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Pharmacopeial Impurities (EP / USP / BP)

Cefapirin EP Impurity C

Reference StandardAvailable on request

Order Cefapirin EP Impurity C (CAS 47364-76-1) online at Zemixal: C15H15N3O4S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Cefapirin EP Impurity C chemical structure
CAS number47364-76-1
FormulaC15H15N3O4S2
Molar mass365.4 g/mol
Physical formSolid
HS code38229090
InChIKeyMDQDZHCPMKNEQU-BXUZGUMPSA-N
IUPAC name(6R,7R)-3-methyl-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About Cefapirin EP Impurity C

Zemixal lists Cefapirin EP Impurity C for laboratories that identify, quantify or control Cefapirin and its related substances. Identity at a glance (Reference Standard): CAS 47364-76-1, formula C15H15N3O4S2 and molar mass 365.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Cefapirin

See every impurity, metabolite and related compound we list for this API.

Cefapirin standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Cefapirin EP Impurity C
Product nameCefapirin EP Impurity C
Catalogue numberZX-028500
CAS number47364-76-1
IUPAC name(6R,7R)-3-methyl-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formulaC15H15N3O4S2
Molar mass365.4 g/mol
Exact mass365.0504
GradeReference Standard
Physical formSolid
XLogP3-0.5
H-bond donors / acceptors2 / 7
Topological polar surface area150 Ų
HS code38229090
InChIKeyMDQDZHCPMKNEQU-BXUZGUMPSA-N
SMILESCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CSC3=CC=NC=C3)SC1)C(=O)O
PubChem CID156613768
SynonymsCefapirin EP Impurity C (Free Base), Cephapirin Sodium - Impurity C, Deacetoxycefapirin

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

Pack sizes of Cefapirin EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cefapirin EP Impurity C

Which CAS number identifies Cefapirin EP Impurity C?
Cefapirin EP Impurity C is registered under CAS 47364-76-1. You may also see it listed as Cefapirin EP Impurity C (Free Base), Cephapirin Sodium - Impurity C, Deacetoxycefapirin. Our catalogue number for this item is ZX-028500.
What are the formula and molar mass of Cefapirin EP Impurity C?
For Cefapirin EP Impurity C, its formula is C15H15N3O4S2 and its molar mass is 365.4 g/mol. The systematic (IUPAC) name is (6R,7R)-3-methyl-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey MDQDZHCPMKNEQU-BXUZGUMPSA-N lets you match it in any structure database.
How is Cefapirin EP Impurity C used in pharmaceutical QC?
Cefapirin EP Impurity C is a characterised reference material linked to Cefapirin. 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 Cefapirin EP Impurity C?
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 Cefapirin EP Impurity C?
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 Cefapirin EP Impurity C to my country?
Yes. Cefapirin EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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