Cephalosporin (CAS 11111-12-9) — formula C16H21N3O8S, molecular weight 415.4; category pharmaceutical intermediates and APIs.
Cephalosporin (CAS 11111-12-9) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C16H21N3O8S comprises 16 C, 21 H, 3 N, 8 O, 1 S atoms. Its molecular weight is about 415.4. Reported physicochemical data: LogP about -4.4. 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 | 11111-12-9 |
|---|---|
| Molecular Formula | C16H21N3O8S |
| Molecular Weight | 415.4 |
| LogP | -4.4 |
| Applications | Pharmaceuticals |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Pharmaceuticals.
Cephalosporin is a pharmaceutical intermediate or API compound with CAS registry number 11111-12-9 and molecular formula C16H21N3O8S (molecular weight 415.4), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 11111-12-9
Its molecular formula C16H21N3O8S comprises 16 C, 21 H, 3 N, 8 O, 1 S atoms.
Also known as: Cephalosporin · 头孢菌素
Category: pharmaceutical intermediates and APIs
The CAS registry number of Cephalosporin is 11111-12-9.
Molecular formula C16H21N3O8S, molecular weight 415.4.
It is also registered under: Cephalosporin, 头孢菌素.
Recorded applications: Pharmaceuticals.
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 Cephalosporin (CAS 11111-12-9), compiled from public chemistry databases.
| CAS Number | 11111-12-9 |
|---|---|
| PubChem CID | 65536 |
| Molecular Formula | C16H21N3O8S |
| IUPAC Name | (6R,7R)-3-(acetyloxymethyl)-7-[[(5R)-5-amino-5-carboxypentanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| UNII (FDA) | 3XIY7HJT5L |
| Molecular Weight | 415.4 |
|---|---|
| XLogP3 | -4.4 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 10 |
| Exact Mass | 415.10493581 |
| Monoisotopic Mass | 415.10493581 |
| Topological Polar Surface Area | 202 |
| Heavy Atom Count | 28 |
cephalosporin C; 61-24-5; 7-(5-Amino-5-carboxyvaleramido)cephalosporanic acid; 3XIY7HJT5L; CHEBI:15776; DTXSID90960427; NSC-757790; RefChem:918232; DTXCID201388283; 200-501-6; EINECS 200-501-6; UNII-3XIY7HJT5L; BRN 0065348; cephalosporinC; Cephalosporin C [INN:BAN]; Cephalosporin C disodium salt
| Notified hazard statements | H317 (100%), H361 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 头孢菌素