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 | |
|---|---|---|
| 1β-maxacalcitol | 1β-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Synonyms: 1beta-maxacalcitol; 169218-34-2; AKOS015967309. CAS No. 169218-34-2. Molecular formula: C26H42O4. Mole weight: 418.6. |  |
| 1β-trans-maxacalcitol | 1β-trans-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Molecular formula: C26H42O4. Mole weight: 418.6. | |
| 1-(Bis(benzyloxy)phosphoryl)-2-hydroxypropyl 4-Methylbenzenesulfonate | 1-(Bis(benzyloxy)phosphoryl)-2-hydroxypropyl 4-Methylbenzenesulfonate is one of fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Molecular formula: C24H27O7PS. Mole weight: 490.50. | |
| 1-bromo-3-(4-ethoxybenzyl)benzene | 1-bromo-3-(4-ethoxybenzyl)benzene 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: 1-bromo-3-(4-ethoxybenzyl)benzene; SCHEMBL1539283; NZKWIAVSCANBMU-UHFFFAOYSA-N; 898538-17-5; CS-0165479; 1-bromo-3-(4-ethoxybenzyl)benzene? (Dapagliflozin Impurity pound(c). CAS No. 898538-17-5. Molecular formula: C15H15BrO. Mole weight: 291.19. | |
| 1-butyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: Ibrutinib Impurity IMDJ. Grades: ≥95%. CAS No. 2213398-77-5. Molecular formula: C21H21N5O. Mole weight: 359.43. | |
| 1-?C-?[4-?Chloro-?3-?[ (4-?ethoxyphenyl) ?methyl]?phenyl]?-D-?Glucopyranose | 1-C-[4-Chloro-3-[(4-ethoxyphenyl)?methyl]?phenyl]?-D-Glucopyranose 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). CAS No. 461432-27-9. Molecular formula: C21H25ClO7. Mole weight: 424.87. | |
| 1-chloro-2-(2-ethoxybenzyl)-4-iodobenzene | 1-chloro-2-(2-ethoxybenzyl)-4-iodobenzene 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). CAS No. 2305949-36-2. Molecular formula: C15H14ClIO. Mole weight: 372.63. | |
| 1-Chloro Naltrexone | 1-Chloro Naltrexone is a derivative of Naloxone, which is used to treat alcohol dependence and prevent relapse of opioid dependence. Molecular formula: C20H22ClNO4. Mole weight: 375.85. | |
| 1-Cyanotetraline | 1-Cyanotetraline is used in the synthesis of Baclofen analogs, which are potent GABAB agonists. Synonyms: 1,2,3,4-Tetrahydro-1-naphthalenecarbonitrile; 1,2,3,4-Tetrahydro-1-naphthonitrile; 1-Cyano-1,2,3,4-tetrahydronaphthalene. Grades: 95%. CAS No. 56536-96-0. Molecular formula: C11H11N. Mole weight: 157.21. | |
| 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester | An impurity of Moxifloxacin, a fourth-generation antibacterial drug. Synonyms: Moxifloxacin Impurity R. Grades: 99% by HPLC. CAS No. 452092-31-8. Molecular formula: C15H13F2NO4. Mole weight: 309.26. | |
| 1-cyclopropyl-6-fluoro-2-hydroxy-8-methoxy-4-oxo-7-((4aR,7aS)-5-oxohexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-1,4-dihydroquinoline-3-carboxylic acid | An impurity of Moxifloxacin, a fourth-generation antibacterial drug. Synonyms: Moxifloxacin Impurity 34. CAS No. 2489671-24-9. Molecular formula: C21H22FN3O6. Mole weight: 431.42. | |
| 1-Cyclopropyl-6-fluoro-8-methoxy-7-((4aS,7aS)-octahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | An impurity of Moxifloxacin, a fourth-generation antibacterial drug. Synonyms: Moxifloxacin Impurity M. CAS No. 2489671-12-5. Molecular formula: C21H24FN3O4. Mole weight: 401.43. | |
| 1-Decanol | 1-Decanol is a long chain alcohol that has been seen to enhance homomeric glycine receptor function. In addition, the 5HT2α receptors were inhibited by the presence of 1-decanol. This action has many psychological repercussions on an individual. Synonyms: Decyl Alcohol; 1-Hydroxydecane; Alfol 10; Antak; Capric alcohol; Caprinic Alcohol; Conol 1098; Conol 10N; Decanol; Epal 10; Kalcohl 10; Kalcohl 1098; Kalcohl 10H; Kalcol 1098; NSC 406313; Nacol 10; Nacol 10-99; Nafol 10; Nafol 10D; Nonylcarbinol; Royaltac. Grades: > 95%. CAS No. 112-30-1. Molecular formula: C10H22O. Mole weight: 158.28. | |
