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| Product | Description | |
|---|---|---|
| D-Thyroxine | One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-49-0. Pack Sizes: 10mg. US Biological Life Sciences. |  Worldwide |
| D-Thyroxine | D-Thyroxine is the dextrorotary isomer of thyroxine with antihyperlipidemic activity. It stimulates the formation of low-density lipoprotein (LDL) and increases the catabolism of LDL thereby leading to increased excretion of cholesterol and bile acids via the biliary route. It is released from thyroglobulin by proteolysis and secreted into the blood. It is one of the thyroid hormones involved in the maintenance of metabolic homeostasis and has been used to treat hyperlipidemia. It is used as an cholesterol-lowering drug but was pulled due to cardiac side-effects. It also increases hepatic lipase which in turn improves utilization of triglycerides, improving apolipoprotein E cholesterol particles. Uses: D-thyroxin is one of the thyroid hormones involved in the maintenance of metabolic homeostasis and has been used to treat hyperlipidemia. it is used as an cholesterol-lowering drug. Synonyms: Dextrothyroxine; Choloxin; Dextrothyroxinum; (R)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid; Biotirmone; Debetrol; D-T4; O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-D-tyrosine. Grade: 95%. CAS No. 51-49-0. Molecular formula: C15H11I4NO4. Mole weight: 776.87. |  |
| D-Thyroxine monosodium salt | D-Thyroxine monosodium salt. Alternative Names: sodium;(2R)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate. CAS No. 137-53-1. Purity: 98%. Product ID: ACM137531. Molecular formula: C15H10I4NNaO4. Mole weight: 798.85. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| DTME | DTME (dithio-bis-maleimidoethane) is a homobifunctional, maleimide crosslinker specifically designed for conjugation between sulfhydryl groups (-SH). DTME, whose molecular structure consists of two maleimide groups connected by an ethylene disulfide bridge, can specifically react with thiol - containing molecules (such as cysteine residues) to form stable covalent bonds. DTME allows crosslinks that can be cleaved with reducing agents such as DTT (HY-15917). DTME is commonly utilized to explore and characterize protein structure, particularly oligomerization, or protein interactions[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Dithio-bis-maleimidoethane. CAS No. 71865-37-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W106411. |  |
| dT-Me Phosphonamidite | The dT-Me Phosphonamidite, a reagent of exemplary quality, is a favored instrument in the synthesis of modulated oligonucleotides that can be leveraged to study the intricacies of gene expression and regulation. Its utilization in the creation of therapeutic agents meant to combat genetic maladies - including but not limited to the likes of cancer and viral infections - is an established norm. Its unmatched construction renders it exceptionally stable whilst augmenting binding affinity, ultimately rendering it a precious asset in the realm of biomedicine. Synonyms: 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-[(methyl)-(N,N-diisopropyl)]-phosphonamidite. Molecular formula: C38H48N3O7P. Mole weight: 689.79. | |
| dT-Me Phosphoramidite | The dT-Me Phosphoramidite, a compound commonly utilized in the solid-phase synthesis of oligonucleotides incorporating methylated nucleosides, like 5-methylcytosine and N4-methylcytosine, has the propensity to improve the stability of RNA and DNA molecules. Therein lies the potential for a game-changing effect on the development of innovative treatments for challenging diseases such as cancer, viral infections or genetic disorders. Synonyms: 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-[(methyl)-(N,N-diisopropyl)]-phosphoramidite. CAS No. 84416-85-3. Molecular formula: C38H48N3O8P. Mole weight: 705.79. | |
