benzylpenicillin (CAS 61-33-6) — formula C16H18N2O4S, molecular weight 334.4; category pharmaceutical intermediates and APIs.
benzylpenicillin (CAS 61-33-6) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C16H18N2O4S comprises 16 C, 18 H, 2 N, 4 O, 1 S atoms. Its molecular weight is about 334.4. Reported physicochemical data: LogP about 1.8. 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 | 61-33-6 |
|---|---|
| Molecular Formula | C16H18N2O4S |
| Molecular Weight | 334.4 |
| LogP | 1.8 |
| Applications | Use (kg) in USA (2002): 102000, Consumption (g per capita) in the USA (2002): 0.362, Calculated removal (%): 22.6, Veterinary Drug |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Use (kg) in USA (2002): 102000, Consumption (g per capita) in the USA (2002): 0.362, Calculated removal (%): 22.6, Veterinary Drug.
benzylpenicillin is a pharmaceutical intermediate or API compound with CAS registry number 61-33-6 and molecular formula C16H18N2O4S (molecular weight 334.4), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 61-33-6
Its molecular formula C16H18N2O4S comprises 16 C, 18 H, 2 N, 4 O, 1 S atoms.
Also known as: benzylpenicillin · 苄青霉素
Category: pharmaceutical intermediates and APIs
The CAS registry number of benzylpenicillin is 61-33-6.
Molecular formula C16H18N2O4S, molecular weight 334.4.
It is also registered under: benzylpenicillin, 苄青霉素.
Recorded applications: Use (kg) in USA (2002): 102000, Consumption (g per capita) in the USA (2002): 0.362, Calculated removal (%): 22.6, Veterinary Drug.
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 benzylpenicillin (CAS 61-33-6), compiled from public chemistry databases.
| CAS Registry Number | 61-33-6 |
|---|---|
| PubChem CID | 2349 |
| Molecular formula | C16H18N2O4S |
| IUPAC name | 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid |
| UNII (FDA) | NS00001514 |
| Molecular Weight | 334.4 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 334.09872823 |
| Monoisotopic Mass | 334.09872823 |
| Topological Polar Surface Area | 112 |
| Heavy Atom Count | 23 |
CHEBI:17334; penicillins; Penicillin Antibiotics; Antibiotics, Penicillin; RefChem:126139; DTXSID501017130; 215-794-6; 1406-05-9; Penicillin; Cillin; 7005-30-3; Benzopenicillin; (5S)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; Benzylpenicillin G; Free benzylpenicillin; (Phenylmethyl)penicillin
| Regulatory & Food Contact | ANTIMICROBIAL_AGENT: Veterinary Drug NMRS 45/TRS 430-JECFA 12/23 |
|---|
benzylpenicillin · CAS 61-33-6 · C16H18N2O4S. UNII NS00001514.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苄青霉素