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 | |
|---|---|---|
| Cabazitaxel Impurity (Oxazolidine Protected) | Oxazolidine Cabazitaxel is an impurity of Cabazitaxel which is a novel semi-synthetic taxane with antitumor activity used for the treatment of castration-resistant prostate cancer. Synonyms: (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 5-[(2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4, 6-dimethoxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cycl. Grades: > 95%. CAS No. 1373171-12-0. Molecular formula: C48H61NO14. Mole weight: 876.02. |  |
| Cabazitaxel N-1 | Cabazitaxel N-1 is an impurity of Cabazitaxel, a novel semi-synthetic taxane with antitumor activity used for the treatment of castration-resistant prostate cancer. Synonyms: 5-((2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-Acetoxy-12-(benzoyloxy)-11-hydroxy-4, 6-dimethoxy-4a, 8, 13, 13-tetramethyl-5-oxo-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-1H-7, 11-methanocyclodeca[3, 4]benzo[1, 2-b]oxet-9-yl) 3-(tert-butyl) (4S,5R)-2-(4-methoxyphenyl)-4-phenyloxazolidine-3,5-dicarboxylate. CAS No. 1354900-66-5. Molecular formula: C53H63NO15. Mole weight: 954.07. | |
| Cabazitaxel N-3 | Cabazitaxel N-3 is an impurity of Cabazitaxel, a novel semi-synthetic taxane with antitumor activity used for the treatment of castration-resistant prostate cancer. CAS No. 859498-31-0. Molecular formula: C57H61Cl6NO19. Mole weight: 1276.81. | |
| Cabergoline | Cabergoline is a lysergic acid amide derivative and a potent dopamine D2 receptor agonist. It has been used for monotherapy of Parkinson's disease in the early phase. It has a direct inhibitory effect on pituitary lactotroph (prolactin) cells. It acts on dopamine receptors in lactophilic hypothalamus cells to suppress prolactin production in the pituitary gland. It has been used as a first-line agent in the management of prolactinomas due to its higher affinity for D2 receptor sites, less severe side effects, and more convenient dosing schedule than the older bromocriptine. It is developed by Johnson & Johnson. It has been approved the listing. Uses: Cabergoline has been used for monotherapy of parkinson's disease in the early phase. it has been used as a first-line agent in the management of prolactinomas. Synonyms: Cabergoline; CG-101; FCE-21336; CG 101; FCE 21336; CG101; FCE21336; Cabaser; Cabaseril; (6aR, 9R, 10aR)-N-[3-(dimethylamino)propyl]-N-(ethylcarbamoyl)-7-prop-2-enyl-6, 6a, 8, 9, 10, 10a-hexahydro-4H-indolo[4, 3-fg]quinoline-9-carboxamide; 6-Allyl-n-[3-(dimethylamino)propyl]-n-(ethylcarbamoyl)ergoline-8-carboxamide; (8-Beta)-(2-propenyl); n-(3-(dimethylamino)propyl)-n-((ethylamino)carbonyl)-6-ergoline-8-carboxamid; FCE-21336, Cabaser, Dostinex; Cabaseril; Cabergolinum; (8β )-N-[3-(Dimethylamino)propyl]-N-[(ethylamino)carbonyl]-6-(2-propen-1-yl)-ergoline-8-carboxamide. Grades: >98%. CAS No. 81409-90-7. Molecular formula: C26H37N5O2. Mole weight: 451.60. | |
| Cadalin | Synonyms: Naphthalene, 1,?6-dimethyl-4-(1-methylethyl)?-. Grades: > 95%. CAS No. 483-78-3. Molecular formula: C15H18. Mole weight: 198.31. | |
| Caffeidine Acid Sodium Salt | Caffeidine Acid Sodium Salt is one of Caffeine impurities. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Synonyms: 1-Methyl-4-[methyl[(methylamino)carbonyl]amino]-1H-Imidazole-5-carboxylic Acid Sodium Salt; Caffeidinecarboxylic Acid Sodium Salt; 4-(1,3-dimethylureido)-1-methyl-1H-imidazole-5-carboxylate, sodium salt (1:1); Caffeine Impurity 1 Sodium Salt. Molecular formula: C8H11N4O3.Na. Mole weight: 234.19. | |