| dTMP kinase | This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with a phosphate group as acceptor. The systematic name of this enzyme class is ATP:dTMP phosphotransferase. Other names in common use include thymidine monophosphate kinase, thymidylate kinase, thymidylate monophosphate kinase, thymidylic acid kinase, thymidylic kinase, deoxythymidine 5'-monophosphate kinase, TMPK, and thymidine 5'-monophosphate kinase. This enzyme participates in pyrimidine metabolism. Group: Enzymes. Synonyms: thymidine monophosphate kinase; thymidylate kinase; thymidylate monophosphate kinase; thymidylic acid kinase; thymidylic kinase; deoxythymidine 5'-monophosphate kinase; TMPK; thymidine 5'-monophosphate kinase. Enzyme Commission Number: EC 2.7.4.9. CAS No. 9014-43-1. TMPK. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3219; dTMP kinase; EC 2.7.4.9; 9014-43-1; thymidine monophosphate kinase; thymidylate kinase; thymidylate monophosphate kinase; thymidylic acid kinase; thymidylic kinase; deoxythymidine 5'-monophosphate kinase; TMPK; thymidine 5'-monophosphate kinase. Cat No: EXWM-3219. |  |
| DTNB | DTNB (Ellmans Reagent) is a chemical used to quantify the number or concentration of thiol groups[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Ellmans Reagent. CAS No. 69-78-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-15915. | |
| DTP3 | DTP3 TFA is a potent and selective GADD45β/MKK7 inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1809784-29-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100538. | |
| DTP3 | DTP3 is a selective GADD45β/MKK7 inhibitor, which interacts with and caused a significant conformational change of GADD45β/MKK7 complex in a dose dependent way, as well as of the isolated MKK7 protein. Synonyms: (2R)-2-[[(2R)-2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-N-[(2R)-1-amino-1-oxo-3-phenylpropan-2-yl]-5-(diaminomethylideneamino)pentanamide. Grade: ≥98%. CAS No. 1809784-29-9. Molecular formula: C26H35N7O5. Mole weight: 525.6. | |
| DTP348 | DTP348 is an oral dual CAIX inhibitor/ radiosensitizer. DTP348 is an oral dual drug with two mechanisms of action: (1) carbonic anhydrase IX inhibitor which acidifies the intracellular pH through the sulfamide components; (2) radio sensitizer of hypoxic cells through its 5-nitroimidazole moiety. Synonyms: DTP 348; DTP-348; 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethylsulfamide; 1-(2-Sulfamidoethyl)-2-methyl-5-nitroimidazole. CAS No. 1383370-92-0. Molecular formula: C6H11N5O4S. Mole weight: 249.24. | |
| DTP3 TFA | DTP3 is a selective GADD45β/MKK7 inhibitor, which interacts with and caused a significant conformational change of GADD45β/MKK7 complex in a dose dependent way, as well as of the isolated MKK7 protein. Molecular formula: C28H36F3N7O7. Mole weight: 639.62. | |
| DTP3 TFA | DTP3 TFA is a potent and selective GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7) inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2759216-46-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100538A. | |
| dT-PACE Phosphoramidite | dT-PACE Phosphoramidite is a vital constituent within the biomedical arena, serving as a pivotal recompound solely dedicated to the solid-phase synthesis of oligonucleotides. Proficiently facilitating the assimilation of dT-PACE is a distinctly altered nucleoside analog, into the intricate framework of oligonucleotide chains. Synonyms: DNA T PACE amidite; Thymidine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3'-[P-[2-(2-cyano-1,1-dimethylethoxy)-2-oxoethyl]-N,N-bis(1-methylethyl)phosphonamidite]; 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-O-(N,N-diisopropylamino)-phosphinyl-1,1-dimethyl-2-cyanoethyl acetate. Grade: ≥95%. CAS No. 411234-18-9. Molecular formula: C44H55N4O9P. Mole weight: 814.90. | |
