BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| 15-Keto Prostaglandin E1 | An impurities of Prostaglandin E1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Synonyms: (11α,13E)-11-Hydroxy-9,15-dioxo-prost-13-en-1-oic Acid; 3-Hydroxy-5-oxo-2-(3-oxo-1-octenyl)-cyclopentaneheptanoic Acid; 15-Keto-PGE1;15-Oxo-PGE1; 15-Oxoprostaglandin E1; U 22409. Grades: > 95%. CAS No. 22973-19-9. Molecular formula: C20H32O5. Mole weight: 352.48. |  |
| 15(R)-17-Phenyl trinor prostaglandin F2α | 15(R)-17-Phenyl trinor prostaglandin F2α is an impurity of the antiglaucoma agent Bimatoprost. It is a metabolically stable analog of PGF2α and is a potent agonist for the FP receptor. Synonyms: 15-epi Bimatoprost; 15(R)-Bimatoprost; 15(R)-17-phenyl trinor PGF2α; (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3R)-3-hydroxy-5-phenylpent-1-enyl]cyclopentyl]hept-5-enoic acid. Grades: ≥98%. CAS No. 41639-71-8. Molecular formula: C23H32O5. Mole weight: 388.5. | |
| 1,6,7,8-Tetrahydro-2H-Indeno[5,4-b]furan-8-acetamide | 1,6,7,8-Tetrahydro-2H-Indeno[5,4-b]furan-8-acetamide is an impurity of Ramelteon. Ramelteon is a potent and selective agonist at melatonin MT1/MT2 receptor. Ramelteon is a sleep agent medication used to treat sleeplessness (insomnia). Grades: >90%. CAS No. 1053239-38-5. Molecular formula: C13H15NO2. Mole weight: 217.26. | |
| 16-alpha-Hydroxyprednisolone-21-Acetate | A derivative of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 16alpha-Hydroxyprednisonlone acetate; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11,16,17-trihydroxy-,(11b,16a)-; 2-oxo-2-((8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate; 16ALPHA-HYDROXYPREDNISOLONE ACETATE; SCHEMBL7601143; MFCD08460167; AKOS025291383; DS-18011. Grades: > 95%. CAS No. 86401-80-1. Molecular formula: C23H30O7. Mole weight: 418.49. | |
| 16α-Methyl Prednisolone | 16α-Methylprednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (11β,16α)-11,17,21-Trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 11β,17,21-Trihydroxy-16α-methylpregna-1,4-diene-3,20-dione; 16α-Methylprednisolone. CAS No. 10417-63-7. Molecular formula: C22H30O5. Mole weight: 374.47. | |
| 16-Hydroxytriptolide | 16-Hydroxytriptolide, isolated from Tripterygium wilfordii plant, has the effect of antiinflammation, immunosuppression and contraception. Synonyms: (3bS, 4aS, 5aS, 6R, 6aR, 7aS, 7bS, 8aS, 8bS)-3b, 4, 4a, 6, 6a, 7a, 7b, 8b, 9, 10-Decahydro-6-hydroxy-6a-[(1S)-2-hydroxy-1-methylethyl]trisoxireno[4b, 5:6, 7:8a, 9]phenanthro[1, 2-c]furan-1(3H)-one; (15S)-16-Hydroxytriptolide; (5bS, 6aS, 7aS, 8R, 8aR, 9aS, 9bS, 10aS, 10bS)-8-Hydroxy-8a-((S)-1-hydroxypropan-2-yl)-10b-methyl-1, 5, 5b, 6, 6a, 8, 8a, 9a, 9b, 10b-decahydrotris(oxireno)[2', 3':4b, 5;2'', 3'':6, 7;2''', 3''':8a, 9]phenanthro[1, 2-c]furan-3(2H)-one. CAS No. 139713-80-7. Molecular formula: C20H24O7. Mole weight: 376.41. | |
| 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione | 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: Deltacortinene; EP Prednisone Impurity D. CAS No. 10184-69-7. Molecular formula: C21H26O4. Mole weight: 342.43. | |
| (17a-alfa)-Hydroxy-6alfa,17a-dimethyl-D-homoandrost-4-ene-3,17-dione 17-Acetate | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grades: > 95%. Molecular formula: C24H34O4. Mole weight: 386.54. | |
| (17a-beta)-Hydroxy-6alfa,17a-dimethyl-D-homoandrost-4-ene-3,17-dione | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grades: > 95%. Molecular formula: C22H32O3. Mole weight: 344.5. | |
| 17-alpha-Acetoxy Progesterone | Cas No. 302-23-8. | |
