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| Product | Description | |
|---|---|---|
| Desonide 1,2-Saturated | 1,2-Dihydrodesonide is a reactant in the synthesis of 21-substituted corticosteroids. Synonyms: (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregn-4-ene-3,20-dione. Grade: > 95%. CAS No. 638-93-7. Molecular formula: C24H34O6. Mole weight: 418.52. |  |
| Desonide-21-Acetate | Desonide-21-Acetate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: (11β,16α)-21-(Acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-; Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, 21-acetate. Grade: ≥95%. CAS No. 25092-25-5. Molecular formula: C26H34O7. Mole weight: 458.54. | |
| Desonide-21-aldehyde | Desonide-21-aldehyde is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: Desonide glyoxal; (11β,16α)-11-Hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxo-pregna-1,4-dien-21-al. CAS No. 57171-18-3. Molecular formula: C24H30O6. Mole weight: 414.49. | |
| Desonide pivalate | Desonide pivalate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: 11β,21-dihydroxy-16α,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione 21-pivalate; 2,2-Dimethylpropanoic acid 11β-hydroxy-16α,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxopregna-1,4-dien-21-yl ester; 2-[(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-5-Hydroxy-4a,6a,8,8-tetramethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl]-2-oxoethyl pivalate. Grade: 95%. CAS No. 78806-68-5. Molecular formula: C29H40O7. Mole weight: 500.62. | |
| Desotamide | The cyclic hexapeptide, desotamide, was first isolated from a Streptomyces sp. found to produce salinamide A, an inhibitor of bacterial RNA polymerase. Little is known of its biological potency or intrinsic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 194660-14-5. Pack Sizes: 500ug. US Biological Life Sciences. |  Worldwide |
| Desotamide | It is a cyclic hexapeptide antibiotic first isolated from streptomyces sp. It was found to produce Salinamide A, an inhibitor of bacterial RNA polymerase. It has activity against S. aureus, S. pneumoniae and methicillin-resistant S. epidermidis. Synonyms: Cyclo(L-alloisoleucyl-L-asparaginylglycyl-L-tryptophyl-L-leucyl-D-leucyl); cyclo[L-asparagyl-glycyl-L-tryptophyl-L-leucyl-D-leucyl-L-alloisoleucyl]; Desotamide A. Grade: >95% by HPLC. CAS No. 194660-14-5. Molecular formula: C35H52N8O7. Mole weight: 696.84. | |
| Desoximetasone | Desoximetasone. Alternative Names: 9-Fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione. CAS No. 382-67-2. Purity: 98%. Product ID: ACM382672. Molecular formula: C22H29FO4. Mole weight: 376.46. IUPAC Name: (8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one. Canonical SMILES: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@H]1C(=O)CO)C)O)F)C. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Desoximetasone | Desoximetasone (Desoximetasona)(Topicort), a topical corticosteroid, is employed for the alleviation of diverse skin conditions, including rashes. Category: Active pharmaceutical ingredients. CAS No. 382-67-2. Product ID: API382672. Molecular formula: C22H29FO4. Mole weight: 376.46. |  |
| Desoximetasone | Desoximetasone is a synthetic corticosteroid, a class of primarily synthetic steroids used as anti-inflammatory and anti-pruritic agents, which is used for the relief of various skin conditions and helps to reduce redness, itching, and irritation. Synonyms: A 41-304; A 41304; A-41-304; Dexamethasone EP Impurity F; 17-Deoxydexamethasone; Desoximetasona; Desoximetasonum; Desoxymethasone; Flubason; baril; R 2113; Stiedex; Topicort; Topicort LP; Topisolon; 9-Fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione. Grade: >98%. CAS No. 382-67-2. Molecular formula: C22H29FO4. Mole weight: 376.46. | |
| Desoximetasone 21-Glucuronide | Desoximetasone 21-Glucuronide is a metabolite of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl β-D-xylo-hexopyranosiduronic acid; Pregna-1,4-diene-3,20-dione, 9-fluoro-21-(β-D-xylo-hexopyranuronosyloxy)-11-hydroxy-16-methyl-, (11β,16α)-. Molecular formula: C28H37FO10. Mole weight: 552.58. | |