| DTPA Dianhydride | DTPA Dianhydride. CAS No. 23911-26-4. Categories: dtpa-anhydride. |  Pennsylvania PA |
| DTPA Impurity 1 | DTPA Impurity. Synonyms: 2-[bis[2-[bis(cyanomethyl)amino]ethyl]amino]acetonitrile; Acetonitrile, 2,2',2'',2'''-[[(cyanomethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-; NSC231420; SCHEMBL11414953; DTXSID30310725; NSC-231420; 2,2',2'',2''',2''''-(Ethane-1,2-diylnitrilo)pentaacetonitrile. Grade: > 95%. CAS No. 27825-74-7. Molecular formula: C14H18N8. Mole weight: 298.35. | |
| DTPA (Pentetic Acid) | Pentetic acid is mainly used as a chelating agent in the preparation of imaging and as a contrast agent for radionuclides and magnetic resonance imaging. Uses: Chelating agents. Synonyms: N,N-Bis[2-[bis(carboxymethyl)amino]ethyl]glycine; 1,1,4,7,7-Diethylenetriaminepentaacetic Acid; 3,6,9-tris(carboxymethyl)-3,6,9-Triazaundecanedioic Acid; 2,2',2'',2'''-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakisacetic Acid; DETP; DETPA; DPTA; Detapac; Detarex; Diethylenetriamine-N,N,N',N'',N''-pentaacetic Acid; Diethylenetriaminepentaacetic Acid; NSC 7340; Pentacarboxymethyl diethylenetriamine; Pentetic Acid; [[(Carboxymethyl)imino]bis(ethylenenitrilo)]tetraacetic Acid. Grade: >95%. CAS No. 67-43-6. Molecular formula: C14H23N3O10. Mole weight: 393.35. | |
| dTpCpp | dTpCpp is an extensively applied nucleotide analogue domain, exbibiting remarkable prospects in nucleic acid synthesand modification. The ingenious usage of dTpCpp extends to genetic investigations concerning the precise labeling of DNA and RNA at specific sites, thereby facilitating intricate investigations into replication, transcription and translation processes. Synonyms: dTMPCPP; 2'-Deoxythymidine-5'-[(α,β)-methyleno]triphosphate, Sodium salt. Grade: ≥ 95 % by HPLC. Molecular formula: C11H19N2O13P3(free acid). Mole weight: 480.20 (free acid). | |
| dTpNHpp | dTpNHpp, a nucleotide analog employed in biomedical research, represents an intriguing prospect as an anti-cancer agent. As a potent and selective inhibitor of polo-like kinases (Plks), preclinical studies reveal its potential to bring about cell cycle arrest and stifle tumor growth. In fact, investigations into cancer therapy have even explored its viability in targeted drug delivery systems. Synonyms: dTMPNPP; 2'-Deoxythymidine-5'-[(α,β)-imido]triphosphate, Sodium salt. Grade: ≥ 95 % by HPLC. CAS No. 183584-80-7. Molecular formula: C10H14Na4N3O13P3. Mole weight: 569.14. | |
| D-(+)-Trehalose | D-(+)-Trehalose (α,α-Trehalose) is an orally active disaccharide, showing anti-desiccant and cryopreservative activities. D-(+)-Trehalose acts as an osmolyte, and stress protectant and helps in the storage and transport of carbon. D-(+)-Trehalose can be used as a food ingredient and pharmaceutical excipient[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: D-Trehalose; α,α-Trehalose. CAS No. 99-20-7. Pack Sizes: 10 mM * 1 mL in Water; 100 mg; 500 mg. Product ID: HY-N1132. | |
| D-(+)-Trehalose-13C12 | D-(+)-Trehalose-13C12 is a 13C isotope labeled version of D-(+)-Trehalose (HY-N1132). D-(+)-Trehalose,which is widespread, can be used as a food ingredient and pharmaceutical excipient[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: D-Trehalose-13C12; α,α-Trehalose-13C12. CAS No. 1313730-07-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-W768345. | |
| D-Trehalose-[13C12] | D-Trehalose-[13C12]. Synonyms: alpha,alpha-[UL-13C12]trehalose; [UL-13C6]Glc(a1-1a)[UL-13C6]Glc; alpha,alpha-trehalose-U-13C12; α,α-[UL-13C12]trehalose; 1-O-α-D-[UL-13C6]Glucopyranosyl-α-D-[UL-13C6]glucopyranoside; α-D-[UL-13C6]Glcp-(1?1)-α-D-[UL-13C6]Glcp; D-(+)-Trehalose-13C12; α-D-Glucopyranosyl-α-D-glucopyranoside-13C12; D-Trehalose-13C12; α,α-Trehalose-13C12. Grade: 99% by CP; 99% atom 13C. Molecular formula: [13C]12H22O11. Mole weight: 354.21. | |
