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Diltiazem EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 111188-71-7. Molecular Formula: C22H26N2O4S. Mole Weight: 414.52. Catalog: APB111188717.
Diltiazem EP Impurity A HCl
Diltiazem EP Impurity A HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103532-27-0. Molecular Formula: C22H27ClN2O4S. Mole Weight: 450.98. Catalog: APB103532270.
Diltiazem EP Impurity B
Diltiazem EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate. CAS No. 87447-47-0. Molecular Formula: C18H17NO4S. Mole Weight: 343.40. Catalog: APB87447470.
Diltiazem EP Impurity B HCl
Diltiazem EP Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1286126-67-7. Molecular Formula: C21H25ClN2O4S. Mole Weight: 436.95. Catalog: APB1286126677.
Diltiazem EP Impurity C
Diltiazem EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-5-(2-(dimethylamino)ethyl)-2-(4-hydroxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate. CAS No. 142926-07-6. Molecular Formula: C21H24N2O4S. Mole Weight: 400.49. Catalog: APB142926076.
Diltiazem EP Impurity D
Diltiazem EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-2-(4-methoxyphenyl)-5-(2-(methylamino)ethyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate. CAS No. 130606-60-9. Molecular Formula: C21H24N2O4S. Mole Weight: 400.49. Catalog: APB130606609.
Diltiazem EP Impurity E
Diltiazem EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one. CAS No. 42399-49-5. Molecular Formula: C16H15NO3S. Mole Weight: 301.36. Catalog: APB42399495.
Diltiazem EP Impurity F
Diltiazem EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 75472-91-2(HCl salt); (2S,3S)-5-(2-(dimethylamino)ethyl)-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one. CAS No. 42399-40-6. Molecular Formula: C20H24N2O3S. Mole Weight: 372.48. Catalog: APB42399406.
Diltiazem EP Impurity F-D4
Diltiazem EP Impurity F-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112259-40-2. Molecular Formula: C20H20D4N2O3S. Mole Weight: 376.51. Catalog: APB112259402.
Diltiazem EP Impurity F-D6
Diltiazem EP Impurity F-D6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246820-35-8. Molecular Formula: C20H18D6N2O3S. Mole Weight: 378.52. Catalog: APB1246820358.
Diltiazem EP Impurity F HCl
Diltiazem EP Impurity F HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 75472-91-2. Molecular Formula: C20H25ClN2O3S. Mole Weight: 408.94. Catalog: APB75472912.
Diltiazem EP Impurity G
Diltiazem EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86408-44-8. Molecular Formula: C19H22N2O3S. Mole Weight: 358.46. Catalog: APB86408448.
Diltiazem EP Impurity G (Rac)
Diltiazem EP Impurity G (Rac). Uses: For analytical and research use. Group: Impurity standards. CAS No. 81353-09-5. Molecular Formula: C19H22N2O3S. Mole Weight: 358.46. Catalog: APB81353095.
Desacetyl Diltiazem
Desacetyl Diltiazem. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desacetyldiltiazem,(2S,3S)-5-[2-(Dimethylamino)-ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one, Diltiazem Hydrochloride Imp. F (EP). CAS No. 42399-40-6. IUPAC Name: (2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one. Molecular Formula: C20H24N2O3S. Mole Weight: 372.48. Catalog: APS42399406. SMILES: COc1ccc (cc1)[C@@H]2Sc3ccccc3N (CCN (C)C)C (=O)[C@@H]2O. Format: Neat.
N-Desmethyl Diltiazem Hydrochloride
N-Desmethyl Diltiazem Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Diltiazem Hydrochloride Imp. D (EP), Diltiazem Hydrochloride Imp. D (EP) as Hydrochloride, (2S,3S)-2-(4-Methoxyphenyl)-5-[2-(methylamino)ethyl]-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl Acetate Hydrochloride, Diltiazem Imp. D (EP), N-Desmethyl-diltiazem Hydrochloride. CAS No. 130606-60-9. IUPAC Name: [(2S,3S)-2-(4-methoxyphenyl)-5-[2-(methylamino)ethyl]-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride. Molecular Formula: C21H24N2O4S.ClH. Mole Weight: 436.95. Catalog: APS130606609. SMILES: Cl. CNCCN1C (=O)[C@H] (OC (=O)C)[C@@H] (Sc2ccccc12)c3ccc (OC)cc3. Format: Neat.
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