| Caffeine Impurity 1 (Sodium 4-[N-Methyl-N-(N-Methylaminocarbonyl)amino]-1-methylimidazole-5-Carboxylate) | Caffeidine Acid is a potential degradation product from the hydrolysis of Caffeine under alkaline environment. Synonyms: 1-Methyl-4-[methyl[(methylamino)carbonyl]amino]-1H-Imidazole-5-carboxylic Acid Sodium Salt; Caffeidinecarboxylic Acid Sodium Salt. Grades: > 95%. Molecular formula: C8H11N4O3. Na. Mole weight: 211.20 22.99. | |
| Caffeine Impurity B | An impurity of Dyphylline which is a mainstay of therapy in some patients with acute and chronic obstructive airway disease. Synonyms: 6-Amino-5-formamido-1,3-dimethyl-uracil; 1,3-Dimethyl-4-amino-5-(formylamino)uracil; 6-Amino-1,3-dimethyl-5-(formylamino)pyrimidine-2,4-dione; N-(6-Amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-formamide; N-(6-Amino-1,3-dimethyl-2,4-dioxo. Grades: > 95%. CAS No. 7597-60-6. Molecular formula: C7H10N4O3. Mole weight: 198.18. | |
| Caffeine Impurity C (Isocaffeine) | Isocaffeine is an impurity of Caffeine, a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Synonyms: 3,9-Dihydro-1,3,9-trimethyl-1H-purine-2,6-dione; 1,3,9-Trimethylxanthine; 9-Methyltheophylline; NSC 28332; EP Impurity C for Caffeine. Grades: > 95%. CAS No. 519-32-4. Molecular formula: C8H10N4O2. Mole weight: 194.19. | |
| Caffeine Impurity E | Caffeidine is an impurity of Caffeine (C080100), a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeidine have also shown inhibitory activity towards cyclic nucleotide phosphodiesterases. Synonyms: Caffeidine; 1H-Imidazole-5-carboxamide, N,?1-dimethyl-4-(methylamino)?-, hydrochloride. Grades: > 95%. CAS No. 20041-90-1. Molecular formula: C7H12N4O. Mole weight: 168.2. | |
| Calcipotriene β-Isomer | Calcipotriene β-Isomer is a derivative of vitamin D3 and an analogue of calcipotriol. Calcipotriol is a synthetic derivative of calcitriol used for the treatment of psoriasis. Molecular formula: C27H40O3. Mole weight: 412.62. | |
| Calcipotriol (Calcipotriene) Monohydrate | Calcipotriol increased hCAP18 mRNA expression in IL-17/IL-22-stimulated keratinocytes. However, LL37 peptide in the culture supernatants was reduced by calcipotriol. Calcipotriol and FTY720 augment IL-2-activated NK cell lysis of K562 and RAJI tumor cell lines as well as immature (I) and mature (m) DCs, with variable efficacies.vitamin D3, calcipotriol and FTY720 enhance NK17/NK1 cell lysis of K562 cells, suggesting that a possible mechanism of action for these drugs is via activating these newly described cells. MC 903 (calcipotriol) is a novel vitamin D3 analogue which is at least 100 times less potent than 1,25-(OH)-2-D3 in its effects on calcium homeostasis. A total of 160 SKH-1 mice were randomized to one placebo group and four chemoprevention groups (diclofenac plus difluoromethylornithine; diclofenac plus calcipotriol; difluoromethylornithine plus calcitriol; and diclofenac plus difluoromethylornithine plus calcipotriol). Synonyms: Calcipotriol monohydrate. Grades: >98%. CAS No. 147657-22-5. Molecular formula: C27H42O4. Mole weight: 430.62. | |
| Calcipotriol Impurity 2 | Calcipotriol Impurity 2 is a derivative of vitamin D3 and an analogue of calcipotriol. Calcipotriol is a synthetic derivative of calcitriol used for the treatment of psoriasis. Molecular formula: C27H40O3. Mole weight: 412.62. | |
| Calcipotriol Impurity B | | |
| Calcitriol Impurity 1 | Calcitriol 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. | |