| D-(+)-Trehalose-d14 | D-(+)-Trehalose-d14 is the deuterium labeled D-(+)-Trehalose. D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipi[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: D-Trehalose-d14; α,α-Trehalose-d14. CAS No. 2028292-31-9. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg. Product ID: HY-N1132S. | |
| D-(+)-Trehalose dihydrate | 25g Pack Size. Group: Sugars. Formula: C12H22O11 ·2H2O. CAS No. 6138-23-4. Prepack ID 15982280-25g. Molecular Weight 378.33. See USA prepack pricing. |  |
| D-(+)-Trehalose dihydrate | 100g Pack Size. Group: Sugars. Formula: C12H22O11 ·2H2O. CAS No. 6138-23-4. Prepack ID 15982280-100g. Molecular Weight 378.33. See USA prepack pricing. | |
| D-(+)-Trehalose dihydrate | 500g Pack Size. Group: Sugars. Formula: C12H22O11 ·2H2O. CAS No. 6138-23-4. Prepack ID 15982280-500g. Molecular Weight 378.33. See USA prepack pricing. | |
| D-(+)-Trehalose dihydrate | D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Uses: Scientific research. Category: Signaling pathways. Alternative Names: D-Trehalose dihydrate; α,α-Trehalose dihydrate. CAS No. 6138-23-4. Pack Sizes: 10 mM * 1 mL in Water; 100 mg; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-N1132A. | |
| D-(+)-Trehalose Dihydrate | D-(+)-Trehalose Dihydrate. Alternative Names: D-Trehalose Dihydrate. CAS No. 6138-23-4. Purity: 98%. Product ID: ACM6138234. Molecular formula: C12H26O13. Mole weight: 378.33. IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol. Alfa Chemistry - ISO 9001:32057 Certified. | |
| DTR-I | DTR-I is one of Tetrabenazine intermediates. Tetrabenazine is a VMAT-inhibitor used for treatment of hyperkinetic movement disorder. It is a monoamine-depleting and a dopamine-receptor-blocking drug and is an effective and safe drug for the treatment of a variety of hyperkinetic movement disorders. Synonyms: (3R,11bR)-rel-1,3,4,6,7,11b-Hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one; 2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-, (3R,11bR)-rel-. Grade: ≥95%. CAS No. 2220998-55-8. Molecular formula: C17H23NO3. Mole weight: 289.37. | |
| dTRIM24 | dTRIM24 is a selective bifunctional degrader of TRIM24 based on PROTAC, consists of ligands for von Hippel-Lindau and TRIM24. Uses: Scientific research. Category: Signaling pathways. CAS No. 2170695-14-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111519. | |
| dTrite | High quality motor with excellent precision and accuracy. Electronic control provides fatigue-free operation. Remote control panel prevents manual disturbance during operation. Built-in magnetic stirrer for a complete and easy operation. Large LCD display parameters. Categories: Labooratory Titration Systems. |  |
| dTrite-Pro | The whole process of titration is electronically driven controlled, it is more accurate, stable, efficient and free from human influence than ordinary digital titrators, which greatly improves the detection ability, is more standardised laboratory operation and data traceability. The titration combines accuracy, time saving and user-friendliness in 25mL and 50mL sizes, enabling operation from 10μL to 50.00mL with up to two decimal places resolution. The user-friendly intelligent control panel is clear and easy to operate. The touch screen display makes it easy to perform titration experiments, or remote titration can be performed using the dedicated operating handle. Clear and brown windows are standard, the brown window can be used for photosensitive media (e.g. iodine, potassium permanganate and silver nitrate solutions). Drying tubes are supplied as standard, for moisture and CO2 sensitive media it is necessary to use drying tubes with a suitable absorbent (not included in the scope of delivery). 0-90 degree rotation of the built-in valve, with rapid exhaust and return reagent, safety and security features. Free software is available for upstream control. It can realise three liquid discharge modes: single drop, fixed volume liquid discharge and manual liquid discharge. It can realise two suction modes: manual suction and fixed volume suction. Categories: Labooratory Titration Systems. | |