| 1-Deoxo-1,2-dehydro-N-desbenzyl-N-tert-butyloxycarbonyl Donepezil | 1-Deoxo-1,2-dehydro-N-desbenzyl-N-tert-butyloxycarbonyl Donepezil is one of Donepezil derivatives. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Synonyms: 2-Methyl-2-propanyl 4-[(5,6-dimethoxy-1H-inden-2-yl)methyl]-1-piperidinecarboxylate; 1-Piperidinecarboxylic acid, 4-[(5,6-dimethoxy-1H-inden-2-yl)methyl]-, 1,1-dimethylethyl ester. Grades: ≥95%. CAS No. 1346600-41-6. Molecular formula: C22H31NO4. Mole weight: 373.48. | |
| 1-Deshydroxy 1-Keto Epinephrine-5-Sulfonate | 1-Deshydroxy 1-Keto Epinephrine-5-Sulfonate is an intermediate in the synthesis of Epinephrine. Epinephrine is an endogenous catcholamine with combined α-and β-agonist activity and its principal sympathomimetic hormone is produced by the adrenal medulla. Synonyms: 2,3-Dihydroxy-5-(methylglycyl)benzenesulfonic acid. Molecular formula: C9H11NO6S. Mole weight: 261.25. | |
| 1-(Dimethoxyphosphoryl)-1-phenoxypropan-2-yl-1-(benzyloxy) Methanesulfonate | 1-(Dimethoxyphosphoryl)-1-phenoxypropan-2-yl-1-(benzyloxy) Methanesulfonate is one of Fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Molecular formula: C13H21O7PS. Mole weight: 352.34. | |
| 1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-ethyl-3-(4-phenoxyphenyl)- | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: Ibrutinib Impurity IMYJ. Grades: ≥95%. CAS No. 2213398-76-4. Molecular formula: C19H17N5O. Mole weight: 331.37. | |
| (1-Hydroxy-2- (1, 2-dihydroxypropyl) phosphonyl) propylphosphonic Acid | (1-Hydroxy-2- (1, 2-dihydroxypropyl) phosphonyl) propylphosphonic Acid is one of fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Synonyms: VU A Dimer. Molecular formula: C6H16O9P2. Mole weight: 294.13. | |
| 1-Hydroxy Dapagliflozin 3-O-β-D-Glucuronide | 1-Hydroxy Dapagliflozin 3-O-β-D-Glucuronide 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). Molecular formula: C27H33ClO13. Mole weight: 600.99. | |
| 1-Hydroxy Empagliflozin | 1-Hydroxy Empagliflozin is an impurity of Empagliflozin, a medication indicated for type 2 diabetes treatment. Synonyms: 1-C-[4-Chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methyl]phenyl]-α-D-glucopyranose; (2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol. CAS No. 1279691-35-8. Molecular formula: C23H27ClO8. Mole weight: 466.91. | |
| 1-Isopropyl Etodolac | A derivative of Etodolac. Etodolac is a non-steroidal anti-inflammatory drug (NSAID) that selectively inhibits cyclooxygenase-2. Synonyms: 8-Ethyl-1,3,4,9-tetrahydro-1-(1-methylethyl)-Pyrano[3,4-b]indole-1-acetic Acid. Grades: > 95%. CAS No. 849630-65-5. Molecular formula: C18H23NO3. Mole weight: 301.39. | |
| 1-Keto Dapagliflozin 3-O-β-D-Glucuronide | 1-Keto Dapagliflozin 3-O-β-D-Glucuronide 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). Molecular formula: C27H31ClO13. Mole weight: 598.98. | |
| 1-Methyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: 1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-methyl-3-(4-phenoxyphenyl)-; Ibrutinib impurity JBZ. Grades: ≥95%. CAS No. 2213398-75-3. Molecular formula: C18H15N5O. Mole weight: 317.34. | |
| 1-Methyl-4-propyl-1H-pyrrole-2-carboxaldehyde | 1-Methyl-4-propyl-1H-pyrrole-2-carboxaldehyde is an impurity of Clindamycin, which is a semi-synthetic antibiotic with high bioavailability prepared from Lincomycin. Synonyms: Clindamycin Impurity 20; 1H-Pyrrole-2-carboxaldehyde, 1-methyl-4-propyl-. Grades: ≥95%. CAS No. 2090590-93-3. Molecular formula: C9H13NO. Mole weight: 151.21. | |