| 17-Deshydroxyacetyl 17-Carbonyl Prednisolone | (8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbaldehyde is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. CAS No. 167997-18-4. Molecular formula: C20H26O4. Mole weight: 330.42. | |
| 17-Hydroxy Capsaicin | A metabolite of Capsaicin. Synonyms: (6E)-9-Hydroxy-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide; ω-Hydroxycapsaicin. Grades: > 95%. CAS No. 69173-71-3. Molecular formula: C18H27NO4. Mole weight: 321.42. | |
| 17-Phenyl-18,19,20-trinor-PGF2α 1,15-Lactone | 17-Phenyl-18,19,20-trinor-PGF2α 1,15-Lactone is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Synonyms: Bimatoprost 1,15-Lactone; 17-Phenyl-18,19,20-trinor-prostaglandin F2-alpha 1,15-lactone; 5H-Cyclopent(e)oxacyclotridecin-5-one, 3,6,7,8,11,11a,12,13,14,14a-decahydro-12,14-dihydroxy-3-(2-phenylethyl)-, (3S-(1E,3R*,9Z,11aS*,12R*,14S*,14aS*))-; Bimatoprost Impurity 4. CAS No. 62411-15-8. Molecular formula: C23H30O4. Mole weight: 370.48. | |
| 19-O-Acetylchaetoglobosin A | 19-O-acetylchaetoglobosin A is a cytochalasan alkaloid and it is the acetyl derivative of chaetoglobosin A. It is an epoxide, a cytochalasan alkaloid, a member of indoles and a macrocycle. 19-O-acetylchaetoglobosin A is isolated from Chaetomium globosum and Chaetomium brasiliense and has a role as a Chaetomium metabolite. Grades: >98%. CAS No. 50939-69-0. Molecular formula: C34H38N2O6. Mole weight: 570.67. | |
| 1-Acetylamino-3-Methyl Adamantane | An analogue of Adamantane. Synonyms: N-(3-Methyltricyclo[3.3.1.13,7]dec-1-yl)acetamide; N-(3-Methyl-1-adamantyl)acetamide; 1-Acetamido-3-methyladamantane; 1-Methyl-3-acetamidoadamantane. Grades: > 95%. CAS No. 778-09-6. Molecular formula: C13H21NO. Mole weight: 207.32. | |
| 1-alpha-25-Dihydroxycholecalciferol Impurity 1 | 1-alpha-25-Dihydroxycholecalciferol Impurity 1 is a derivative of vitamin D3 and an impurity of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Molecular formula: C27H44O3. Mole weight: 416.645. | |
| 1-alpha-25-Dihydroxycholecalciferol Impurity 2 | 1-alpha-25-Dihydroxycholecalciferol Impurity 2 is a derivative of vitamin D3 and an impurity of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Molecular formula: C27H44O3. Mole weight: 416.645. | |
| 1α,26-Dihydroxy Vitamin D3 | One of the metabolite of Vitamin D3, which has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Synonyms: (1α,3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3,26-triol; (1S,3R,5Z,7E)-9,10-Secocholesta-5,7,10-triene-1,3,26-triol; 1,3-Cyclohexanediol, 4-methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R)-6-hydroxy-1,5-dimethylhexyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1R,3S,5Z)-; 1a,26-Dihydroxy Vitamin D3. Grades: ≥95%. CAS No. 300692-92-6. Molecular formula: C27H44O3. Mole weight: 416.65. | |
| 1-alpha-Hydroxy-Precalciferol | An impurity of Vitamin D3. Vitamin D3 is a type of vitamin D found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Vitamin D3 is used for the prevention and treatment of vitamin D deficiency and associated disease including rickets, and also used for familial hypophosphatemia, hypoparathyroidism and Fanconi syndrome. Synonyms: 1-alpha-Hydroxy-Previtamin D3. Molecular formula: C27H44O2. Mole weight: 400.645. | |
| 1-Benzyl-4-methyl-3-(methylamino)piperidine Dihydrochloride | A dihydrochloride salt form of the impurities of Tofacitinib, which is a Janus kinase inhibitor and could be used against rheumatoid arthritis. Synonyms: N,4-dimethyl-1-(phenylmethyl)-3-piperidinamine;dihydrochloride; 1-benzyl-N,4-dimethylpiperidin-3-amine;dihydrochloride. Grades: 99 %. CAS No. 1228879-37-5. Molecular formula: C14H24Cl2N2. Mole weight: 291.26. | |