| D-Trp(25)-Semaglutide | D-Trp(25)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: D-Trp-25-Semaglutide. Grade: 95%. Molecular formula: C187H291N45O59. Mole weight: 4113.64. | |
| D-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-DTrp-Pro-Cys-NH2(Mpr1&Cys7 bridge); Mpr-Har-GD-DTrp-PC-NH2(Mpr&Cys bridge); deamino-Cys-hArg-Gly-Asp-D-Trp-Pro-Cys-NH2 (Disulfide bridge: Cys1-Cys7); Deamino-cysteinyl-L-homoarginyl-glycyl-L-alpha-aspartyl-D-tryptophyl-L-prolyl-L-cysteinamide (1->7)-disulfide; D-Trp(5) Eptifibatide; [D-Trp]5-Eptifibatide; [D-Trp5]-Eptifibatide; 5-D-Trp Eptifibatide. Grade: ≥95%. Molecular formula: C35H49N11O9S2. Mole weight: 831.97. | |
| D-Tryptophan | An essential amino acid found in naturally produced peptides. Unlike its stereoisomer, L-tryptophan, it is not used in structural or enzyme proteins. Group: Biochemicals. Alternative Names: (+)-Tryptophan; (R)-Tryptophan; (R)-α-Amino-3-indolepropionic Acid; (R)-α-Aminoindole-3-propanoic Acid; D-Tryptophane; NSC 97942. Grades: Highly Purified. CAS No. 153-94-6. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| D-Tryptophan | D-tryptophan is the D-enantiomer of tryptophan. It has a role as a bacterial metabolite. It is a tryptophan and a D-alpha-amino acid. It is a conjugate base of a D-tryptophanium. It is a conjugate acid of a D-tryptophanate. It is an enantiomer of a L-tryptophan. It is a tautomer of a D-tryptophan zwitterion. CAS No. 153-94-6. Product ID: PAP-0004. Molecular formula: C11H12N2O2. Category: Amino acid. Product Keywords: Amino Acid Series; D-Tryptophan; PAP-0004; Amino acid; C11H12N2O2; 153-94-6. Color: White to slightly yellow. EC Number: 205-819-9. Physical State: Powder. Solubility: Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonicated), Methanol (Slightly). Storage: Keep in dark place,Inert atmosphere,Room temperature. Applications: D-Tryptophan, also known as DTR, belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. D-tryptophan is a probiotic substance influencing the gut microbiome and in vitro Th2 differentiation. Boiling Point: 342.72°C (rough estimate). Melting Point: 282-285 °C (dec.)(lit.). Density: 1.1754 (rough estimate). Product Description: D-Tryptophan, also known as DTR, belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. D-tryptophan is a probiotic substance influencing the gut microbiome and in vitro Th2 differentiation. |  |
| D-Tryptophan 99+% | D-Tryptophan 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| D-Tryptophanamide | D-Tryptophanamide. Synonyms: H-D-Trp-NH2. CAS No. 38689-24-6. Molecular formula: C11H13N3O. Mole weight: 203.2. | |
| D-Tryptophan benzyl ester hydrochloride | D-Tryptophan benzyl ester hydrochloride. Synonyms: D-Trp-OBzl HCl. Grade: ≥ 98% (HPLC). CAS No. 22839-16-3. Molecular formula: C18H18N2O2·HCl. Mole weight: 330.81. | |
| D-Tryptophan benzyl ester hydrochloride | D-Tryptophan benzyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Trp-OBzl·HCl. Grades: Highly Purified. CAS No. 22839-16-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| D-Tryptophan benzyl ester hydrochloride 98+% (HPLC) | D-Tryptophan benzyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| D-Tryptophan-[indole-d5] | D-Tryptophan-[indole-d5] is a labelled D-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmitter serotonin and the hormone melatonin. Synonyms: (R)-2-Amino-3-(3-indoyl)propionic Acid-d5; H-D-Trp-OH-d5. Grade: 95% by HPLC; 98% atom D. CAS No. 1202359-57-6. Molecular formula: C11H7D5N2O2. Mole weight: 209.26. | |
