 593.75. | |
| Destruxins C | It is produced by the strain of Hyphomycetes and Metarrhiziurn anosopliae. It has insecticidal activity. Molecular formula: C30H51N5O8. Mole weight: 609.75. | |
| Des-Tyr(13)-Semaglutide | Des-Tyr(13)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: (3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,42S,45S,48S,51S,78R)-51-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-21-((1H-indol-3-yl)methyl)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-3-(2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-42-(3-amino-3-oxopropyl)-12-benzyl-36-(2-carboxyethyl)-21-(carboxymethyl)-9,15-bis((R)-1-hydroxyethyl)-18,27,30-tris(hydroxymethyl)-33-isobutyl-24-isopropyl-45,48-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,57,66,75,80-icosaoxo-59,62,68,71-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,56,65,74,79-icosaazahexanonacontane-1,78,96-tricarboxylic acid. Molecular formula: C178H282N44O57. Mole weight: 3950.39. | |
| Des-Tyr(14)-Linaclotide | Des-Tyr(14)-Linaclotide is an impurity of Linaclotide, which is a peptide agonist of guanylate cyclase 2C used for the treatment of abdominal pain in patients with irritable bowel syndrome (IBS) associated with constipation. Synonyms: L-cysteinyl-L-cysteinyl-L-alpha-glutamyl-L-tyrosyl-L-cysteinyl-L-cysteinyl-L-asparagyl-L-prolyl-L-alanyl-L-cysteinyl-L-threonyl-glycyl-L-cysteine (1->6),(2->10),(5->13)-tris(disulfide); H-Cys-Cys-Glu-Tyr-Cys-Cys-Asn-Pro-Ala-Cys-Thr-Gly-Cys-OH (Disulfide bridge: Cys1-Cys6, Cys2-Cys10, Cys5-Cys13); (3S,6R,9S,15R,20R,23S,26S,29R,32R,37R,40S,45aS)-32-amino-40-(2-amino-2-oxoethyl)-26-(2-carboxyethyl)-23-(4-hydroxybenzyl)-9-((R)-1-hydroxyethyl)-3-methyl-1,4,7,10,13,22,25,28,31,38,41,47-dodecaoxotetracontahydro-19H-37,20-(epiminomethano)-6,29-(methanodithiomethano)pyrrolo[2,1-s][1,2,27,28]tetrathia[5,8,11,14,17,20,23,32,35,38,41]undecaazacyclotritetracontine-15-carboxylic acid; Linaclotide metabolite MM 419447; MM 419447; SP 340; L-Cysteine, L-cysteinyl-L-cysteinyl-L-α-glutamyl-L-tyrosyl-L-cysteinyl-L-cysteinyl-L-asparaginyl-L-prolyl-L-alanyl-L-cysteinyl-L-threonylglycyl-, cyclic (1→6),(2→10),(5→13)-tris(disulfide). CAS No. 1092457-78-7. Molecular formula: C50H70N14O19S6. Mole weight: 1363.55. | |
| Des-tyr1-methionine enkephalinamide*acet ate | Des-tyr1-methionine enkephalinamide*acet ate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Gly-Gly-Phe-Met-NH2, [des-Tyr1]-Methionine enkephalinamide acetate salt, 100929-59-7. Product Category: Heterocyclic Organic Compound. CAS No. 100929-59-7. Molecular formula: C18H27N5O4S. Mole weight: 409.5. Purity: 0.96. IUPACName: acetic acid;(2S)-2-[[(2S)-2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanamide. Canonical SMILES: CC(=O)O.CSCCC(C(=O)N)NC(=O)C(CC1=CC=CC=C1)NC(=O)CNC(=O)CN. Product ID: ACM100929597. Alfa Chemistry ISO 9001:2015 Certified. | |
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