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 | |
|---|---|---|
| Cohumulone | Cohumulone is one of three major analogues of hop a-acids, the others being adhumulone and humulone. Synonyms: Cohumulone; 511-25-1; 142628-20-4; 2Y34G4NIC8; (+/-)-cohumulone; 3,5,6-trihydroxy-4,6-bis(3-methylbut-2-enyl)-2-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one; 5-(alpha,beta-Dibromophenethyl)-5-methylhydantoin; UNII-2Y34G4NIC8; 2,5-Cyclohexadien-1-one, 3,4,5-trihydroxy-2-isobutyryl-4,6-bis(3-methyl-2-butenyl)-; COHUMULONE, (-)-; SCHEMBL317724; SCHEMBL13629034; GTPL12422; DTXSID20931549; CHEBI:175443; DRSITEVYZGOOQG-UHFFFAOYSA-N; DTXSID701318500; Q2981886; Q27893896; (-)-3,4,5-TRIHYDROXY-2,4-BIS(3-METHYL-2-BUTEN-1-YL)-6-(2-METHYL-1-OXOPROPYL)-2,5-CYCLOHEXADIEN-1-ONE; 2,5-CYCLOHEXADIEN-1-ONE, 3,4,5-TRIHYDROXY-2,4-BIS(3-METHYL-2-BUTEN-1-YL)-6-(2-METHYL-1-OXOPROPYL)-, (-)-; 3,4,5-Trihydroxy-2,4-bis(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-2,5-cyclohexadien-1-one, 9CI; 3,5,6-TRIHYDROXY-4,6-BIS(3-METHYLBUT-2-EN-1-YL)-2-(2-METHYLPROPANOYL)CYCLOHEXA-2,4-DIEN-1-ONE. Grades: > 95%. CAS No. 511-25-1. Molecular formula: C20H28O5. Mole weight: 348.44. |  |
| Colletobredin D | Colletobredin D is extracted from Colletotrichum aotearoa BCRC 09F0161, an endophytic fungus found in the leaves of an endemic Formosan plant Bredia oldhamii Hook. f. (Melastomataceae). CAS No. 1807808-70-3. Molecular formula: C22H34O8. Mole weight: 426.50. | |
| Colupulone | Colupulone is a bitter acid extracted from HOPS. Synonyms: Colupulone; 468-27-9; BA8R555DNZ; NSC650561; UNII-BA8R555DNZ; 3,5-dihydroxy-2-isobutyryl-4,6,6-tris(3-methylbut-2-en-1-yl)cyclohexa-2,4-dien-1-one; 3,5-dihydroxy-4,6,6-tris(3-methylbut-2-en-1-yl)-2-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one; 3,5-dihydroxy-4,6,6-tris(3-methylbut-2-enyl)-2-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one; 2,4-Cyclohexadien-1-one, 3,5-dihydroxy-2,6,6-tris(3-methyl-2-butenyl)-4-(2-methyl-1-oxopropyl)-; I-BUTYROLUPUPHENONE; SCHEMBL316240; DTXSID80963664; CHEBI:136851; HY-N10867; NSC-650561; XC172848; CS-0637301; Q27458763; 3,5-dihydroxy-2-isobutyryl-4,6,6-tris(3-methyl-but-2-enyl)cyclohexa-2,4- dienone; 3,5-Dihydroxy-4-isobutyryl-2,6,6-tris-(3-methyl-but-2-enyl)-cyclohexa-2,4-dienone; 2,4-CYCLOHEXADIEN-1-ONE, 3,5-DIHYDROXY-4,6,6-TRIS(3-METHYL-2-BUTEN-1-YL)-2-(2-METHYL-1-OXOPROPYL)-; 3,5-dihydroxy-2,6,6-tris(3-methylbut-2-enyl)-4-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one. Grades: > 95%. CAS No. 468-27-9. Molecular formula: C25H36O4. Mole weight: 400.56. | |
| Conglobatin B | Conglobatin B is a bacterial metabolite produced by the strain of Streptomyces MST-91080 and has anticancer activity. It is cytotoxic to NS-1 mouse myeloma cells (IC50 = 0.084 μg/ml) but not NFF human fibroblasts (IC50 = >100 μg/ml). Synonyms: 3E,5R,7S,11E,15S-pentamethyl-8S,16S-bis(oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione. Grades: >95% by HPLC. Molecular formula: C27H36N2O6. Mole weight: 484.58. | |
| Conglobatin C | Synonyms: Conglobatin C11111. Grades: >95% by HPLC. Molecular formula: C26H34N2O6. Mole weight: 470.56. | |