| 1-Bromo-3,5,7-Trimethyl Adamantane | An analogue of Adamantane. Synonyms: 1-Bromo-3,5,7-trimethyl-tricyclo[3.3.1.13,7]decane. Grades: > 95%. CAS No. 53398-55-3. Molecular formula: C13H21Br. Mole weight: 257.22. | |
| 1-Bromo-3-Methyl Adamantane | Intermediate in the preparation of Memantine derivatives. Synonyms: 1-Bromo-3-methyl-tricyclo[3.3.1.13,7]decane; 1-Bromo-3-methyl-adamantane; 1-Methyl-3-bromoadamantane. Grades: > 95%. CAS No. 702-77-2. Molecular formula: C11H17Br. Mole weight: 229.16. | |
| 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine | 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: 2,2,2-Trifluoroacetic Acid 2-(2-Chloroacetyl)hydrazide; N'-(chloroacetyl)-2,2,2-trifluoroacetohydrazide. Grades: >95%. CAS No. 762240-99-3. Molecular formula: C4H4ClF3N2O2. Mole weight: 204.53. | |
| 1-Chlorophthalazine HCl | Synonyms: 1-chlorophthalazine hydrochloride; 1-CHLOROPHTHALAZINE HCl; 300843-36-1; 1-chlorophthalazine; hydrochloride; 1-chlorophthalazinehydrochloride; SCHEMBL3440483; VWXKUBPEUUXLPV-UHFFFAOYSA-N; MFCD28145049; AKOS027252776; AS-47009; CS-0450708; EN300-322962; F11383; A924188. Grades: > 95%. CAS No. 300843-36-1. Molecular formula: C8H5ClN2.HCl. Mole weight: 201.06. | |
| 1-Cyclopropyl-6,7-Difluoro-8-Methoxy-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid | Cas No. 112811-72-0. | |
| 1-cyclopropyl-6-fluoro-8-hydroxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | Cas No. 721970-36-1. | |
| 1-cyclopropyl-8-ethoxy-6-fluoro-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | Cas No. 1029364-75-7. | |
| 1-Dehydroaldosterone | A metabolite of Aldosterone. Synonyms: (11β)-11,21-Dihydroxy-3,20-dioxopregna-1,4-dien-18-al; Δ1-Aldosterone; 11β,21-Dihydroxy-3,20-dioxopregna-1,4-dien-18-al; 1-Dehydroaldosterone. Grades: > 95%. CAS No. 76959-24-5. Molecular formula: C21H26O5. Mole weight: 358.44. | |
| 1-Dehydro-Progesterone | Cas No. 1162-54-5. | |
| 1-epi-Entecavir | | |
| 1-epi-Ramipril | 1R-isomer of Ramipril.Ramipril is an angiotensin-converting enzyme inhibitor. It can be used for treatment of hypertension and congestive heart failure. Synonyms: (2S,3aS,6aS)-1-[(1S)-2-[[(1R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]- 1-oxopropyl]octahydrocyclopenta [b]pyrrole-2-carboxylic Acid; [2S- [1 [R* (S*) ], 2α , 3aβ , 6aβ ]]-1- [2- [ [1- (Ethoxycarbonyl) -3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta [b]pyrrole-2-carboxylic Acid; (1R)-epi-Ramipril. Grades: > 95%. CAS No. 104195-90-6. Molecular formula: C23H32N2O5. Mole weight: 416.52. | |
| 1-Ethyl-Candesartan Cilexetil | Candesartan Cilexetil Impurity E (PHARMEUROPA). Synonyms: 2-Ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester; Candesartan Cilexetil Impurity E; (RS)-1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl-2-ethoxy-1-[[2'- (1-ethyl-1. Grades: > 95%. CAS No. 914613-35-7. Molecular formula: C35H38N6O6. Mole weight: 638.73. | |
| 1H-1, 2, 4 Triazole Sodium Salt | 1H-1, 2, 4 Triazole Sodium Salt is used in the chemical synthesis. Synonyms: Sodium 1,2,4-Triazole; Sodium 1H-1,2,4-Triazole Ion. CAS No. 43177-42-0. Molecular formula: C2H2N3 Na. Mole weight: 91.05. | |
| 1-Hydroxy Bufuralol (Mixture of Diastereomers) | Cas No. 57704-16-2. | |
| 1-Hydroxycarvedilol | 1-Hydroxy Carvedilol is a metabolite of Carvedilol found in humans, rats, dogs and mice. 1-Hydroxy Carvedilol is a β androneceptor antagonist with antioxidant and free radical scavenger activity. Synonyms: 4-[2-Hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]amino]propoxy]-9H-carbazol-1-ol; BM 910183; SB 209995. Grades: > 95%. CAS No. 146574-41-6. Molecular formula: C24H26N2O5. Mole weight: 422.49. | |