| Calcitroic Acid | Calcitroic Acid 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. Synonyms: 1alpha-Hydroxy-23-carboxytetranorvitamin D; (3R) -3- [ (1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (3S, 5R) -3, 5-dihydroxy-2-methylidenecyclohexylidene] ethylidene] -7a-methyl-2, 3, 3a, 5, 6, 7-hexahydro-1H-inden-1-yl] butanoic acid. CAS No. 71204-89-2. Molecular formula: C23H34O4. Mole weight: 374.521. | |
| Calcium Phosphate Dibasic Dihydrate | Calcium Phosphate Dibasic Dihydrate is widely used in tablet formulations, both as an excipient and as a source of calcium and phosphorus in nutritional supplements, and as a tablet and capsule diluent. Synonyms: calcium hydrogenphosphate dihydrate; Calcium hydrogen phosphate dihydrate; Dicalcium phosphate dihydrate; Calcium monohydrogen phosphate dihydrate; Dibasic Calcium Phosphate Dihydrate; Phosphoric acid, calcium salt (1:1), dihydrate; Calcium phosphate dihydrate, dibasic; brushite; Aksepillen; Eunova. Grades: ≥95%. CAS No. 7789-77-7. Molecular formula: H5CaO6P. Mole weight: 172.09. | |
| Canagliflozin alpha-Isomer Impurity | epi-Canagliflozin is an epimeric impurity of Canagliflozin which is a sodium/glucose cotransporter 2 (SGLT2) inhibitor and is used in the treatment of type 2 diabetes and obesity. Synonyms: (1R)-1,5-Anhydro-1-[3-[[5-(4-fluorophenyl)thiophen-2-yl]methyl]-4-methylphenyl]-D-glucitol; epi-Canagliflozin; D-Glucitol, 1,5-anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-, (1R)-; (1R)-1,5-Anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol; (2R,3R,4R,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; Canagliflozin alpha-Isomer; Canagliflozin α-isomer. Grades: ≥95%. CAS No. 1589590-87-3. Molecular formula: C24H25FO5S. Mole weight: 444.53. | |
| Canagliflozin Defluoro Impurity | Defluoro-Canagliflozin is an impurity of Canagliflozin, a sodium/glucose cotransporter 2 (SGLT2) inhibitor. Canagliflozin has been shown to dose dependently reduce calculated renal threshold for glucose excretion and increase urinary glucose excretion. Canagliflozin is a candidate for the treatment of type 2 diabetes and obesity. Synonyms: Canagliflozin Impurity A; Canagliflozin Desfluoro Impurity; D-Glucitol, 1,?5-anhydro-1-C-[4-methyl-3-[(5-phenyl-2-thienyl)?methyl]?phenyl]?-, (1S)?-; (1S)-1,?5-Anhydro-1-C-[4-methyl-3-[(5-phenyl-2-thienyl)?methyl]?phenyl]?-D-glucitol; Desfluoro Canagliflozin; (2R,3S,4R,5R,6S)-2-(Hydroxymethyl)-6-(4-methyl-3-((5-phenylthiophen-2-yl)methyl)phenyl)tetrahydro-2H-pyran-3,4,5-triol. Grades: ≥95%. CAS No. 842133-16-8. Molecular formula: C24H26O5S. Mole weight: 426.54. | |
| Canagliflozin Related Impurity 10 | an impurity of Canagliflozin. Synonyms: β-D-Glucopyranose, 1-C-[3-[[5-(4-fluorophenyl)?-2-thienyl]?methyl]?-4-methylphenyl]?-. Grades: > 95%. CAS No. 1799552-91-2. Molecular formula: C24H25FO6S. Mole weight: 460.53. | |
| Canagliflozin Related Impurity 14 | 2-(4-Fluorophenyl)-thiophene can be used to prepare Canagliflozin as sodium-dependent glucose co-transporter 2 (SGLT2) inhibitor for treatment of type 2 diabetes mellitus. Synonyms: Thiophene, 2-(4-fluorophenyl)?-. Grades: > 95%. CAS No. 58861-48-6. Molecular formula: C10H7FS. Mole weight: 178.23. | |
| Candesartan Cilexetil Impurity C | Candesartan Cilexetil Impurity C. Synonyms: 2-Hydroxy-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 C; (RS)-1-[[Cyclohexyloxy)carbonyl]oxy]ethyl-3-[[2'-(1-ethyl- 1H-tetrazo. Grades: > 95%. CAS No. 1185255-99-5. Molecular formula: C33H34N6O6. Mole weight: 610.68. | |