| Desoximetasone 21-Sulfate Sodium Salt | Desoximetasone 21-Sulfate Sodium Salt is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 9-Fluoro-11β,21-dihydroxy-16α-methyl-Pregna-1,4-diene-3,20-dione 21-(Hydrogen sulfate) Sodium Salt. CAS No. 23638-54-2. Molecular formula: C22H28FNaO7S. Mole weight: 478.51. | |
| Desoximetasone Impurity H | Desoximetasone Impurity H is an impurity of Desoximetasone, which is a synthetic corticosteroid used as an anti-inflammatory and anti-pruritic agent. Synonyms: 11,21-Didehydro-(9beta,11beta)-epoxy-21-(acetyloxy) Desoxymetasone; (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-16-methyl-pregna-1,4-diene-3,20-dione; 16-Methyl-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate. Grade: 98%. CAS No. 52092-65-6. Molecular formula: C24H30O5. Mole weight: 398.49. | |
| Desoxo-2-ene Ropinirole | An impurity of Ropinirole.Ropinirole acts as a D2, D3, and D4 dopamine receptor agonist with highest affinity for D2. It is weakly active at the 5-HT2, and α2 receptors and is said to have virtually no affinity for the 5-HT1, GABA, mAChRs, α1, and β-adrenoreceptors. Synonyms: N,N-Dipropyl-1H-Indole-4-ethanamine; N-(2-(1H-Indol-4-yl)ethyl)-N-propylpropan-1-amine; BD 179. Grade: > 95%. CAS No. 76149-15-0. Molecular formula: C16H24N2. Mole weight: 244.38. | |
| Desoxo-narchinol A | Desoxo-narchinol A is a sesquiterpenoid isolated from Nardostachys jatamansi. Desoxo-narchinol A upregulates nuclear transcription factor erythroid-2-related factor 2/heme oxygenase-1 signaling and exhibits anti-neuroinflammatory effects. Synonyms: (4R,4aS,5R)-4-hydroxy-4a,5-dimethyl-4,5,6,7-tetrahydronaphthalen-1-one. Grade: 98.0%. CAS No. 53859-06-6. Molecular formula: C12H16O2. Mole weight: 192.258. | |
| Des(oxopentyl) Valsartan | An impurity in the synthesis of Valsartan. Group: Biochemicals. Alternative Names: N-[[2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Des(oxopentyl) Valsartan Benzyl Ester | Valsartan intermediate. Group: Biochemicals. Alternative Names: N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. Grades: Highly Purified. CAS No. 676129-93-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Des(oxopentyl) Valsartan Benzyl Ester | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan desvaleryl benzyl impurity; Benzyl N-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-L-valinate; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. CAS No. 676129-93-4. Molecular formula: C26H27N5O2. Mole weight: 441.52. | |
| Desoxycarbadox-[d3] | Desoxycarbadox-[d3] is the labelled analogue of Desoxycarbadox, which is a metabolite of Carbadox. Carbadox is a broad spectrum antibiotic commonly used as an in-feed additive for swine production to improve feed efficiency and to prevent dysentery and swine enteritis. Synonyms: N'-[1-Quinoxalin-2-yl-meth-(E)-ylidene]-hydrazinecarboxylic acid methyl-D3-ester; Desoxycarbadox-D3; 2-(2-Quinoxalinylmethylene)hydrazinecarboxylic Acid Methyl Ester-D3; (2-Quinoxalinylmethylene)hydrazinecarboxylic Acid Methyl Ester-D3; Methyl 3-(2-Quinoxalinylmethylene)carbazate-D3. Grade: 95% by HPLC; 98% atom D. CAS No. 1448350-02-4. Molecular formula: C11H7D3N4O2. Mole weight: 233.24. | |
| Desoxycorticosterone Acetate | Desoxycorticosterone Acetate is the 21-acetate ester of desoxycorticosterone (11-deoxycorticosterone), a naturally occurring mineralocorticoid steroid hormone. It lacks a hydroxyl group at C-11, distinguishing it from corticosterone, and exhibits potent sodium-retaining and potassium-excreting properties. Applications: Indicated for the treatment of adrenocortical insufficiency (addison's disease) as mineralocorticoid replacement therapy. desoxycorticosterone acetate is a naturally occurring mineralocorticoid with potent sodium-retaining and potassium-excreting properties that help restore electrolyte balance in mineralocorticoid-deficient states. Category: Active pharmaceutical ingredients. Synonyms: ;21-Acetoxypregn-4-en-3,20-dione;21-Hydroxypregn-4-ene-3,20-dione Acetate. CAS No. 56-47-3. Product ID: API56473. Molecular formula: C23H32O4. Mole weight: 372.5. EINECS: 200-275-9. InChIKey: VPGRYOFKCNULNK-ACXQXYJUSA-N. Appearance: Off-white solid. | |
