Dicloxacillin Sodium impurity A (CAS 42947-69-3) — formula C19H19Cl2N3O6S, molecular weight 488.3; category pharmaceutical intermediates and APIs.
Dicloxacillin Sodium impurity A (CAS 42947-69-3) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C19H19Cl2N3O6S comprises 19 C, 19 H, 2 Cl, 3 N, 6 O, 1 S atoms. Its molecular weight is about 488.3. Reported physicochemical data: LogP about 0.7. 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 | 42947-69-3 |
|---|---|
| Molecular Formula | C19H19Cl2N3O6S |
| Molecular Weight | 488.3 |
| LogP | 0.7 |
| Category | Pharmaceutical Intermediates & APIs |
Dicloxacillin Sodium impurity A is a pharmaceutical intermediate or API compound with CAS registry number 42947-69-3 and molecular formula C19H19Cl2N3O6S (molecular weight 488.3), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 42947-69-3
Its molecular formula C19H19Cl2N3O6S comprises 19 C, 19 H, 2 Cl, 3 N, 6 O, 1 S atoms.
Also known as: Dicloxacillin Sodium impurity A · 狄洛沙西林杂质
Category: pharmaceutical intermediates and APIs
The CAS registry number of Dicloxacillin Sodium impurity A is 42947-69-3.
Molecular formula C19H19Cl2N3O6S, molecular weight 488.3.
It is also registered under: Dicloxacillin Sodium impurity A, 狄洛沙西林杂质.
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 Dicloxacillin Sodium impurity A (CAS 42947-69-3), compiled from public chemistry databases.
| CAS Number | 42947-69-3 |
|---|---|
| PubChem CID | 125329405 |
| Molecular Formula | C19H19Cl2N3O6S |
| IUPAC Name | (2R,4S)-2-[(R)-carboxy-[[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid |
| UNII (FDA) | USD5S4NY4P |
| Molecular Weight | 488.3 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 6 |
| Exact Mass | 487.0371619 |
| Monoisotopic Mass | 487.0371619 |
| Topological Polar Surface Area | 167 |
| Heavy Atom Count | 31 |
Dicloxacilloic Acid; 42947-69-3; UNII-USD5S4NY4P; USD5S4NY4P; Dicloxacillin sodium impurity A [EP IMPURITY]; Dicloxacillin Sodium Impurity 14; Dicloxacillin Sodium - Impurity A
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 狄洛沙西林杂质