| 1-Methyl-6-oxopyridine-3-carboxylic acid | 1-Methyl-6-oxopyridine-3-carboxylic acid is an alkaloid with anti-inflammatory activity. Uses: A metabolite of tryptophan-niacin. Synonyms: 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid; 1,6-dihydro-1-methyl-6-oxo-3-pyridinecarboxylic acid. Grades: ≥95%. CAS No. 3719-45-7. Molecular formula: C7H7NO3. Mole weight: 153.14. | |
| 1-Methylbiguanide hydrochloride | An impurity of Metformin, which is an anti-diabetic drug. Synonyms: Methylbiguanide hydrochloride; Metformin USP Related Compound B; Metformin EP Impurity E Hydrochloride. Grades: 95%. CAS No. 1674-62-0. Molecular formula: C3H10ClN5. Mole weight: 151.60. | |
| 1-NA-PP1 | 1-NA-PP1 is a reversible, cell-permeable inhibitor of Src-family tyrosine kinases that have been mutated, by a single base substitution, to become 'analog sensitive' (as), as compared to the wild-type kinase. Synonyms: 1-(Tert-Butyl)-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine; 1-Naphthyl PP1. CAS No. 221243-82-9. Molecular formula: C19H19N5. Mole weight: 317.39. | |
| 1-phenyl-3-azabicyclo[3.1.0]hexan-2-one | 1-Phenyl-3-azabicyclo[3.1.0]hexan-2-one is an impurity of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: 1-Phenyl-3-aza-bicyclo[3.1.0]hexan-2-one; Milnacipran Impurity 12; 3-Azabicyclo[3.1.0]hexan-2-one, 1-phenyl-. Grades: ≥95%. CAS No. 153275-06-0. Molecular formula: C11H11NO. Mole weight: 173.21. | |
| 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one | 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: 1-Phenyl-2-oxo-3-oxabicyclo[3.1.0]hexane; Milnacipran Impurity 31. Grades: ≥95%. CAS No. 63106-93-4. Molecular formula: C11H10O2. Mole weight: 174.20. | |
| 1-Piperazinyl[(2R)-tetrahydro-2-furanyl]methanone | One impurity of Terazosin, which is a piperazine derivative and has been found to be an α-1-adrenergic blocker. Synonyms: 412334-56-6; UNII-0N06JZ5L23; 1-((Tetrahydrofuran-2-yl)carbonyl)piperazine, (2R)-[(2R)-oxolan-2-yl]-piperazin-1-ylmethanone; TERAZOSIN HCL IMPURITY N. CAS No. 412334-56-6. Molecular formula: C9H16N2O2. Mole weight: 184.24. | |
| 1-Propyl Etodolac | A derivative of Etodolac. Etodolac is a non-steroidal anti-inflammatory drug (NSAID) that selectively inhibits cyclooxygenase-2. Synonyms: 1-Ethyl-1,3,4,9-tetrahydro-8-(1-methylethyl)-Pyrano[3,4-b]indole-1-acetic Acid. Grades: > 95%. CAS No. 57816-83-8. Molecular formula: C18H23NO3. Mole weight: 301.39. | |
| (1R,1'R,2R,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) | (1R,1'R,2R,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. CAS No. 96946-44-0. Molecular formula: C53H72N2O122. Mole weight: 929.16. | |
| (1R, 1'R, 2S, 2'S)-2, 2'- ( ( (2-Aminopropane-1, 3-diyl)bis (oxy))bis (methylene))bis (phenylcyclopropanecarboxamide) | (1R, 1'R, 2S, 2'S)-2, 2'- ( ( (2-Aminopropane-1, 3-diyl)bis (oxy))bis (methylene))bis (phenylcyclopropanecarboxamide) is an impurity of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: Milnacipran Dimer Impurity A. Grades: 95%. Molecular formula: C25H31N3O4. Mole weight: 437.53. | |
| (1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium | (1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. Synonyms: cis-MCE R-Laudanosine Besylate. CAS No. 1075726-88-3. Molecular formula: C31H39NO9S. Mole weight: 601.71. | |
| (1R,2R)-1-(Bis(benzyloxy)phosphoryl)-1-hydroxypropan-2-yl Hydrogen (1-Bromo-2-hydroxypropyl)phosphonate | (1R,2R)-1-(Bis(benzyloxy)phosphoryl)-1-hydroxypropan-2-yl Hydrogen (1-Bromo-2-hydroxypropyl)phosphonate is one of fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Molecular formula: C20H27BrO8P2. Mole weight: 537.28. | |