| Conivaptan hydrochloride Impurity D | Conivaptan hydrochloride Impurity D is an impurity of Conivaptan hydrochloride, a therapeutic agent instrumental in rectifying specific fluid and electrolyte disturbances. CAS No. 168626-74-2. | |
| Conivaptan hydrochloride Impurity E | Conivaptan hydrochloride Impurity E is an impurity of Conivaptan hydrochloride, a drug for treatig an array of medical afflictions, encompassing acute hyponatremia and congestive heart failure. CAS No. 877858-27-0. | |
| Conivaptan hydrochloride Impurity G | Conivaptan hydrochloride Impurity G acts as an impurity in conivaptan hydrochloride, a medication used to manage euvolemic and hypervolemic hyponatremia in hospitalized patients. CAS No. 168626-93-5. | |
| Conivaptan hydrochloride Impurity H | Conivaptan Hydrochloride Impurity H is an impurity of Conivaptan Hydrochloride, presenting as a pivotal therapeutic intervention for a heterogeneous spectrum of afflictions encompassing heart failure, hyponatremia and liver cirrhosis. Operating diligently as a potent inhibitor, Conivaptan Hydrochloride orchestrates the regulation of arginine vasopressin, efficaciously fostering diuresand reinstating homeostasis pertaining to electrolyte equilibrium within the corporeal domain. Synonyms: 4-bromo-1-[(4-methylphenyl)sulfonyl]-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one; 4-bromo-1-(4-methylphenyl)sulfonyl-3,4-dihydro-2H-1-benzazepin-5-one; 4-BROMO-1-(TOLUENE-4-SULFONYL)-1,2,3,4-TETRAHYDROBENZO[B]AZEPIN-5-ONE; 4-bromo-1-tosyl-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one; 5H-1-Benzazepin-5-one, 4-bromo-1,2,3,4-tetrahydro-1-[(4-methylphenyl)sulfonyl]-; Conivaptan hydrochloride Impurity H; NSC140796; SCHEMBL19149798; DTXSID40301048; BCP18303; NSC-140796; F19329; A899571; AN-975/13811041. CAS No. 29489-04-1. Molecular formula: C17H16BrNO3S. Mole weight: 394.3. | |
| Conivaptan hydrochloride Impurity I | Conivaptan hydrochloride Impurity I is an impurity encountered in Conivaptan hydrochloride. Conivaptan hydrochloride is an extensively employed pharmaceutical agent efficacious in treating hyponatremia as well as fluid retention linked with congestive heart failure and hepatic ailments. CAS No. 717917-14-1. | |
| Cyclobutanecarboxylic Acid | Cyclobutanecarboxylic Acid, can be used as an organic building block in the chemical synthesis. It is also an Antiinflammatory agent. Synonyms: Cyclobutane-1-carboxylic Acid; NSC 4535. Grades: > 95%. CAS No. 3721-95-7. Molecular formula: C5H8O2. Mole weight: 100.12. | |
| Cyclo(L-Ala-L-Gln) | Cyclo(L-Ala-L-Gln), a potential impurity of L-alanyl-L-glutamine, is used to supplement glutamine. Synonyms: Cyclo(-Ala-Gln); (2S,5S)-5-Methyl-3,6-dioxo-2-piperazinepropanamide; ;Alanyl Glutamine Impurity ?; 3-[(2S,5S)-5-Methyl-3,6-dioxo-2-piperazinyl]propanamide; 2-Piperazinepropanamide, 5-methyl-3,6-dioxo-, (2S,5S)-. Grades: ≥95% by HPLC. CAS No. 268221-76-7. Molecular formula: C8H13N3O3. Mole weight: 199.21. | |
| Cyclo-L-Ala-L-Glu(OH) | Synonyms: (2S,5S)-5-Methyl-3,6-dioxo-2-piperazinepropanoic Acid; 2-Piperazinepropanoic acid, 5-methyl-3,6-dioxo-, (2S,5S)-; Cyclo(-Ala-Glu); 3-[(2S,5S)-5-Methyl-3,6-dioxo-2-piperazinyl]propanoic acid; cyclo-L-Alanyl-L-Glutamine; Cyclo(L-Ala-L-Glu); Alanyl Glutamine Impurity ?. Grades: ≥95% by HPLC. CAS No. 16364-36-6. Molecular formula: C8H12N2O4. Mole weight: 200.19. | |