| Candesartan Cilexetil Impurity D | Candesartan Cilexetil Impurity D. Synonyms: 2-Hydroxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-Benzimidazole-7-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester; Candesartan Cilexetil Impurity D; (RS)-1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl-3-[[2'- (2-ethyl-2H-tetraz. Grades: > 95%. CAS No. 1185256-03-4. Molecular formula: C33H34N6O6. Mole weight: 610.68. | |
| Cangrelor Impurity 1 | an impurity of Cangrelor. Synonyms: Adenosine, N-[2-(methylthio)?ethyl]?-2-[(3,?3,?3-trifluoropropyl)?thio]?-, 5'-(hydrogen P-1H-imidazol-1-ylphosphonate). Grades: > 95%. CAS No. 1054332-15-8. Molecular formula: C19H25F3N7O5PS2. Mole weight: 583.55. | |
| Cangrelor Impurity 2 | an impurity of Cangrelor. Synonyms: 5'-Adenylic acid, N-[2-(methylthio)?ethyl]?-2-[(3,?3,?3-trifluoropropyl)?thio]?- (9CI). Grades: > 95%. CAS No. 847460-53-1. Molecular formula: C16H23F3N5O6PS2. Mole weight: 533.49. | |
| Cangrelor Impurity 4 | an impurity of Cangrelor. Synonyms: Adenosine, N-[2-(methylthio)?ethyl]?-2-[(3,?3,?3-trifluoropropyl)?thio]?-, 2',?3',?5'-triacetate. Grades: > 95%. CAS No. 1830294-26-2. Molecular formula: C22H28F3N5O7S2. Mole weight: 595.62. | |
| Cangrelor Impurity 5 | an impurity of Cangrelor. Synonyms: Adenosine, 2-[(3,?3,?3-trifluoropropyl)?thio]?-. Grades: > 95%. CAS No. 163706-51-2. Molecular formula: C13H16F3N5O4S. Mole weight: 395.36. | |
| Cangrelor Impurity 8 | an impurity of Cangrelor. Synonyms: 9H-Purin-6-amine, N-[2-(methylthio)?ethyl]?-2-[(3,?3,?3-trifluoropropyl)?thio]?-. Grades: > 95%. CAS No. 1830294-25-1. Molecular formula: C11H14F3N5S2. Mole weight: 337.39. | |
| Capecitabine Impurity 3 (Defluoro Capecitabine) | an impurity in Capecitabine. Synonyms: 5'-Deoxy-N-[(pentyloxy)carbonyl]cytidine. Grades: > 95%. CAS No. 216450-02-1. Molecular formula: C15H23N3O6. Mole weight: 341.37. | |
| Capreomycin IIA | Capreomycin IIA is an analog of Capreomycin and is shown to have antibacterial activity. Synonyms: Cyclo[3-amino-L-alanyl-(2Z)-3-[(aminocarbonyl)amino]-2,3-didehydroalanyl-(2S)-2-[(4R)-2-amino-1,4,5,6-tetrahydro-4-pyrimidinyl]glycyl-(2S)-2-amino-β-alanyl-L-seryl]; 1-De[(S)-3,6-diaminohexanoic acid]capreomycin IA ; 1,4,7,10,13-Pentaazacyclohexadecane Cy. Grades: > 95%. CAS No. 62639-89-8. Molecular formula: C19H32N12O7. Mole weight: 540.54. | |
| Capreomycin IIB | Capreomycin IIB is an analog of Capreomycin and is shown to have antibacterial activity. Synonyms: Cyclo[(2S)-2-amino-β-alanyl-L-alanyl-3-amino-L-alanyl-(2Z)-3-[(aminocarbonyl)amino]-2,3-didehydroalanyl-(2S)-2-[(4R)-2-amino-1,4,5,6-tetrahydro-4-pyrimidinyl]glycyl]; 1-De[(S)-3,6-diaminohexanoic acid]-6-L-alaninecapreomycin IA; 1,4,7,10,13-Pentaazacycloh. Grades: > 95%. CAS No. 754135-24-5. Molecular formula: C19H32N12O6. Mole weight: 524.54. | |
| Captopril | Captopril is an angiotensin-converting enzyme (ACE) inhibitor used for the treatment of hypertension and some types of congestive heart failure. Uses: Angiotensin-converting enzyme inhibitors; antihypertensive agents. Synonyms: ISF 2522; ISF2522; ISF-2522; Captopril, Capoten, SQ14225, SQ 14225, SQ-14225, SQ14,225, SQ 14,225, SQ-14,225. Grades: >98%. CAS No. 62571-86-2. Molecular formula: C9H15NO3S. Mole weight: 217.29. | |
| Captopril EP Impurity A (Captopril disulfide) | Cas No. 64806-05-9. | |