| D-Tryptophan methyl ester hydrochloride | D-Tryptophan methyl ester hydrochloride. Synonyms: D-Trp-OMe HCl; (R)-Methyl 2-amino-3-(1H-indol-3-yl)propanoate hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 14907-27-8. Molecular formula: C12H14N2O2·HCl. Mole weight: 254.70. | |
| D-Tryptophan methyl ester hydrochloride | D-Tryptophan methyl ester hydrochloride. Group: Biochemicals. Alternative Names: (R)-Tryptophan methyl ester monohydrochloride; (R)-Tryptophane methyl ester hydrochloride; Methyl D-tryptophanate hydrochloride. Grades: Highly Purified. CAS No. 14907-27-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C12H15ClN2O2. US Biological Life Sciences. | Worldwide |
| D-Tryptophan Methyl Ester, Hydrochloride | D-Tryptophan Methyl Ester Hydrochloride is an intermediate in the synthesis of Tryptophan derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 14907-27-8. Pack Sizes: 10g. Molecular Formula: C??H??ClN?O?, Melting Point: >192°C (dec.). US Biological Life Sciences. | Worldwide |
| D-Tryptophan methyl ester hydrochloride 99+% (HPLC) | D-Tryptophan methyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| D-tryptophan N-acetyltransferase | This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. Group: Enzymes. Synonyms: D-tryptophan acetyltransferase; acetyl-CoA-D-tryptophan-α-N-acetyltransferase. Enzyme Commission Number: EC 2.3.1.34. CAS No. 37257-13-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2212; D-tryptophan N-acetyltransferase; EC 2.3.1.34; 37257-13-9; D-tryptophan acetyltransferase; acetyl-CoA-D-tryptophan-α-N-acetyltransferase. Cat No: EXWM-2212. | |
| D-tryptophan N-malonyltransferase | 1-Aminocyclopropane-1-carboxylate can act instead of malonyl-CoA. Group: Enzymes. Enzyme Commission Number: EC 2.3.1.112. CAS No. 94490-01-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2051; D-tryptophan N-malonyltransferase; EC 2.3.1.112; 94490-01-4. Cat No: EXWM-2051. | |
| D-Tryptophanol | D-Tryptophanol. Synonyms: (R)-2-Amino-3-(3-indolyl)-1-propanolD-Trp-ol. Grade: ≥ 98% (HPLC). CAS No. 52485-52-6. Molecular formula: C11H14N2O. Mole weight: 190.23. | |
| D-Tryptophanol | D-Tryptophanol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| DTS(FBTTh2)2 | DTS(FBTTh2)2 is a conductive polymer that can be used as a donor molecule. It has a narrow band gap and shows a maximum power conversion efficiency of 7.0%. Its photostability is more than that of P3HT. Alternative Names: 7,7'-[4,4-Bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]bis[6-fluoro-4-(5'-hexyl-[2,2'-bithiophen]-5-yl)benzo[c][1,2,5]thiadiazole],F-DTS. Molecular formula: C64H72F2N4S8Si. Mole weight: 1219.9g/mol. IUPAC Name: 4-[7,7-bis(2-ethylhexyl)-10-[5-fluoro-7-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-2,1,3-benzothiadiazol-4-yl]-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-5-fluoro-7-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-2,1,3-benzothiadiazole. SMILES: CCCCCCc1ccc(s1)-c2ccc(s2)-c3cc(F)c(-c4cc5c(s4)-c6sc(cc6[Si]5(CC(CC)CCCC)CC(CC)CCCC)-c7c(F)cc(-c8ccc(s8)-c9ccc(CCCCCC)s9)c%10nsnc7%10)c%11nsnc3%11. InChI: 1S/C64H72F2N4S8Si/c1-7-13-17-19-23-41-25-27-49(71-41)51-31-29-47(73-51)43-33-45(65)57(61-59(43)67-77-69-61)53-35-55-63(75-53)64-56(79(55,37-39(11-5)21-15-9-3)38-40(12-6)22-16-10-4)36-54(76-64)58-46(66)34-44(60-62(58)70-78-68-60)48-30-32-52(74-48)50-28-26-42(72-50)24-20-18-14-8-2/h25-36,39-40H,7-24,37-38H2,1-6H3. |  |