| Cyclo L - Arginine | Cas No. 28958-90-9. | |
| Cyclopentynafil | Cas No. 1173706-34-7. | |
| Cyheptamide | Cyheptamide is an analogue of Carbamazepine which is used in treatment of pain associated with trigeminal neuralgia. Synonyms: 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-carboxamide; AY 8682; BS 7029; Carbamazepam; ICI 51426. CAS No. 7199-29-3. Molecular formula: C16H15NO. Mole weight: 237.30. | |
| Cylindrol B | Grades: ≥98% by HPLC. CAS No. 165187-16-6. Molecular formula: C23H30O4. Mole weight: 370.48. | |
| Cypermethrin Impurity 3 (Mixture of Diastereomers) | Cypermethrin Impurity 3 (Mixture of Diastereomers) is one of Permethrin impurities. Permethrin is a synthetic pyrethroid insectide, affecting neuron membranes by prolonging sodium channel activation. It is used for the treatment of infestation with Sarcoptes scabiei (scabies). Molecular formula: C8H9ClO2. Mole weight: 172.61. | |
| Cypermethrin Impurity 4 (Mixture of Diastereomers) | Cypermethrin Impurity 4 (Mixture of Diastereomers) is one of Permethrin impurities. Permethrin is a synthetic pyrethroid insectide, affecting neuron membranes by prolonging sodium channel activation. It is used for the treatment of infestation with Sarcoptes scabiei (scabies). Synonyms: (Z)-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)2,2-dimethylcyclopropanecarboxylic Acid; cis-3-(2-chloro-3,3,3-trifluoroprop-1-ene-1-yl)-2,2-dimethylcyclopropane carboxylic acid; (+) 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropane carboxylic acid; 2,2-dimethyl-3-(β-chloro-β-trifluoromethyl-vinyl)cyclopropanecarboxylic acid. CAS No. 850227-76-8. Molecular formula: C9H10ClF3O2. Mole weight: 242.62. | |
| Cypermethrin Impurity 5 (Mixture of Diastereomers) | Cypermethrin Impurity 5 (Mixture of Diastereomers) is one of Permethrin impurities. Permethrin is a synthetic pyrethroid insectide, affecting neuron membranes by prolonging sodium channel activation. It is used for the treatment of infestation with Sarcoptes scabiei (scabies). Molecular formula: C23H20F3NO3. Mole weight: 415.40. | |
| Cypermethrin Impurity 6 (Mixture of Diastereomers) | Cypermethrin Impurity 6 (Mixture of Diastereomers) is one of Permethrin impurities. Permethrin is a synthetic pyrethroid insectide, affecting neuron membranes by prolonging sodium channel activation. It is used for the treatment of infestation with Sarcoptes scabiei (scabies). Synonyms: 3'-phenoxybenzyl 2, 2-dimethyl-3- (2-chloro-2-trifluoromethylvinyl) cyclopropanecarboxylate; 3-phenoxybenzyl trans-3-[2-chloro-3,3,3-trifluoropropenyl]-2,2-dimethylcyclopropanecarboxylate; (3-phenoxyphenyl)methyl 3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate; (3-phenoxyphenyl)methyl 2,2-dimethyl-3-(2-chloro-3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate. Grades: 98%. CAS No. 71698-60-7. Molecular formula: C22H20ClF3O3. Mole weight: 424.84. | |
| Cypermethrin Impurity 9 | Cypermethrin Impurity 9 is one of Permethrin impurities. Permethrin is a synthetic pyrethroid insectide, affecting neuron membranes by prolonging sodium channel activation. It is used for the treatment of infestation with Sarcoptes scabiei (scabies). Molecular formula: C11H15ClO2. Mole weight: 214.69. | |