| Captopril EP Impurity B | Captopril EP Impurity B is an impurity of Captopril, which is an orally active angiotensin-converting enzyme (ACE) inhibitor used as an antihypertensive agent. Synonyms: 1-[(2S)-3-Bromo-2-methyl-1-oxopropyl]-L-proline; (S)-1-(3-bromo-2-methyl-1-oxopropyl)-L-proline; Captopril impurity B; (S)-1-((S)-3-bromo-2-methylpropanoyl)pyrrolidine-2-carboxylic acid; Captopril Impurity 2; L-Proline, 1-(3-bromo-2-methyl-1-oxopropyl)-, (S)-. Grades: ≥95%. CAS No. 80629-35-2. Molecular formula: C9H14BrNO3. Mole weight: 264.12. | |
| Captopril EP Impurity C | A useful synthetic intermediate. Synonyms: 3-Mercaptoisobutyric Acid; 3-Mercapto-2-methyl-propionic Acid; β-Mercapto-isobutyric Acid. Grades: > 95%. CAS No. 26473-47-2. Molecular formula: C4H8O2S. Mole weight: 120.17. | |
| Captopril EP Impurity D | 3-Bromo-2-methylpropionic Acid is used in the preparation of captopril selenium analogs as antioxidants and ACE inhibitors used as antihypertensive drugs. Synonyms: (±)-3-Bromo-2-methylpropionic acid; NSC 201472; β-Bromoisobutanoic Acid. Grades: > 95%. CAS No. 56970-78-6. Molecular formula: C4H7BrO2. Mole weight: 167. | |
| Captopril EP Impurity E | an impurity of Captopril. Synonyms: (2S)-1-(2-Methylpropanoyl)pyrrolidine-2-carboxylic acid, 1-Isobutyryl-L-proline. Grades: > 95%. CAS No. 23500-15-4. Molecular formula: C9H15NO3. Mole weight: 185.22. | |
| Captopril Impurity F | Epicaptopril is an impurity of Captopril which is an orally active angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension and congestive heart failure. Uses: Angiotensin-converting enzyme inhibitors. Synonyms: 1-[(2R)-3-Mercapto-2-methyl-1-oxopropyl]-L-proline; 2-D-Methyl-3-mercaptopropanoyl-L-proline; SQ 14534; Epicaptopril. Grades: > 95%. CAS No. 63250-36-2. Molecular formula: C9H15NO3S. Mole weight: 217.29. | |
| Captopril Impurity G | 3-Acetylthio-2-methylpropionic acid is a key intermediate for Captopril and other hypertension drugs. Synonyms: 3-(Acetylthio)-2-methylpropanoic Acid; 3-Mercapto-2-methylpropionic Acid Acetate (RS)-3-Acetylthio-2-methylpropionic Acid; (±)-3-Acetylthio-2-methylpropionic Acid; 2-(Acetylthiomethyl)propanoic Acid; 3-(Acetylthio)-2-methylpropanoic Acid; 3-Acetylsulfanyl. Grades: > 95%. CAS No. 33325-40-5. Molecular formula: C6H10O3S. Mole weight: 162.21. | |
| Captopril Impurity N | an impurity of Captopril. Synonyms: 3,?3'-Disulfanediylbis[(2S?)?-2-methylpropanoic] acid. Grades: > 95%. CAS No. 65134-74-9. Molecular formula: C8H14O4S2. Mole weight: 238.33. | |
| Carbamazepine | Carbamazepine (Carbatrol) is a sodium channel blocker with IC50 of 131 μM in rat brain synaptosomes.Carbamazepine (CBZ), first marketed under the tradename Tegretol in 1963, is a medication used primarily in the treatment of epilepsy and neuropathic pain. Synonyms: NSC 169864; NSC169864; NSC-169864. Grades: >98%. CAS No. 298-46-4. Molecular formula: C15H12N2O. Mole weight: 236.27. | |
| Carbamazepine Impurity 1 | Cas No. 25961-11-9. | |
| Carbamazepine Impurity 3 | Carbamazepine Impurity 3 is an impurity of Carbamazepine, which is used in treatment of pain associated with trigeminal neuralgia. Synonyms: 5H-Dibenz[b,f]azepine-5-carbonitrile, 10,11-dihydro-10-oxo-. CAS No. 78880-65-6. Molecular formula: C15H10N2O. Mole weight: 234.25. | |
| Carbamazepine Impurity 5 | Carbamazepine Impurity 5 is an impurity of Carbamazepine, which is used in treatment of pain associated with trigeminal neuralgia. Synonyms: 3,7-Dichloro-10,11-dihydro-5H-dibenzo[b,f]azepine; 5H-Dibenz[b,f]azepine, 3,7-dichloro-10,11-dihydro-. CAS No. 13080-74-5. Molecular formula: C14H11Cl2N. Mole weight: 264.15. | |