| 1-Hydroxypiperidine-2,6-dione | Grades: > 95%. CAS No. 17195-27-6. Molecular formula: C5H7NO3. Mole weight: 129.115. | |
| 1-Hydroxy Tacrine | One of the impurities of Tacrine, which is an effective cholinesterase inhibitor and could probably be active in studies of Alzheimers's disease. Uses: Cholinesterase inhibitors. Synonyms: 1-Hydroxy Tacrine. Grades: > 95%. CAS No. 124027-47-0. Molecular formula: C13H14N2O. Mole weight: 214.27. | |
| 1-Hydroxy Tacrine Maleate | One of the impurities of Tacrine, which is an effective cholinesterase inhibitor and could probably be active in studies of Alzheimers's disease. Uses: Cholinesterase inhibitors. Synonyms: 1-Hydroxy Tacrine Maleate; 9-Amino-1,2,3,4-tetrahydroacridin-1-ol Maleate; 9-Amino-1,2,3,4-tetrahydro-1-acridinol (2Z)-2-Butenedioate; HP 029; Mentane; P 83-6029A; Velnacrine Hydrogen Maleate; Velnacrine Maleate. Grades: > 95%. CAS No. 118909-22-1. Molecular formula: C13H14N2O. C4H4O4. Mole weight: 330.33. | |
| 1-Keto Ketorolac | Ketorolac impurity. Synonyms: 5-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-one; USP Ketorolac Related Compound C. Grades: > 95%. CAS No. 113502-52-6. Molecular formula: C14H11NO2. Mole weight: 225.25. | |
| 1-Methylindole | An impurity of Ramosetron.Ramosetron is a serotonin 5-HT3 receptor antagonist for the treatment of nausea and vomiting. Synonyms: 1-methylindole. Grades: > 95 %. CAS No. 603-76-9. Molecular formula: C9H9N. Mole weight: 131.17. | |
| 1-Methylindole-3-carboxylic acid | An impurity of Ramosetron.Ramosetron is a serotonin 5-HT3 receptor antagonist for the treatment of nausea and vomiting. Synonyms: 1-methylindole-3-carboxylic acid. Grades: > 95 %. CAS No. 32387-21-6. Molecular formula: C10H9NO2. Mole weight: 175.18. | |
| 1-Methylisatin | An impurity of Ramosetron.Ramosetron is a serotonin 5-HT3 receptor antagonist for the treatment of nausea and vomiting. Synonyms: 1-methylindole-2,3-dione. Grades: > 95 %. CAS No. 2058-74-4. Molecular formula: C9H7NO2. Mole weight: 161.16. | |
| 1N-Benzyl Biotin | Cas No. 76335-62-1. | |
| 1'-Oxobufuralol HCl | 1'-Oxobufuralol HCl is a metabolite of Bufuralol. Synonyms: 1'-Oxobufuralol Hydrochloride; 1-[2-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-7-benzofuranyl]ethanone Hydrochloride; Ro 03-7928. Grades: > 95%. CAS No. 137740-37-5. Molecular formula: C16H22NO3Cl. Mole weight: 311.81. | |
| 1-Phenyl-3,4-dihydroisoquinoline | An impurity of Solifenacin. Solifenacin is a muscarinic M3 receptor antagoinst for treating contraction of overactive bladder with associated problems such as increased urination frequency and urge incontinence. Synonyms: 1-Phenyl-3,4-dihydro-isoquinoline; Isoquinoline, 3,4-dihydro-1-phenyl-. Grades: 95 %. CAS No. 52250-50-7. Molecular formula: C15H13N. Mole weight: 207.27. | |
| (1R, 2R) -2- (exo-2, 3-Norbornanedicarbpximidyl methyl cyclohexyl) methyl -4-benzoisothiazol-3-yl) | Synonyms: ((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-Dioxohexahydro-1H-4,7-methanoisoindol-2(3H)-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylate. Grades: >95%. Molecular formula: C29H36N4O4S. Mole weight: 536.68. | |
| (1R,2S)-2-(3,4-difluorophenyl)cyclopropanamine hydrochloride | Cas No. 1156491-10-9. | |
| (1R, 3S, 4S)-Entecavir | An isomer of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 2-Amino-9-[(1R, 3S, 4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidene cyclopentyl]-6,9-dihydro-3H-purin-6-one. Grades: > 95%. Molecular formula: C12H15N5O3. Mole weight: 277.29. | |