| Cysteine-penicillamine disulfide | An impurity of Penicillamine which is used as an antirheumatic and as a chelating agent in Wilson's disease. Grades: > 95%. Molecular formula: C8H16N2O4S2. Mole weight: 268.36. | |
| Cytidine Diphosphate Ethanolamine (CDPEA) | Grades: > 95%. CAS No. 3038-18-8. Molecular formula: C11H20N4O11P2. Mole weight: 446.25. | |
| d2-Cefteram | Cefteram metabolite. Synonyms: (6R, 7R)-7-[[ (2Z)- (2-Amino-4-thiazolyl) (methoxyimino)acetyl]amino]-3-[ (5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-3-ene-2-carboxylic Acid; T 2525A. Grades: > 95%. CAS No. 104691-34-1. Molecular formula: C16H17N9O5S2. Mole weight: 479.5. | |
| Dabigatran Acyl-β-D-Glucuronide Trifluoroacetic Acid Salt | Dabigatran Acyl-β-D-Glucuronide Trifluoroacetic Acid Salt is the major metabolite of Dabigatran in humans. Four isomeric acylglucuronides of Dabigatran were isolated and purified from urine of dosed rhesus monkeys. NMR analysis confirmed the structures of the four metabolites as the 1-O-acylglucuronide (β anomer) and the 2-O-, 3-O-, and 4-O-acylglucuronides (α and β anomers). Synonyms: N-[[2-[[[4- (Aminoiminomethyl) phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β -alanine β-D-Glucopyranuronosyl Ester Trifluoroacetic Acid Salt. Grades: ~80%. Molecular formula: C31H33N7O9.x(C2HF3O2). Mole weight: 647.64 + x(114.02). | |
| Dabigatran Impurity 10 | Dabigatran Impurity 10 is an impurity ofDabigatran, an efficacious medicinal entity renowned for thwarting blood clots and treating stroke-related perils in patients grappling with atrial fibrillation. Grades: > 95%. CAS No. 1422435-37-7. Molecular formula: C21H25ClN4O3. Mole weight: 416.91. | |
| Dabigatran Impurity 11 | Dabigatran Impurity 11 is an impurity of Dabigatran, a widely administered anticoagulant agent treating the potential for thrombus genesand heightening cerebral infarction vulnerability among individuals afflicted with atrial fibrillation. Grades: > 95%. CAS No. 1422495-93-9. Molecular formula: C29H31N5O5. Mole weight: 529.6. | |
| Dabigatran Impurity 12 | Dabigatran Impurity 12 is an impurity of Dabigatran, a revered pharmacological agent efficaciously prescribed for treating strokes and circumventing perilous blood clots besieging patients afflicted with atrial fibrillation. Grades: > 95%. CAS No. 1422435-35-5. Molecular formula: C21H23N3O4. Mole weight: 381.44. | |
| Dabigatran Impurity 13 | N- [ [2- [ [ [4- [ [ [ (Hexyloxy) carbonyl] amino] carbonyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl-β -alanine is an impurity of Dabigatran Etexilate Mesylate which is a nonpeptide, direct thrombin inhibitor. Synonyms: N- [ [2- [ [ [4- [ [ [ (Hexyloxy) carbonyl] amino] carbonyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl-β -alanine. Grades: > 95%. CAS No. 1408238-37-8. Molecular formula: C32H36N6O6. Mole weight: 600.66. | |
| Dabigatran Impurity 14 | Cas No. 429659-01-8. | |