| DTS(PTTh2)2 | DTS(PTTh2)2 is a conjugating polymer with an absorption onset of 815 nm and a field effect hole mobility of ~ 0.1 cm2 V-1s-1. It acts as a small donor molecule that can be used as an active layer in optoelectronic applications. Alternative Names: 4,4'-[4,4-Bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]bis[7-(5'-hexyl-[2,2'-bithiophen]-5-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine]. Molecular formula: C62H72N6S8Si. Mole weight: 1185.9g/mol. IUPAC Name: 4-[7,7-bis(2-ethylhexyl)-10-[7-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridin-4-yl]-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-7-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridine. SMILES: CCC(CCCC)C[Si]1(CC(CCCC)CC)C2=C(SC(C3=NC=C(C4=CC=C(C5=CC=C(CCCCCC)S5)S4)C6=NSN=C63)=C2)C7=C1C=C(C8=NC=C(C9=CC=C(C%10=CC=C(CCCCCC)S%10)S9)C%11=NSN=C%118)S7. InChI: 1S/C62H72N6S8Si/c1-7-13-17-19-23-41-25-27-47(69-41)49-31-29-45(71-49)43-35-63-57(59-55(43)65-75-67-59)51-33-53-61(73-51)62-54(77(53,37-39(11-5)21-15-9-3)38-40(12-6)22-16-10-4)34-52(74-62)58-60-56(66-76-68-60)44(36-64-58)46-30-32-50(72-46)48-28-26-42(70-48)24-20-18-14-8-2/h25-36,39-40H,7-24,37-38H2,1-6H3. | |
| DTSSP | DTSSP. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL103. |  www.prochemonline.com |
| DTSSP Crosslinker | DTSSP Crosslinker is a crosslinker reactive with primary amines. DTSSP Crosslinker is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 81069-02-5. Pack Sizes: 5 mg. Product ID: HY-126349. | |
| DTSSP Crosslinker | DTSSP crosslinker is membrane-impermeable, thus enabling cell-surface crosslinking without interfering with intercellular proteins. Group: Biochemicals. Alternative Names: 1-3- [3- (2, 5-dioxo-3-sulfopyrrolidin-1-yl ) oxy-3-oxopropyl ] disulfanyl propanoyl oxy] -2, 5-dioxopyrrolidine-3-sulfonic acid; Sulfo-DSP; DTBSSP. Grades: Purified. CAS No. 81069-02-5. Pack Sizes: 50mg, 250mg. US Biological Life Sciences. | Worldwide |
| DTSSP Crosslinker | DTSSP Crosslinker. Uses: It is a water-soluble, thiol cleavable, homobifunctional and amine-reactive crosslinking agent. Synonyms: 3,3'-Dithiobis(sulphosuccinimidyl propionate); 3-pyrrolidinesulfonic acid, 1,1'-[dithiobis[(1-oxo-3,1-propanediyl)oxy]]bis[2,5-dioxo-. Grade: ≥97.0%. CAS No. 81069-02-5. Molecular formula: C14H16N2O14S4. Mole weight: 564.54. | |
| DTSSP Crosslinker (Sulfo-DSP; DTBSSP) | DTSSP is a water-soluble crosslinking agent with primary amine-reactivity, N-hydroxysulfosuccinimi de (Sulfo-NHS) esters at both ends and contains a cleavable, 8-atom (12A?) spacer arm. The disulfide bond in the spacer arm is cleavable with reducing agents such as DTT, TCEP, etc. DTSSP crosslinker is membrane-impermeable, thus enabling cell-surface crosslinking without interfering with intercellular proteins. Group: Biochemicals. Alternative Names: 1-? [3-? [3-? (2, 5-dioxo-?3-sulfopyrrolidin-1-yl ) oxy-3-oxopropyl ] disulfanyl propanoyl oxy] -2, 5-dioxopyrrolidine-3-sulfonic acid; Sulfo-DSP; DTBSSP. Grades: Highly Purified. CAS No. 81069-02-5. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| DTT-2,6-dicarboxylic acid | DTT-2,6-dicarboxylic acid. Alternative Names: H2DTDC. CAS No. 502764-53-6. Molecular formula: C10H4O4S3. Mole weight: 284.33. Purity: 96%. IUPAC Name: 3,7,11-trithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-4,10-dicarboxylic acid. InChI: InChI=1S/C10H4O4S3/c11-9(12)5-1-3-7(16-5)8-4(15-3)2-6(17-8)10(13)14/h1-2H,(H,11,12)(H,13,14). | |
| DTT (Dithiothreitol) | 100g Pack Size. Group: Analytical Reagents, Biochemicals, Carbohydrates. Formula: C4H10O2S2. CAS No. 3483-12-3. Prepack ID 19733320-100g. Molecular Weight 154.25. See USA prepack pricing. | |
| DTT (Dithiothreitol) | 25g Pack Size. Group: Analytical Reagents, Biochemicals, Carbohydrates. Formula: C4H10O2S2. CAS No. 3483-12-3. Prepack ID 19733320-25g. Molecular Weight 154.25. See USA prepack pricing. | |
| DTT (Dithiothreitol) | 5g Pack Size. Group: Analytical Reagents, Biochemicals, Carbohydrates. Formula: C4H10O2S2. CAS No. 3483-12-3. Prepack ID 19733320-5g. Molecular Weight 154.25. See USA prepack pricing. | |
