7-Amino-3 chloromethyl-3-cephem-4-carboxylic Acid p-Methoxybenzyl Ester Hydrochloride
- CAS
- 113479-65-5
- Formula
- C16H18Cl2N2O4S
- MW
- 405.3 g/mol
ZX-038919
API Process Intermediates & Related Compounds
Cefazolin Pivaloyl
Available on request
Cefazolin Pivaloyl (CAS 1798390-48-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-038918.
CAS number1798390-48-3
FormulaC16H20N4O4S3
Molar mass428.6 g/mol
Physical formSolid
HS code2933
InChIKeyPYQNLAKCAGCVKA-BXKDBHETSA-N
IUPAC name(6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
About Cefazolin Pivaloyl
Cefazolin Pivaloyl sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 1798390-48-3, formula C16H20N4O4S3 and molar mass 428.6 g/mol. It is handled as a solid.
Common uses in the lab and plant
- API route development
- Impurity fate & purge studies
- Analytical method development
Handling and storage
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Cefazolin
See every impurity, metabolite and related compound we list for this API.
Cefazolin standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Cefazolin Pivaloyl |
|---|---|
| Catalogue number | ZX-038918 |
| CAS number | 1798390-48-3 |
| IUPAC name | (6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular formula | C16H20N4O4S3 |
| Molar mass | 428.6 g/mol |
| Exact mass | 428.0647 |
| Physical form | Solid |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 2 / 9 |
| Topological polar surface area | 191 Ų |
| HS code | 2933 |
| InChIKey | PYQNLAKCAGCVKA-BXKDBHETSA-N |
| SMILES | CC1=NN=C(S1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)C(C)(C)C)SC2)C(=O)O |
| PubChem CID | 124519572 |
| Synonyms | 7-Pivalamido Cefazolin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
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.
Questions about Cefazolin Pivaloyl
Which CAS number identifies Cefazolin Pivaloyl?
Cefazolin Pivaloyl is registered under CAS 1798390-48-3. You may also see it listed as 7-Pivalamido Cefazolin. Our catalogue number for this item is ZX-038918.
What are the formula and molar mass of Cefazolin Pivaloyl?
For Cefazolin Pivaloyl, its formula is C16H20N4O4S3 and its molar mass is 428.6 g/mol. The systematic (IUPAC) name is (6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey PYQNLAKCAGCVKA-BXKDBHETSA-N lets you match it in any structure database.
How is Cefazolin Pivaloyl used in pharmaceutical QC?
Cefazolin Pivaloyl is a characterised reference material linked to Cefazolin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Cefazolin Pivaloyl?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Cefazolin Pivaloyl?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Cefazolin Pivaloyl to my country?
Yes. Cefazolin Pivaloyl ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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