| Dabigatran Impurity 15 | 2-Methylpentyl Chloroformate is an intermediate used to prepare azidoformates in a high yield. Synonyms: 2-Methylpentyl Chloroformate; Carbonochloridic Acid 2-Methylpentyl Ester. Grades: > 95%. CAS No. 265659-61-8. Molecular formula: C7H13ClO2. Mole weight: 164.63. | |
| Dabigatran Impurity 21 | Dabigatran Impurity 21 is an impurity of Dabigatran, a pharmaceutical agent in treating thromboembolic disorders such as deep vein thrombosand pulmonary embolism. Synonyms: 265659-62-9; 2-Hexyl Chloroformate; CHLOROCARBONIC ACID-(1-METHYL-PENTYL ESTER); Dabigatran Impurity 21; MFCD30538019. Grades: > 95%. CAS No. 265659-62-9. Molecular formula: C7H13ClO2. Mole weight: 164.63. | |
| Dabigatran Impurity 22 | 3-Hexyl Chloroformate is a potential impurity in the synthesis of Dabigatran Etexilate Mesylate, a nonpeptide and direct thrombin inhibitor. Synonyms: 3-Hexyl Chloroformate; Carbonochloridic Acid 1-Ethylbutyl Ester; Hexan-3-yl Carbonochloridate. Grades: > 95%. CAS No. 58906-62-0. Molecular formula: C7H13ClO2. Mole weight: 164.63. | |
| Dabigatran Impurity 23 | Dabigatran Impurity 23 is an impurity of Dabigatran medication. Dabigatran is a therapeutic agent, targeting the formidable menace of blood clots and stroke in individuals beset by atrial fibrillation. Grades: > 95%. CAS No. 1637238-96-0. Molecular formula: C37H41N9O4. Mole weight: 675.8. | |
| Dabigatran Impurity 8 | N- [ [2- [ [ [4- [ [ [ (Hexyloxy) carbonyl] amino] carbonyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl-β -alanine ethyl ester can be used as reference standards and markers. It can also be employed to analyze dabigatran eterxilate, dabigatran eterxilate mesylate, and its degraded products by various HPLC methods. Synonyms: N- [ [2- [ [ [4- [ [ [ (Hexyloxy) carbonyl] amino] carbonyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl-β -alanine Ethyl Ester. Grades: > 95%. CAS No. 1408238-40-3. Molecular formula: C34H40N6O6. Mole weight: 628.72. | |
| Dabigatran Impurity 9 HCl | Dabigatran Impurity 9 HCl is an impurity of Dabigatran, used for efficacious therapys for medically pressing conditions, namely stroke and venous thromboembolism. Grades: > 95%. Molecular formula: C19H22ClN5O2. Mole weight: 387.87. | |
| Dabigatran impurity D | O-Butyl Dabigatran Ethyl Ester is an impurity of Dabigatran Ethyl Ester, a nonpeptide, direct thrombin inhibitor. Synonyms: O-Butyl Dabigatran Ethyl Ester; N- [ [2- [ [ [4- [ [ (Butoxycarbonyl) amino] iminomethyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinylβ -alanine Ethyl Ester. Grades: > 95%. CAS No. 1416446-43-9. Molecular formula: C32H37N7O5. Mole weight: 599.68. | |
| Dabigatran Impurity F | O-Octyl Dabigatrian Ethyl Ester is an impurity of Dabigatran Ethyl Ester, a nonpeptide, direct thrombin inhibitor. Synonyms: O-Octyl Dabigatran Ethyl Ester; N- [ [2- [ [ [4- [Imino [ [ (octyloxy) carbonyl] amino] methyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl-β -Alanine Ethyl Ester. Grades: > 95%. CAS No. 211915-07-0. Molecular formula: C36H45N7O5. Mole weight: 655.79. | |
| Dabigatran Impurity G | Cas No. 1610758-22-9. | |
| Dabigatran impurity I | Cas No. 211915-84-3. | |