| Carbamazepine Impurity 6 | Carbamazepine Impurity 6 is an impurity of Carbamazepine, which is used in treatment of pain associated with trigeminal neuralgia. Synonyms: 3,7-Dichlor-5-acetyl-iminodibenzyl; 5-acetyl-3,7-dichloro-10,11-dihydro-5H-dibenzo[b,f]azepine; 3.7-Dichlor-5-acetyl-10.11-dihydro-dibenzo | |
| Carbamazepine Impurity C | An impurity of Carbamazepine which is used as an anticonvulsant by decreasing nerve impulses that cause seizures and pain. Synonyms: N-Carbamoyl Carbamazepine. Grades: > 95%. CAS No. 1219170-51-0. Molecular formula: C16H13N3O2. Mole weight: 279.3. | |
| Carbamazepine N-Glucuronide | Carbamazepine N-Glucuronide is an impurity of Carbamazepine, which is used in treatment of pain associated with trigeminal neuralgia. Synonyms: β-D-Glucopyranuronic acid, 1-deoxy-1-[(5H-dibenz[b,f]azepin-5-ylcarbonyl)amino]-. Grades: >95%. CAS No. 60342-79-2. Molecular formula: C21H20N2O7. Mole weight: 412.39. | |
| Carbazomycin C | Carbazomycin C is a bacterial metabolite originally isolated from Streptomyces and it has diverse biological activities. It is active against S. aureus, B. anthracis, B. subtilis, and M. flavus (MICs = 50, 25, 100, and 50 μg/ml, respectively), the fungi T. asteroides and T. mentagrophytes (MICs = 25 and 100 μg/ml, respectively), and P. falciparum (IC50 = 2.1 μg/ml). Carbazomycin C is cytotoxic to MCF-7, KB, and NCI H187 cells (IC50s = 9.8, 21.4, and 8.2 μg/ml, respectively). It also inhibits 5-lipoxygenase (5-LO) activity in RBL-1 cell extracts (IC50 = 1.9 μM). Synonyms: 4-Hydroxy-3,6-dimethoxy-1,2-dimethylcarbazole. Grades: >95% by HPLC. CAS No. 108073-62-7. Molecular formula: C16H17NO3. Mole weight: 271.31. | |
| Carbazomycin D | Carbazomycin D is a bacterial metabolite originally isolated from Streptomyces and it has diverse biological activities. It is active against the fungi T. asteroides and T. mentagrophytes (MIC = 100 μg/ml for both) and the bacterium M. tuberculosis (IC50 = 25 μg/ml). Carbazomycin D is also cytotoxic to MCF-7, KB, NCI H187, and Vero cells (IC50s = 21.3, 33.2, 12.9, and 34.3 μg/ml, respectively). Synonyms: 3,4,6-Trimethoxy-1,2-dimethylcarbazole; ACMC-20cjqw. Grades: >95% by HPLC. CAS No. 108073-63-8. Molecular formula: C17H19NO3. Mole weight: 285.34. | |
| Carbazomycin G | Synonyms: 1-Hydroxy-1,2-dimethyl-3-methoxy-1H-carbazol-4(9H)-one. Grades: 96%. CAS No. 115920-44-0. Molecular formula: C15H15NO3. Mole weight: 257.28. | |
| Carbidopa | Carbidopa is an aromatic-L-amino-acid decarboxylase inhibitor with an IC50 of 29 ± 2 μM. Uses: Antiparkinson agents. Synonyms: α-Methyldopahydrazine; (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropanoic acid; N-amino-alpha-methyl-3-hydroxy-L-tyrosine; (S)-α-Hydrazino-3,4-dihydroxy-α-methylbenzenepropanoic acid; (-)-L-α-Hydrazino-3,4-dihydroxy-α-methylhydrocinnamic acid; (S)-(-)-Carbidopa; (αS)-α-Hydrazino-3,4-dihydroxy-α-methylbenzenepropanoic Acid; (S)-Carbidopa; 1-α-(3,4-Dihydroxybenzyl)-α-hydrazinopropionic Acid; HMD; Hydrazino-α-methyldopa; Lodosin; Lodosyn; MK 486; N-Aminomethyldopa. Grades: >98%. CAS No. 28860-95-9. Molecular formula: C10H14N2O4. Mole weight: 226.23. | |
| Carbidopa Ethyl Ester | Carbidopa prodrug. Synonyms: α-Hydrazinyl-3,4-dihydroxy-α-methylbenzenepropanoic Acid Ethyl Ester; α-Hydrazino-3,4-dihydroxy-α-methylhydrocinnamic Acid Ethyl Ester. Grades: > 95%. CAS No. 91908-71-3. Molecular formula: C12H18N2O4. Mole weight: 254.28. | |
