Cephapirin
Order Cephapirin (CAS 21593-23-7) online at Zemixal: C17H17N3O6S2, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.
About Cephapirin
Analytical teams working on Cephapirin use Cephapirin as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 21593-23-7, formula C17H17N3O6S2 and molar mass 423.5 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
Classified under GHS with signal word Danger and hazard statements H317 and H334. Read the SDS before first use.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Cephapirin standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Cephapirin |
|---|---|
| Catalogue number | ZX-028499 |
| CAS number | 21593-23-7 |
| IUPAC name | (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular formula | C17H17N3O6S2 |
| Molar mass | 423.5 g/mol |
| Exact mass | 423.0559 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -1.1 |
| H-bond donors / acceptors | 2 / 9 |
| Topological polar surface area | 177 Ų |
| HS code | 38229090 |
| InChIKey | UQLLWWBDSUHNEB-CZUORRHYSA-N |
| SMILES | CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CSC3=CC=NC=C3)SC1)C(=O)O |
| PubChem CID | 30699 |
| Synonyms | Cefapirin, Cephapirine, Cefaprin, Cefapirine, 7-(2-(4-Pyridylthio)acetamido)cephalosporanic acid, Cephalosporanic acid, 7-(2-(4-pyridylthio)acetamido)-, Cefatrexyl, Cefaprin sodium, Cefa-Lak, Cefa -ak |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H317May cause an allergic skin reaction
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P321, P333 + P317, P342 + P316, P362 + P364, P403, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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