| Dabigatran Impurity M | Dabigatran Carboxamide Ethyl Ester is an impurity of Dabigatran Etexilate Mesylate which is a nonpeptide, direct thrombin inhibitor. Synonyms: Dabigatran Carboxamide Ethyl Ester. Grades: > 95%. CAS No. 1422435-41-3. Molecular formula: C27H28N6O4. Mole weight: 500.55. | |
| Dabigatran impurity P | Cas No. 212322-56-0. | |
| D-alpha-Tocopherol Succinate | D-alpha-Tocopherol Succinate is the salt form of vitamin E, a class of eight fat-soluble compounds. It was shown to induce apoptosis and inhibit proliferation, and down-regulate the fibroblast growth factor receptor-1 (FGFR1). Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: Vitamin E succinate; Alpha-Tocopheryl succinate; D-; 4-oxo-4-[[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl]oxy]butanoic acid. Grades: 95%. CAS No. 4345-3-3. Molecular formula: C33H54O5. Mole weight: 530.79. | |
| D-Asparaginol | Synonyms: Moxifloxacin Impurity 52. Grades: >95% by HPLC. CAS No. 41928-40-9. Molecular formula: C4H10N2O2. Mole weight: 118.13. | |
| Dealkyl Atazanavir | An impurity of Atazanavir. Synonyms: (3S,8S,9S,12S)-3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-2,5,6,10,13-pentaazatetradecanedioic Acid 1,14-Dimethyl Ester. Grades: > 95%. CAS No. 1192224-24-0. Molecular formula: C26H43N5O7. Mole weight: 537.66. | |
| Debenzoic Acid Bromotelmisartan | Debenzoic Acid Bromotelmisartan is one of telmisartan impurities. Telmisartan, also called Pritor, a benzimidazole derivative, is an angiotensin II receptor antagonist that can be used to treat hypertension. Synonyms: 3'-(4-Bromobenzyl)-1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole; 1'-[(4-Bromophenyl)methyl]-1,4'-dimethyl-2'-propyl-2,6'-bi-1H-benzimidazole; Debenzoic Acid Bromo Telmisartan. Grades: 98%. CAS No. 1004548-55-3. Molecular formula: C26H25BrN4. Mole weight: 473.41. | |
| Debutyldronedarone | Debutyldronedarone is a metabolite of Dronedarone, which is a medication mainly for the indication of cardiac arrhythmias. Uses: A metabolite of dronedarone (d679445). Synonyms: N-[2-Butyl-3-[4-[3-(butylamino)propoxy]benzoyl]-5-benzofuranyl]-methanesulfonamide Hydrochloride; SR 35021. CAS No. 141626-35-9. Molecular formula: C27H36N2O5S. Mole weight: 500.65. | |
| Defluoro Atorvastatin | Cas No. 433289-84-0. | |
| Defluoro Fosaprepitant Dimeglumine | Grades: > 95%. Molecular formula: C37H57F6N6O16P. Mole weight: 986.87. | |
| Dehydro Azelnidipine | Dehydro Azelnidipine is a derivative of Azelnidipine. Synonyms: 2-Amino-6-methyl-4-(3-nitrophenyl)-3-[1-(diphenylmethyl)-3-azetidinyl]-3,5-pyridinedicarboxylic Acid 5-(1-Methylethyl) Ester. Grades: > 95%. CAS No. 918659-10-6. Molecular formula: C33H32N4O6. Mole weight: 580.65. | |
| Dehydro Barnidipine | Dehydro Barnidipine is a metabolite of Barnidipine in human plasma. Synonyms: Methyl 2,6-DiMethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid (3S)-1-(PhenylMethyl)-3-pyrrolidinyl Ester. Grades: > 95%. CAS No. 172331-68-9. Molecular formula: C27H27N3O6. Mole weight: 489.53. | |
| Dehydro Benidipine | Dehydro Benidipine is an impurity of Benidipine. Synonyms: 2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl 5-[1-(Phenylmethyl)-3-piperidinyl] Ester; DH 124; 3-(1-Benzylpiperidin-3-yl) 5-Methyl 2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate. Grades: > 95%. CAS No. 118935-44-7. Molecular formula: C28H29N3O6. Mole weight: 503.56. | |