| (1R, 3S, 5R, 2S)-Saxagliptin | | |
| (1R,4R)-Sertraline 4-Chlorophenyl Impurity HCl | An impurity of sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: 1-Naphthalenamine, 4-(4-chlorophenyl)?-1,?2,?3,?4-tetrahydro-N-methyl-, hydrochloride, (1R-cis)?- (9CI); Sertraline EP Impurity C HCl (1R,4R-Isomer). Grades: > 95%. CAS No. 79617-90-6. Molecular formula: C17H19Cl2N. Mole weight: 308.25. | |
| (1R,4S)-trans-Sertraline | An impurity of sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: (1R,4S)-rel-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine; trans-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl -1-naphthalenamine; rac-trans-Sertraline; Sertraline EP Impurity A. Grades: > 95%. CAS No. 79836-45-6. Molecular formula: C17H17Cl2N. Mole weight: 306.24. | |
| (1S, 2S) -1, 2-Bis (methanesulfonyloxymethyl) cyclohexane | Synonyms: (1S-trans)-1,2-Cyclohexanedimethanol Dimethanesulfonate; ((1S,2S)-Cyclohexane-1,2-diyl)bis(methylene) Dimethanesulfonate. CAS No. 173658-50-9. Molecular formula: C10H20O6S2. Mole weight: 300.39. | |
| (1S,2S,3R)-Aprepitant | (1S,2S,3R)-Aprepitant is an impurity of Aprepitant, a novel selective neurokinin-1 (NK-1) receptor antagonist. Molecular formula: C23H21F7N4O3. Mole weight: 516.44. | |
| (1S, 3R, 5S, 2S)-Saxagliptin | | |
| (1S, 3S, 5S, 2R)-Saxagliptin | | |
| (1S,4R)-Sertraline | An impurity of sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: N-Methyl-4-(3,4-dichlorophenyl)tetralin-1-amine; trans-(1S,4R)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine. CAS No. 91797-60-3. Molecular formula: C17H17Cl2N. Mole weight: 306.24. | |
| (1S,4R)-Sertraline HCl | An enantiomer of sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: (1S,4R)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine Hydrochloride; (1S-trans)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1- -naphthalenamine Hydrochloride; (1S,4R) Sertraline Hydrochlorid. Grades: > 95%. CAS No. 79896-31-4. Molecular formula: C17H18Cl3N. Mole weight: 342.69. | |
| (1S)-Calcitriol | (1S)-Calcitriol is an isomer of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Synonyms: (1S)-Calcitriol; 61476-45-7; 1-alpha,25-Dihydroxy-3-epi Vitamin D3; (1s,3s,5z,7e,14beta,17alpha)-9,10-Secocholesta-5,7,10-Triene-1,3,25-Triol; (5Z,7E)-(1S,3S)-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol; 1alpha,25-dihydroxy-3-epivitamin D3 / 1alpha,25-dihydroxy-3-epicholecalciferol; SCHEMBL17299281; DTXSID60860465; HY-10002A; LMST03020259; MFCD28963706; 1?,25-Dihydroxy-3-epi-vitamin-D3; 1alpha,25-Dihydroxy-3-epivitamin D3; AKOS040754678; 1alpha,25-dihydroxy-3-epi-vitamin D3; (1S,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol; MS-27266; CS-0166654; F82871; Q27453764; 3EV. Molecular formula: C27H44O3. Mole weight: 416.645. | |
| 20-Hydroxy Methyl Prednisone | A derivative of Prednisone.Prednisone is a synthetic corticosteroid drug. It can be used for the treatment of certain inflammatory diseases, some autoimmune diseases, and (at higher doses) some types of cancer. Synonyms: 11β,17α,20α,21-tetrahydroxy-6α-methyl-pregna-1,4-dien-3-one; 11β,17α,20β,21-Tetrahydroxy-6α-methylpregna-1,4-diene-3-one;20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone. Grades: > 95%. CAS No. 387-66-6. Molecular formula: C22H32O5. Mole weight: 376.49. | |
| 20(R), 22(R)-Dihydroxy Cholesterol | Synonyms: (20R,22R)-5α-Cholestane-3β,20,22-triol. Grades: > 95%. CAS No. 53448-11-6. Molecular formula: C27H46O3. Mole weight: 418.67. | |