| Carbidopa Hydrate | Carbidopa Hydrate is a hydrate form of Carbidopa. Carbidopa is an aromatic-L-amino-acid decarboxylase inhibitor with an IC50 of 29 ± 2 μM. It inhibits the conversion of levodopa to dopamine. Uses: Antiparkinson agents. Synonyms: α-Methyldopahydrazine monohydrate; (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropanoic acid monohydrate; N-amino-alpha-methyl-3-hydroxy-L-tyrosine monohydrate; (S)-α-Hydrazino-3,4-dihydroxy-α-methylbenzenepropanoic acid monohydrate; (-)-L-α-Hydrazino-3,4-dihydroxy-α-methylhydrocinnamic acid monohydrate; Lodosin monohydrate; Lodosyn monohydrate; MK 486 monohydrate; N-Aminomethyldopa monohydrate; (S)-(-)-Carbidopa monohydrate. Grades: ≥95%. CAS No. 38821-49-7. Molecular formula: C10H14N2O4.H2O. Mole weight: 244.25. | |
| Carbidopa Impurity E | An S-isomer prodrug of Carbidopa. Synonyms: (S)-Carbidopa Methyl Ester; (S)-α-Hydrazino-3,4-dihydroxy-α-methylbenzenepropanoic Acid Methyl Ester. Grades: > 95%. CAS No. 52514-63-3. Molecular formula: C11H16N2O4. Mole weight: 240.26. | |
| Carbidopa Impurity F | Carbidopa Impurity F is an impurity in the manufacturing of Carbidopa, a medication commonly used with Levodopa to manage symptoms of Parkinson's disease. Synonyms: Carbidopa ethyl; 1458640-32-8; Carbidopa Impurity F; SQ4GVM60UJ; UNII-SQ4GVM60UJ; Carbidopa impurity F [EP]; Ethyl (2S)-3-(3,4-dihydroxyphenyl)-2-hydrazino-2-methylpropanoate; ethyl (2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate; Benzenepropanoic acid, alpha-hydrazinyl-3,4-dihydroxy-alpha-methyl-, ethyl ester, (alphaS)-; Ethyl (2S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropanoate (Carbidopa Ethyl Ester); Carbidopa Imp. F (EP); (alphaS)-alpha-Hydrazinyl-3,4-dihydroxy-alpha-methyl-benzenepropanoic acid ethyl ester; Carbidopa Impurity F; CARBIDOPA IMPURITY F [EP IMPURITY]; Ethyl (S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate; (aS)-a-Hydrazinyl-3,4-dihydroxy-a-methylbenzenepropanoic Acid Ethyl Ester; BENZENEPROPANOIC ACID. ALPHA.-HYDRAZINYL-3,4-DIHYDROXY-.ALPHA.-METHYL-, ETHYL ESTER, (.ALPHA.S)-. Grades: > 95%. CAS No. 1458640-32-8. Molecular formula: C12H18N2O4. Mole weight: 254.29. | |
| Carbidopa Methyl Ester | Carbidopa prodrug. Synonyms: α-Hydrazinyl-3,4-dihydroxy-α-methylbenzenepropanoic Acid Methyl Ester; α-Hydrazino-3,4-dihydroxy-α-methylhydrocinnamic Acid Methyl Ester. Grades: > 95%. CAS No. 91431-01-5. Molecular formula: C11H16N2O4. Mole weight: 240.26. | |
| Carbinoxamine Impurity A | α-(4-Chlorophenyl)-2-pyridinemethanol is used as a reagent in the synthesis of Carbinoxamine), a histamine H1 antagonist. α-(4-Chlorophenyl)-2-pyridinemethanol is also an intermediate in the synthesis of Bepotastine besylate, a non-sedating H1-antagonist that has anti-inflammatory activity. Synonyms: α-(p-Chlorophenyl)-2-pyridinemethanol; (p-Chlorophenyl)(2-pyridinyl)methanol; NSC 31264; NSC 47970. Grades: > 95%. CAS No. 27652-89-7. Molecular formula: C12H10ClNO. Mole weight: 219.67. | |
| Carbinoxamine Impurity B | an impurity of Carbinoxamine. Synonyms: 2-Pyridinemethanol, α-phenyl-. Grades: > 95%. CAS No. 14159-57-0. Molecular formula: C12H11NO. Mole weight: 185.23. | |
| Carbinoxamine Maleate | Analgesic and anti-inflammatory compound. Synonyms: 2-[(4-Clorophenyl)-2-pyridinylmethoxy]-N,N-dimethylethanamine Maleate Salt; Allergefon; Clistin; Ciberon; Lergefin. Grades: > 95%. CAS No. 3505-38-2. Molecular formula: C16H19ClN2O. C4H4O4. Mole weight: 290.80 116.07. | |
| Carbocisteine Impurity 2 | Carbocisteine Impurity 2 is one of Carbocisteine impurities, Carbocisteine (INN), also called carbocysteine (USAN), is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine should not be used with antitussives (cough suppressants) or medicines that dry up bronchial secretions. Synonyms: S-Carboxymethyl L-Cysteine Sulfoxide Lactam. CAS No. 88620-38-6. Molecular formula: C5H7NO4S. Mole weight: 177.18. | |