| Dehydro isradipine | The main metabolite of Isradipine. Synonyms: 4-(2,1,3-Benzoxadiazol-4-yl)-2,6-dimethyl-3,5-pyridinedicarboxylic Acid Methyl 1-Methylethyl Ester; 4-(4-Benzofurazanyl)-2,6-dimethyl -3,5-pyridinedicarboxylic Acid Methyl 1-Methylethyl Ester. Grades: > 95%. CAS No. 116169-18-7. Molecular formula: C19H19N3O5. Mole weight: 369.38. | |
| Dehydro Isradipine HCl | Synonyms: 4-(2,1,3-Benzoxadiazol-4-yl)-2,6-dimethyl-3,5-pyridinedicarboxylic Acid Methyl 1-Methylethyl Ester HCl; 4-(4-Benzofurazanyl)-2,6-dimethyl -3,5-pyridinedicarboxylic Acid Methyl 1-Methylethyl Ester HCl. Grades: > 95%. Molecular formula: C19H20ClN3O5. Mole weight: 405.84. | |
| Dehydro Isradipine Lactone | Isradipine derivative. Synonyms: 4-(2,1,3-Benzoxadiazol-4-yl)-5,7-dihydro-2-methyl-5-oxo-furo[3,4-b]pyridine-3-carboxylic Acid 1-Methylethyl Ester. Grades: > 95%. CAS No. 1076199-91-1. Molecular formula: C18H15N3O5. Mole weight: 353.34. | |
| Dehydro Loratadine Isomer A | Dehydro Loratadine Isomer A is an impurity of loratadine, which is a nonsedating-type histamine H1-receptor. Synonyms: (E)-Ethyl 4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate. Grades: > 95%. Molecular formula: C22H21ClN2O2. Mole weight: 380.87. | |
| Dehydro Loratadine Isomer A (Mixture of cis and trans Isomers) | Dehydro Loratadine Isomer A (Mixture of cis and trans Isomers) is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: ethyl (E)-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate and ethyl (Z)-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate. Molecular formula: C44H42Cl2N4O4. Mole weight: 761.73. | |
| Dehydro Olmesartan | A metabolite of Olmesartan, which is a specific angiotensin II type 1 (AT1) receptor antagonist with antihypertensive effect. hAT1 receptors: IC50=6.7 nM. Synonyms: 4-(1-Methylethenyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid. Grades: > 95%. CAS No. 172875-98-8. Molecular formula: C24H24N6O. Mole weight: 428.5. | |
| Dehydro Rifaximin | Cas No. 80621-76-7. | |
| Dehydroritonavir (M-9) | An impurity of Ritonavir.Ritonavir is a selective HIV protease inhibitor. Synonyms: (3S,4S,6S,9S)-4-Hydroxy-12-methyl-13-[2-(1-methylethenyl)-4-thiazolyl]-9-(1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-tetraazatridecanoic Acid 5-Thiazolylmethyl Ester. Grades: > 95%. CAS No. 1156504-13-0. Molecular formula: C37H46N6O5S2. Mole weight: 718.94. | |
| Dehydro Tizanidine | One of the impurities of Tizanidine which has been found to be an α2-adrenergic agonist and could be used as a muscle as well as skeletal relaxant. Synonyms: 5-Chloro-N-1H-imidazol-2-yl-2,1,3-benzothiadiazol-4-amine. CAS No. 125292-34-4. Molecular formula: C9H6ClN5S. Mole weight: 251.7. | |
| Dehydro Warfarin | One of the impurities of Warfarin, which is a kind of Coumarin anticoagulant. Synonyms: Dehydrowarfarin; 4-Hydroxy-3-(3-oxo-1-phenyl-1-buten-1-yl)-2H-1-benzopyran-2-one; NSC 289346. CAS No. 67588-18-5. Molecular formula: C19H14O4. Mole weight: 306.32. | |