| ((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-Dioxooctahydro-2H-4,7-methanoisoindol-2-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylate | Synonyms: (1R, 2R) -2- (3aR, 4R, 7S, 7aS) - (exo-2, 3-Norbornanedicarbpximidyl methyl cyclohexyl )methyl-4-benzoisothiazol-3-yl); 1-Piperazinecarboxylic acid, 4-(1,2-benzisothiazol-3-yl)-, [(1R,2R)-2-[[(3aR,4R,7S,7aS)-octahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]methyl]cyclohexyl]methyl ester; [(1R,2R)-2-[[(3aR,4R,7S,7aS)-Octahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]methyl]cyclohexyl]methyl 4-(1,2-benzisothiazol-3-yl)-1-piperazinecarboxylate. Grades: >95%. CAS No. 1807983-62-5. Molecular formula: C29H36N4O4S. Mole weight: 536.69. | |
| ((1R,2R)-2-((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylate | Synonyms: [(1R,2R)-2-{[4-(1,2-Benzothiazol-3-yl)-1-piperazinyl]methyl}cyclohexyl]methyl 4-(1,2-benzothiazol-3-yl)-1-piperazinecarboxylate; 1-Piperazinecarboxylic acid, 4-(1,2-benzisothiazol-3-yl)-, [(1R,2R)-2-[[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]methyl]cyclohexyl]methyl ester; [(1R,2R)-2-[[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]methyl]cyclohexyl]methyl 4-(1,2-benzisothiazol-3-yl)-1-piperazinecarboxylate. Grades: >95%. CAS No. 1807983-63-6. Molecular formula: C31H38N6O2S2. Mole weight: 590.80. | |
| (1R,2R)-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic Acid | (1R,2R)-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic Acid is an impurity of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: trans-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic acid; Milnacipran EP Impurity C; Milnacipran Impurity 9; Cyclopropanecarboxylic acid, 2-(hydroxymethyl)-1-phenyl-, (1R,2R)-. Grades: 95%. CAS No. 22613-99-6. Molecular formula: C11H12O3. Mole weight: 192.21. | |
| (1'R,2R,3R)-Defluoro Fosaprepitant Dimeglumine | (1'R,2R,3R)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'R,2R,3R)-Fosaprepitant Dimeglumine | (1'R,2R,3R)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2R,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1'R,2R,3S)-Defluoro Fosaprepitant Dimeglumine | (1'R,2R,3S)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1R,2R,5R)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide | An impurity of Avibactam, a non-β lactam β-lactamase inhibitor that inactivates some β-lactamases. Synonyms: 1,6-Diazabicyclo[3.2.1]octane-2-carboxamide, 7-oxo-6-(phenylmethoxy)-, (1R,2R,5R)-; Avibactam Impurity 29. Grades: ≥95%. CAS No. 2064219-15-2. Molecular formula: C14H17N3O3. Mole weight: 275.30. | |
| (1R,2R)-rel-2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-cyclopropanecarboxamide | (1R,2R)-rel-2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: (1R,2R)-rel-2-(1,3-Dioxoisoindolin-2-yl)-N,N-diethyl-1-phenylcyclopropanecarboxamide; Cyclopropanecarboxamide, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-, rel-(1R,2R)-. CAS No. 907205-34-9. Molecular formula: C23H24N2O3. Mole weight: 376.45. | |
| (1R,2R)-rel-N,N-Diethyl-2-(hydroxymethyl)-1-phenyl-cyclopropanecarboxamide | (1R,2R)-rel-N,N-Diethyl-2-(hydroxymethyl)-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: Cyclopropanecarboxamide, N,N-diethyl-2-(hydroxymethyl)-1-phenyl-, (1R,2R)-rel-. CAS No. 1797131-72-6. Molecular formula: C15H21NO2. Mole weight: 247.33. | |
| (1R,2S)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium | Cas No. 2024603-92-5. | |
| (1'R,2S,3R)-Defluoro Fosaprepitant Dimeglumine | (1'R,2S,3R)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'R,2S,3R)-Fosaprepitant Dimeglumine | (1'R,2S,3R)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Uses: Antiemetics. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1R,2S,3S)-3-Chloro-5-(ethoxycarbonyl)cyclohex-4-ene-1,2-diyl Diacetate | (1R,2S,3S)-3-Chloro-5-(ethoxycarbonyl)cyclohex-4-ene-1,2-diyl Diacetate is an intermediate in the synthesis of Oseltamivir, which is an antiviral drug used to treat and prevent influenza A and B viruses. Molecular formula: C13H17ClO6. Mole weight: 304.72. | |