| dT-Thiophosphoramidite | dT-Thiophosphoramidite, a chemical compound utilized in the synthetic process of oligonucleotides, characterized as a class of biomolecules with vast implications in the biomedical arena, specifically for diagnostics, gene therapy, and drug development, adds to the the structural and functional modification of oligonucleotides as an indispensable building block. Synonyms: 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-[(ß-thiobenzoylethyl)-(1-pyrrolidinyl)]-thiophosphoramidite; 5'-O-(4,4'-Dimethoxytrityl)-3'-O-[pyrrolizino[[2-(benzoylthio)ethyl]thio]phosphino]thymidine. Molecular formula: C44H48N3O8PS2. Mole weight: 841.97. | |
| dTTPαS | dTTPαS is a modified nucleotide analogue used in enzymology and molecular biology research. It can be incorporated into DNA sequences during polymerase chain reaction (PCR) and is commonly used in site-directed mutagenesis studies. It has also been used in the study of DNA replication and repair mechanisms. Synonyms: 2'-Deoxythymidine-(α-thio)-triphosphate, Sodium salt (1 : 1 Mixture of Rp and Sp isomers). Grade: ≥ 95 % by HPLC. CAS No. 99749-43-6. Molecular formula: C10H17N2O13P3S.4Na. Mole weight: 586.19. | |
| dTTP solution - Lithium Salt | dTTP could be used in the studies of DNA labeling reactions, polymerase chain reaction and sequencing/cycle sequencing analysis. Grade: ≥ 99 % by HPLC. Molecular formula: C10H17N2O14P3·xLi. Mole weight: 482.17 (free acid). | |
| D-Turanose | D-Turanose, an exceptional carbohydrate embraced in the realm of biomedical industry, entices scientific intrigue. Esteemed for its pharmacological possibilities, this marvel has garnered profound attention for drug delivery systems and the amelioration of ailments such as diabetes and obesity. Its distinctive architecture empowers potent drug stability as well as meticulous release, thus rendering it an invaluable constituent within pharmaceutical formulations. Moreover, D-Turanose exhibits propitious prospects in tempering glycemic indices and orchestrating weight management, constituting a propelling contender for therapeutic interventions. Synonyms: Turanose; 3-O-(a-D-Glucopyranosyl)-D-fructose; 3-(α-D-Glucosido)-D-fructose; 3-O-α-D-Glucopyranosyl-D-fructose; D-(+)-Turanose; NSC 1222; (3S,4R,5R)-1,4,5,6-Tetrahydroxy-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexan-2-one. CAS No. 547-25-1. Molecular formula: C12H22O11. Mole weight: 342.30. | |
| D-(+)-Turanose | 1g Pack Size. Group: Biochemicals, Carbohydrates. Formula: C12H22O11. CAS No. 547-25-1. Prepack ID 17058767-1g. Molecular Weight 342.3. See USA prepack pricing. | |
| D-Tyr(13)-Semaglutide | D-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: D-[Tyr]-13-Semaglutide. Grade: 95%. Molecular formula: C187H291N45O59. Mole weight: 4113.64. | |
| D-Tyr(2)-AVP | D-Tyr(2)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: D-Tyr-Vasopressin; D-Tyr-AVP; Vasopressin, 2-D-tyrosine-8-L-arginine-; H-Cys-D-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-D-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 66513-06-2. Molecular formula: C46H65N15O12S2. Mole weight: 1084.24. | |
| D-Tyr5-Cetrorelix | An impurity of Cetrorelix. Cetrorelix is a gonadotropin-releasing hormone (GnRH) antagonist used primarily in reproductive medicine and oncology. It works by competitively binding to GnRH receptors, thereby inhibiting the secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which in turn prevents ovulation and reduces the production of sex steroids. Synonyms: Ac-D2Nal-D4Cpa-D3Pal-Ser-DTyr-DCit-Leu-Arg-Pro-DAla-NH2; Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-D-Tyr-D-Cit-Leu-Arg-Pro-D-Ala-NH2; N-Acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridyl)-D-alanyl-L-seryl-D-tyrosyl-D-citrullyl-L-leucyl-L-arginyl-L-prolyl-D-alaninamide; [D-Tyr]5-Cetrorelix; [D-Tyr5]-Cetrorelix; D-Tyr(5)-Cetrorelix. Grade: ≥95%. CAS No. 3031679-86-1. Molecular formula: C70H92ClN17O14. Mole weight: 1431.06. | |
| D-Tyr-NCA | D-Tyr-NCA. Synonyms: (R)-4-(4-Hydroxybenzyl)oxazolidine-2,5-dione. CAS No. 183732-21-0. Molecular formula: C10H9NO4. Mole weight: 207.18. | |
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