| Carbocisteine Impurity 3 | Carbocisteine Impurity 3 is one of Carbocisteine impurities, Carbocisteine (INN), also called carbocysteine (USAN), is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine should not be used with antitussives (cough suppressants) or medicines that dry up bronchial secretions. Synonyms: S-Carboxymethylthiocysteine; S-(Carboxymethylthio)-L-cysteine. CAS No. 15253-37-9. Molecular formula: C5H9NO4S2. Mole weight: 211.26. | |
| Carbocisteine Impurity 4 | Carbocisteine Impurity 4 is one of Carbocisteine impurities, Carbocisteine (INN), also called carbocysteine (USAN), is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine should not be used with antitussives (cough suppressants) or medicines that dry up bronchial secretions. Synonyms: (1S,5R)-1,3-Dioxothiornorpholine-5-carboxylic Acid. CAS No. 118573-75-4. Molecular formula: C5H7NO4S. Mole weight: 177.18. | |
| Carbocisteine S-Isomer | Carbocisteine S-Isomer is one of Carbocisteine impurities, Carbocisteine (INN), also called carbocysteine (USAN), is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine should not be used with antitussives (cough suppressants) or medicines that dry up bronchial secretions. Synonyms: S-(carboxymethyl)-D-cysteine. CAS No. 50698-76-5. Molecular formula: C5H9NO4S. Mole weight: 179.19. | |
| Carbodenafil | Cas No. 944241-52-5. | |
| Carboplatin Impurity 1 | an impurity of Carboplatin. Synonyms: Platinate(1-)?, diammine[1,?1-cyclobutanedicarboxy?lato(2-)?-κO]?hydroxy-, (SP-4-3)?-. Grades: > 95%. CAS No. 903630-03-5. Molecular formula: C6H14N2O5Pt. Mole weight: 389.29. | |
| Carboplatin Impurity B (Cyclobutane-1,1-dicarboxylic acid) | an impurity of Carboplatin. Synonyms: 1,1-Cyclobutanedicarboxylic acid. Grades: > 95%. CAS No. 5445-51-2. Molecular formula: C6H8O4. Mole weight: 144.13. | |
| Carboxy Tolperisone Hydrochloride | One of the impurities of Tolperisone, which has been found to be effective as a muscle relax agent. Synonyms: Tolperisone 4-Carboxylic Acid Hydrochloride Hydrate; 4-[2-Methyl-1-oxo-3-(1-piperidinyl)propyl]benzoic Acid Hydrochloride Hydrate. CAS No. 446063-44-1. Molecular formula: C16H21NO3.HCl. Mole weight: 311.81. | |
| Carboxy Tolterodine Glucuronide | One of the impurities of Tolterodine, which is a muscarinic receptor antagonist and has been found to be effective against urinary incontinence. Molecular formula: C28H37NO9. Mole weight: 531.61. | |
| Carbuterol | Carbuterol (INN; carbuterol hydrochloride USAN) is a short-acting β2 adrenoreceptor agonist. Synonyms: [5-[2-(tert-Butylamino)-1-hydroxyethyl]-2-hydroxyphenyl]urea; 34866-46-1 (Mono-hydrochloride); Carbuterolum; Carbuterolum [inn-latin]; Einecs 252-257-5; Unii-0N12jr32mr. Grades: > 95%. CAS No. 34866-47-2. Molecular formula: C13H21N3O3. Mole weight: 267.33. | |
| Carbuterol acetate | Carbuterol acetate hydrate is an impurity of Carbuterol. Carbuterol is a β-adrenergic agonist related to isoproterenol with selectivity for airway smooth muscle receptors used as a bronchodilator. Synonyms: [5-(2-tert-Butylamino-1-hydroxyethyl)-2-hydroxyphenyl]-urea acetate; 1-(2-Hydroxy-5-{1-hydroxy-2-[(2-methyl-2-propanyl)amino]ethyl}phenyl)urea acetate (1:1). CAS No. 1613439-57-8. Molecular formula: C13H21N3O3.C2H4O2. Mole weight: 327.38. | |
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