| (1'R,2S,3S)-Defluoro Fosaprepitant Dimeglumine | (1'R,2S,3S)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'R,2S,3S)-Fosaprepitant Dimeglumine | (1'R,2S,3S)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2S,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl(2R,5S)-5-hydroxy-1,3-oxathiolane-2-carboxylate | Cas No. 147027-08-5. | |
| (1R,2S,5R)-Menthol-5R-hydroxy-[1,3]-oxathiolane-2R-carboxylate | (1R,2S,5R)-Menthol-5R-hydroxy-[1,3]-oxathiolane-2R-carboxylate is an intermediate of Lamivudine, a potent nucleoside reverse transcriptase inhibitor and antiviral agent. Lamivudine has also been used for treatment of chronic hepatitis B. Synonyms: (2S,5R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-Menthol Ester; (1R,2S,5R)-Menthol-5R-hydroxy Acid 2-Isopropyl-5-methyl-cyclohexyl Ester; HME; Lamivudine Impurity 8; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate; 1,3-Oxathiolane-2-carboxylic acid, 5-hydroxy-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5R)-. Grades: 98%. CAS No. 147126-62-3. Molecular formula: C14H24O4S. Mole weight: 288.40. | |
| (1R,2S,5S)-2-Amino Edoxaban | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: Des((2-((5-chloro-2-pyridyl)amino)-2-oxo-acetyl))edoxaban; Edoxaban-M2. Grades: ≥95%. CAS No. 480450-71-3. Molecular formula: C17H27N5O2S. Mole weight: 365.50. | |
| (1R,2S,5S)-tert-Butyl Edoxaban | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: [ (1R, 2S, 5S) -2-[2-[ (5-Chloro-2-pyridyl) amino]-2-oxoacetylamino]-5- (N, N-dimethylcarbamoyl) cyclohexyl]carbamic acid tert-butyl ester. Grades: ≥95%. CAS No. 480452-36-6. Molecular formula: C21H30ClN5O5. Mole weight: 467.95. | |
| (1R,2S)-rel-N,N-Diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenyl-cyclopropanecarboxamide | (1R,2S)-rel-N,N-Diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: rel-((1R,2S)-2-(diethylcarbamoyl)-2-phenylcyclopropyl)methyl 4-methylbenzenesulfonate; Cyclopropanecarboxamide, N,N-diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenyl-, (1R,2S)-rel-; rel-(1R,2S)-N,N-Diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenylcyclopropanecarboxamide. CAS No. 923037-67-6. Molecular formula: C22H27NO4S. Mole weight: 401.52. | |
| (1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-ol | It is an impurity of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Synonyms: (3S,6R)-2,3-Dimethyl-6-[(1R,3aalpha)-4beta-hydroxy-7abeta-methylhydrindane-1beta-yl]-4-heptene-2-ol; Paricalcitol Impurity A01. CAS No. 95716-67-9. Molecular formula: C19H34O2. Mole weight: 294.47. | |
| (1R,3aR,7aR)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one | It is an impurity of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Synonyms: (1R,3aR,7aR)-Octahydro-1-[(1R,2Z,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-one; Paricalcitol Impurity AS. CAS No. 1186587-53-0. Molecular formula: C19H32O2. Mole weight: 292.46. | |
| (((1R,3R)-5-(2-chloroethylidene)cyclohexane-1,3-diyl)bis(oxy)) bis(tert-butyldimethylsilane) | It is an impurity of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Synonyms: Silane, [[(1R,3R)-5-(2-chloroethylidene)-1,3-cyclohexanediyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-; Paricalcitol Impurity B01. CAS No. 139356-38-0. Molecular formula: C20H41ClO2Si2. Mole weight: 405.16. | |
| 1R,3S,aS-Delta methrin | 1R,3S,aS-Delta methrin is a trans isomer of Deltamethrin, which is a pyrethroid ester insecticide used in the manufacture of long-lasting insecticidal mosquito nets. Synonyms: (1R,3S)-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; [1R-[1α(S*),3β]-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; NRDC 158B; RU 26979; trans-Deltamethrin; Cyclopropanecarboxylic acid, 3-(2,2-dibromoethenyl)-2,2-dimethyl-, (S)-cyano(3-phenoxyphenyl)methyl ester, (1R,3S)-. Grades: >90%. CAS No. 64363-96-8. Molecular formula: C22H19Br2NO3. Mole weight: 505.20. | |
