tert-Butyl (Z)-2-((2-methoxy-2-oxoethoxy)imino)-3-oxobutanoate
- CAS
- 84080-68-2
- Formula
- C11H17NO6
- MW
- 259.26 g/mol
ZX-023825
API Impurities
O-Acetyl Cefdinir
Reference StandardAvailable on request
Buy O-Acetyl Cefdinir (CAS 127770-93-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
CAS number127770-93-8
FormulaC16H15N5O6S2
Molar mass437.5 g/mol
Physical formSolid
HS code38229090
InChIKeyYRWBNHLWCHTIPN-QSWIMTSFSA-N
IUPAC name(6R,7R)-7-[[(2Z)-2-acetyloxyimino-2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
About O-Acetyl Cefdinir
O-Acetyl Cefdinir belongs to the Cefdinir reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 127770-93-8, formula C16H15N5O6S2 and molar mass 437.5 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Cefdinir
See every impurity, metabolite and related compound we list for this API.
Cefdinir standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | O-Acetyl Cefdinir |
|---|---|
| Catalogue number | ZX-028506 |
| CAS number | 127770-93-8 |
| IUPAC name | (6R,7R)-7-[[(2Z)-2-acetyloxyimino-2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular formula | C16H15N5O6S2 |
| Molar mass | 437.5 g/mol |
| Exact mass | 437.0464 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 3 / 11 |
| Topological polar surface area | 218 Ų |
| HS code | 38229090 |
| InChIKey | YRWBNHLWCHTIPN-QSWIMTSFSA-N |
| SMILES | CC(=O)O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C=C)C(=O)O |
| PubChem CID | 16119880 |
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 O-Acetyl Cefdinir
Which CAS number identifies O-Acetyl Cefdinir?
O-Acetyl Cefdinir is registered under CAS 127770-93-8. Our catalogue number for this item is ZX-028506.
What are the formula and molar mass of O-Acetyl Cefdinir?
For O-Acetyl Cefdinir, its formula is C16H15N5O6S2 and its molar mass is 437.5 g/mol. The systematic (IUPAC) name is (6R,7R)-7-[[(2Z)-2-acetyloxyimino-2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey YRWBNHLWCHTIPN-QSWIMTSFSA-N lets you match it in any structure database.
How is O-Acetyl Cefdinir used in pharmaceutical QC?
O-Acetyl Cefdinir is a characterised reference material linked to Cefdinir. 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 O-Acetyl Cefdinir?
This listing is Reference Standard grade. 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 O-Acetyl Cefdinir?
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 O-Acetyl Cefdinir to my country?
Yes. O-Acetyl Cefdinir ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Cefdinir standards
More in API Impurities
(Z)-2-(2-Aminothiazol-4-yl)-2-((trityloxy)imino)acetic Acid
- CAS
- 128438-01-7
- Formula
- C24H19N3O3S
- MW
- 429.5 g/mol
ZX-033168
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.