| Desoxycorticosterone Pivalate | Desoxycorticosterone Pivalate is the 21-pivalate ester of desoxycorticosterone, a naturally occurring mineralocorticoid. The pivalate (trimethylacetate) ester provides substantially lower aqueous solubility and slower hydrolysis rate compared to the acetate ester, creating a prolonged depot effect. Applications: Indicated for mineralocorticoid replacement therapy in adrenocortical insufficiency. desoxycorticosterone pivalate is a long-acting depot mineralocorticoid with a trimethylacetate ester that provides sustained sodium-retaining activity for extended-duration electrolyte balance management. Category: Active pharmaceutical ingredients. Synonyms: 21-hydroxy-4-pregnene-3,20-dione pivalate;desoxycortone pivalate. CAS No. 808-48-0. Product ID: API808480. Molecular formula: C26H38O4. Mole weight: 414.6. EINECS: 212-366-0. InChIKey: VVOIQBFMTVCINR-WWMZEODYSA-N. Appearance: White to off-white solid. | |
| Desoxymetasone | Glucocorticoid anti-inflammatory. It is also found as an impurity in Dexamethasone. Group: Biochemicals. Alternative Names: (11 β,16α)-9-Fluoro-11,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 17-Deoxydexamethasone; 9-Fluoro-16α-methyl-1-corticosterone; Desoximetasone; Stidex; Topicort; Topicorte; Topisolon. Grades: Purified. CAS No. 382-67-2. Pack Sizes: 100mg, 500mg, 1g, 5g. Molecular Formula: C??H??FO?, Molecular Weight: 376.46. US Biological Life Sciences. | Worldwide |
| Desoxyminoxidil | Desoxyminoxidil is an analogue of Minoxidil. Synonyms: 2,4-Diamino-6-piperidinopyrimidine. Grade: > 95%. CAS No. 24867-26-3. Molecular formula: C9H15N5. Mole weight: 193.25. | |
| Desoxy-Palonosetron Dihydrochloride | Desoxy-Palonosetron Dihydrochloride is a derivative of Palonosetron, which is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). Synonyms: (S)-2-((S)-quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinoline dihydrochloride. Grade: ≥95%. Molecular formula: C19H28Cl2N2. Mole weight: 355.34. | |
| Desoxy-Palonosetron Dihydrochloride | Hydrochloride salt of Desoxy-Palonosetron is a derivative of Palonosetron (P165800) a serotonin 5-HT3 receptor antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). Antiemetic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desoxypeganine hydrochloride | A substance which inhibits cholinesterases reversibly. Alkaloid , from plants of the Zygophyllaceae family. Synonyms: Deoxyvasicine hydrochloride; 1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline hydrochloride. Grade: 98% (HPLC). CAS No. 61939-05-7. Molecular formula: C11H13ClN2. Mole weight: 208.69. | |
| Desoxypipradrol | A norepinephrine-dopamine reuptake inhibitor (NDRI). A highly lipophilic molecule lacking polar functional groups that are typically targeted by metabolic enzymes. Useful for application of treating attention-deficit hyperactivity disorder (ADHD) and depression. Group: Biochemicals. Alternative Names: 2- (Diphenylmethyl) piperidine; (±)-Desoxypipradrol; 2-Diphenyl methyl piperidine; Ciba 14469; Deoxypipradrol; Desoxypipradrol. Grades: Highly Purified. CAS No. 519-74-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Desoxyrhaponticin | Desoxyrhaponticin. Group: Biochemicals. Grades: Plant Grade. CAS No. 30197-14-9. Pack Sizes: 20mg. Molecular Formula: C21H24O8, Molecular Weight: 404.41. US Biological Life Sciences. | Worldwide |
| Desoxyrhaponticin | Desoxyrhaponticin is a kind of oral drug that inhibits effective fatty acid synthesis (FASN), and has a fatal effect on cancer cells. Desoxyrhaponticin has the ability to inhibit glucose uptake, improve oral glucose tolerance as a diabetic agent, and possess anti-diabetic effects. Uses: Scientific research. Category: Signaling pathways. CAS No. 30197-14-9. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-N2486. |  |
| Desoxyrhaponticin (Standard) | Desoxyrhaponticin (Standard) is the analytical standard of Desoxyrhaponticin. This product is intended for research and analytical applications. Desoxyrhaponticin is a kind of oral drug that inhibits effective fatty acid synthesis (FASN), and has a fatal effect on cancer cells. Desoxyrhaponticin has the ability to inhibit glucose uptake, improve oral glucose tolerance as a diabetic agent, and possess anti-diabetic effects[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 30197-14-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N2486R. | |
