Diltiazem EP Impurity B (CAS 87447-47-0) — formula C18H17NO4S, molecular weight 343.4; category pharmaceutical intermediates and APIs.
Diltiazem EP Impurity B (CAS 87447-47-0) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C18H17NO4S comprises 18 C, 17 H, 1 N, 4 O, 1 S atoms. Its molecular weight is about 343.4. Reported physicochemical data: LogP about 2.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 87447-47-0 |
|---|---|
| Molecular Formula | C18H17NO4S |
| Molecular Weight | 343.4 |
| LogP | 2.8 |
| Category | Pharmaceutical Intermediates & APIs |
Diltiazem EP Impurity B is a pharmaceutical intermediate or API compound with CAS registry number 87447-47-0 and molecular formula C18H17NO4S (molecular weight 343.4), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 87447-47-0
Its molecular formula C18H17NO4S comprises 18 C, 17 H, 1 N, 4 O, 1 S atoms.
Also known as: Diltiazem EP Impurity B · 地尔硫卓杂质B
Category: pharmaceutical intermediates and APIs
The CAS registry number of Diltiazem EP Impurity B is 87447-47-0.
Molecular formula C18H17NO4S, molecular weight 343.4.
It is also registered under: Diltiazem EP Impurity B, 地尔硫卓杂质B.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Diltiazem EP Impurity B (CAS 87447-47-0), compiled from public chemistry databases.
| CAS Number | 87447-47-0 |
|---|---|
| PubChem CID | 11110671 |
| Molecular Formula | C18H17NO4S |
| IUPAC Name | [(2S,3S)-2-(4-methoxyphenyl)-4-oxo-3,5-dihydro-2H-1,5-benzothiazepin-3-yl] acetate |
| UNII (FDA) | A825VH5J6V |
| Molecular Weight | 343.4 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 343.08782920 |
| Monoisotopic Mass | 343.08782920 |
| Topological Polar Surface Area | 89.9 |
| Heavy Atom Count | 24 |
(2S)-cis-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one; DTXSID00455591; RefChem:398679; DTXCID30406410; 623-431-1; 87447-47-0; Diltiazem EP Impurity B; Des[5-(2-dimethylamino)ethyl] Diltiazem; (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl Acetate; (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate; A825VH5J6V; [(2S,3S)-2-(4-methoxyphenyl)-4-oxo-3,5-dihydro-2H-1,5-benzothiazepin-3-yl] acetate; 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-, (2S,3S)-; 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-cis)-; (2S,3S)-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one; UNII-A825VH5J6V
| Notified hazard statements | H315 (97.5%), H319 (97.5%), H335 (97.5%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 地尔硫卓杂质B