| (1R,5R,6R)-1-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | (1R,5R,6R)-1-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester is an intermediate of Oseltamivir, which can be used in COVID19-related research. Uses: Intermediate in the production of oseltamivir. Synonyms: Ethyl (1R,5R,6R)-5-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate; 7-Azabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1R,5R,6R)-; (1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate. Grades: ≥90%. CAS No. 204255-02-7. Molecular formula: C14H23NO3. Mole weight: 253.34. | |
| (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate | (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate is an intermediate in the synthesis of Oseltamivir, which is an antiviral drug used to treat and prevent influenza A and B viruses. Synonyms: 7-Oxabicyclo[4.1.0]hept-2-ene-3-carboxylic acid, 5-(acetyloxy)-, ethyl ester, (1R,5R,6S)-. CAS No. 347378-69-2. Molecular formula: C11H14O5. Mole weight: 226.23. | |
| (1R,5S,6R)-Ethyl 5-(Pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate | (1R,5S,6R)-ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate is an impurity of Oseltamivir, which is an acetamido cyclohexene that is a structural homolog of sialic acid and inhibits neuraminidase. Synonyms: (1R,5S,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester. CAS No. 2413185-89-2. Molecular formula: C14H22O4. Mole weight: 254.32. | |
| (1R-cis)-Milnacipran Hydrochloride | (1R-cis)-Milnacipran Hydrochloride is the (1R-cis)-enatiomer of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Uses: Analgesics, non-narcotic. Synonyms: (1R,2S)-2-(Aminomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide Hydrochloride; Levomilnacipran; Savella; cis-(-)-Milnacipran Hydrochloride; Cyclopropanecarboxamide, 2-(aminomethyl)-N,N-diethyl-1-phenyl-, hydrochloride (1:1), (1R,2S)-; Cyclopropanecarboxamide, 2-(aminomethyl)-N,N-diethyl-1-phenyl-, monohydrochloride, (1R,2S)-; Cyclopropanecarboxamide, 2-(aminomethyl)-N,N-diethyl-1-phenyl-, monohydrochloride, (1R-cis)-; (1R,2S)-Milnacipran hydrochloride; Dextromilnacipran hydrochloride; F 2696 hydrochloride. Grades: 95%. CAS No. 175131-61-0. Molecular formula: C15H23ClN2O. Mole weight: 282.81. | |
| (1S,1'S,2S,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) | (1S,1'S,2S,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. CAS No. 96946-55-3. Molecular formula: C53H72N2O12.2CF3COO. Mole weight: 1155.19. | |
| (1S,2R)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium | (1S,2R)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. CAS No. 96946-52-0. Molecular formula: C65H82N2O18S2. Mole weight: 1243.48. | |
| (1S,2R)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium | Cas No. 96946-54-2. | |
| (1'S,2R,3R)-Defluoro Fosaprepitant Dimeglumine | (1'S,2R,3R)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'S,2R,3R)-Fosaprepitant Dimeglumine | (1'S,2R,3R)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2R,3R)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1'S,2R,3S)-Defluoro Fosaprepitant Dimeglumine | (1'S,2R,3S)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'S,2R,3S)-Fosaprepitant Dimeglumine | (1'S,2R,3S)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3S)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2R,3S)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
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