| De-(L-Asn)-L-Gln Vancomycin B | An impurity of Vancomycin. Vancomycin is a glycopeptide antibiotic for the treatment of gram-positive bacteria. Vancomycin exhibits an antibacterial effect by inhibiting bacterial cell wall synthesis. Molecular formula: C67H77Cl2N9O24 HCl. Mole weight: 1499.77. | |
| Delta-2-Cefetamet Pivoxil | ?2-Isomer of Cefetamet Pivoxil as a prodrug. Synonyms: [2R-[2α , 6α , 7β (Z)]]-7-[[ (2-Amino-4-thiazolyl) (methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-3-ene-2-carboxylic Acid (2,2-Dimethyl-1-oxopropoxy) methyl Ester. Grades: > 95%. CAS No. 126617-54-7. Molecular formula: C20H25N5O7S2. Mole weight: 511.58. | |
| δ-2-Cefodizime | δ-2-Cefodizime is a derivative of Cefodizime, a third generation cephalosporin with a broad spectrum of antibacterial activity. Cefodizime maybe useful in the treatment of otitis media, sinusitis and gynaecological infections, and for the prophylaxis or treatment of surgical infections. Synonyms: [6R-[6α , 7β (Z)]]-7-[[ (2-amino-4-thiazolyl) (methoxyimino)acetyl]amino]-3-[[[5- (carboxymethyl)-4-methyl-2-thiazolyl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-3-ene-2-carboxylic Acid; THR 221B. Grades: > 95%. CAS No. 120533-30-4. Molecular formula: C20H20N6O7S4. Mole weight: 584.67. | |
| Delta-2-Cefteram Pivoxil | A a minor metabolite of Cefteram Pivoxil, a third-generation oral cephalosporin. Synonyms: (6R, 7R)-7-[[ (2Z)- (2-Amino-4-thiazolyl) (methoxyimino)acetyl]amino]-3-[ (5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-3-ene-2-carboxylic Acid (2,2-Dimethyl-1-oxopropoxy)methyl Ester; T 2588A. Grades: > 95%. CAS No. 104712-44-9. Molecular formula: C22H27N9O7S2. Mole weight: 593.64. | |
| delta(3)-Cefotiam | an isomer of cefotiam. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-3-ene-2-carboxylic acid, 7-[[2-(2-amino-4-thiazolyl)?acetyl]?amino]?-3-[[[1-[2-(dimethylamino)?ethyl]?-1H-tetrazol-5-yl]?thio]?methyl]?-8-oxo-. Grades: > 95%. CAS No. 142182-63-6. Molecular formula: C18H23N9O4S3. Mole weight: 525.63. | |
| Δ4-Abiraterone | Δ4-Abiraterone (D4A) is an active metabolite of the CYP17A1 inhibitor abiraterone (Item No. 9002768).1 D4A is an androgen receptor antagonist (IC50 = 5.3 nM) that reduces expression of the androgen receptor target genes PSA, TMPRSS2, and FKBP5 in LNCaP, LAPC4, and C4-2 cell lines. It inhibits the cytochrome P450 (CYP) isoform CYP17A1 by 66.5% when used at a concentration of 1 nM. D4A (10 μM) also blocks SRD5A conversion of Δ4-androstenedione to 5α-androstanedione in LAPC4 cells. In vivo, D4A delays tumor progression in a VCaP mouse xenograft model and increases progression-free survival in a C4-2 mouse xenograft model. Synonyms: CB 7627; D4A. Grades: ≥98%. CAS No. 154229-21-7. Molecular formula: C24H29NO. Mole weight: 347.49. | |
| Delta-5-Avenasterol | Delta-5-Avenasterol is an analog of Stigmasterol, which is a plant sterol that is used as a precursor in the synthesis of progesterone. It has antioxidant activity. Synonyms: Δ5-Avenasterol; (3β)-Stigmasta-5,24(28)-dien-3-ol; Stigmasta-5,24(28)-dien-3β-ol; 24(28)-Ethylidenecholest-5-en-3β-ol; 24-Ethylcholesta-5,24(28)-dien-3β-ol; 24-Ethylidenecholest-5-en-3β-ol; 24-Ethylidenecholesterol. Grades: > 95%. CAS No. 18472-36-1. Molecular formula: C29H48O. Mole weight: 412.71. | |
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