| Despentamino Pentazido Tobramycin | Despentamino Pentazido Tobramycin is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: O-3-Azido-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diazido-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-1,3-diazido-1,2,3-trideoxy-D-myo-inositol; (2S,3R,4S,5S,6R)-4-Azido-2-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol. CAS No. 468065-22-7. Molecular formula: C18H27N15O9. Mole weight: 597.50. | |
| Despentamino Pentazido Tobramycin 6''-Carbamate Tetrabenzyl Ether | Despentamino Pentazido Tobramycin 6''-Carbamate Tetrabenzyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: ((2R,3S,4S,5R,6S)-4-Azido-3,5-bis(benzyloxy)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)-2-(benzyloxy)cyclohexyl)oxy)tetrahydro-2H-pyran-2-yl)methyl hydrogen carbonimidate. Molecular formula: C47H52N16O10. Mole weight: 1001.02. | |
| Despentamino Pentazido Tobramycin 6''-tert-Butyldimethysilyl Ether | Despentamino Pentazido Tobramycin 6''-tert-Butyldimethysilyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (2R,3S,4S,5R,6S)-4-Azido-2-(((tert-butyldimethylsilyl)oxy)methyl)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)tetrahydro-2H-pyran-3,5-diol. Molecular formula: C24H41N15O9Si. Mole weight: 711.76. | |
| Despentamino Pentazido Tobramycin Pentabenzyl Ether | Despentamino Pentazido Tobramycin Pentabenzyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (2R,3S,4S,5R,6S)-4-Azido-3,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)-2-(benzyloxy)cyclohexyl)oxy)tetrahydro-2H-pyran; O-3-Azido-3-deoxy-2,4,6-tris-O-(phenylmethyl)-α-D-glucopyranosyl-(1→6)-O-[2,6-diazido-2,3,6-trideoxy-4-O-(phenylmethyl)-α-D-ribo-hexopyranosyl-(1→4)]-1,3-diazido-1,2,3-trideoxy-5-O-(phenylmethyl)-D-myo-inositol. CAS No. 468065-27-2. Molecular formula: C53H57N15O9. Mole weight: 1048.11. | |
| Despentamino Pentazido Tobramycin Tetrabenzyl Ether | Despentamino Pentazido Tobramycin Tetrabenzyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Molecular formula: C46H51N15O9. Mole weight: 957.99. | |
| Despentamino Pentazido Tobramycin Tetrabenzyl Ether 6''-tert-Butyldimethysilyl Ether | Despentamino Pentazido Tobramycin Tetrabenzyl Ether 6''-tert-Butyldimethysilyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (((2R,3S,4S,5R,6S)-4-Azido-3,5-bis(benzyloxy)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)-2-(benzyloxy)cyclohexyl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)(tert-butyl)dimethylsilane. Molecular formula: C52H65N15O9Si. Mole weight: 1072.25. | |
| Des-Phe(6)-Semaglutide | Des-Phe(6)-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-Thr-Ser-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: C178H282N44O58. Mole weight: 3966.39. | |
| 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. | |
| 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, a metabolite of AM-1155, exhibits potent antibacterial activity and has favorable pharmacokinetics. Category: Active pharmaceutical ingredients. CAS No. 172426-86-7. Product ID: API172426867. Molecular formula: C16H18FN3O4. Mole weight: 335.33. | |
| 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. | |
| 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-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 | An analogue of the selective HIV protease inhibitor Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. 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. Category: Signaling pathways. CAS No. 2924824-04-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-150230. | |
| Desthiobiotin-NHS ester | Desthiobiotin-NHS ester is a biotinylated biochemical assay reagent that reacts with amine groups (such as lysine residues) of proteins or other biomolecules to form stable amide bonds. Desthiobiotin-NHS ester can be used as probes for metalloproteins[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 80750-24-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 1 g. Product ID: HY-W437745. | |
| 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 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. | |
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