| 20(R)-Hydroxy Prednisolone | A metabolite of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 20(R)-Dihydroprednisolone; 11β,17,20(R),21-Tetrahydroxy-1,4-pregnadien-3-one; Pregna-1,4-dien-11β,17α,20(R),21-tetrol-3-one; 11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one; 20α-Dihydroprednisolone; 20β-Hydroxyprednisolone. Grades: > 95%. CAS No. 15847-24-2. Molecular formula: C21H30O5. Mole weight: 362.47. | |
| (20S)?-3-?oxo-Pregna-?1,?4-?diene-?20-?carboxaldehyde | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Synonyms: Progesterone Impurity I. Grades: > 95%. CAS No. 81201-82-3. Molecular formula: C22H32O2. Mole weight: 328.5. | |
| 20(S)-Hydroxy Prednisolone | A metabolite of Prednisolone.Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 20(S)-Dihydroprednisolone; 11β,17,20(S),21-Tetrahydroxy-pregna-1,4-dien-3-one; (11β,20S)-11,17,20,21-Tetrahydroxy-pregna-1,4-dien-3-one. Grades: > 95%. CAS No. 2299-46-9. Molecular formula: C21H30O5. Mole weight: 362.47. | |
| 21-Dehydro-16α-methyl-11-oxo Prednisolone | 21-Dehydro-16α-methyl-11-oxo Prednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Molecular formula: C22H26O5. Mole weight: 370.44. | |
| 21-Dehydro Prednisolone | 21-Dehydroprednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (11β)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 11β,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 21-Dehydroprednisolone. Grades: 98%. CAS No. 22420-16-2. Molecular formula: C21H26O5. Mole weight: 358.43. | |
| 21-Deoxy Betamethasone | 21-Deoxy Betamethasone is an impurity of Betamethasone. Synonyms: Doxybetasol; 21-Deoxybetamethasone; 9-Fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione; Doxibetasol; Doxybetasol; 9-Fluoro-11β,17-dihydroxy-16β-methyl-pregna-1,4-diene-3,20-dione. Grades: > 95%. CAS No. 1879-77-2. Molecular formula: C22H29FO4. Mole weight: 376.47. | |
| 21-Deschloro Clobetasol 17-Propionate | 21-Deschloro Clobetasol 17-Propionate is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Synonyms: 9-Fluoro-11β,17-dihydroxy-16β-methyl-pregna-1,4-diene-3,20-dione 17-Propionate; (11β,16β)-9-Fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Clobetasol Propionate EP Impurity H. Grades: 98%. CAS No. 4351-48-8. Molecular formula: C25H33FO5. Mole weight: 432.52. | |
| 2-(1-Hydroxyethyl) promazine Sulfoxide (Mixture of Diastereomers) | A metabolite of Promazine.Promazine is a medication that belongs to the phenothiazine class of antipsychotics. An older medication used to treat schizophrenia. Synonyms: 10-[3-(Dimethylamino)propyl]-α-methyl-10H-phenothiazine-2-methanol 5-Oxide. Grades: > 95%. CAS No. 73644-42-5. Molecular formula: C19H24N2O2S. Mole weight: 344.48. | |
| (21R)-Argatroban | . Uses: Platelet aggregation inhibitors. Synonyms: (2R,4R)-1-[(2S)-5-[(diaminomethylidene)amino]-2-[(3R)-3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido]pentanoyl]-4-methylpiperidine-2-carboxylic acid. CAS No. 121785-71-5. Molecular formula: C23H36N6O5S. Mole weight: 508.638. | |
| 2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-O-methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one | 2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-O-methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. Synonyms: [S-(R*,R*)]-2-[1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-O-methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one. CAS No. 1246815-19-9. Molecular formula: C32H39N5O4. Mole weight: 557.68. | |
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