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API Impurities

Cefepime - Impurity C

Reference StandardAvailable on request

Buy Cefepime - Impurity C (CAS 104301-63-5) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-021111.

Pack sizes
Cefepime - Impurity C chemical structure
CAS number104301-63-5
FormulaC8H10N4O3S
Molar mass242.26 g/mol
Physical formSolid
HS code38229090
InChIKeyNZKHCGFKLHLKCP-SDQBBNPISA-N
IUPAC name(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-N-(2-oxoethyl)acetamide

About Cefepime - Impurity C

Zemixal lists Cefepime - Impurity C for laboratories that identify, quantify or control Cefepime and its related substances. For your records (Reference Standard), the material is defined by CAS 104301-63-5, formula C8H10N4O3S and molar mass 242.26 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Cefepime

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

Cefepime standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Cefepime - Impurity C
Product nameCefepime - Impurity C
Catalogue numberZX-021111
CAS number104301-63-5
IUPAC name(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-N-(2-oxoethyl)acetamide
Molecular formulaC8H10N4O3S
Molar mass242.26 g/mol
Exact mass242.0474
GradeReference Standard
Physical formSolid
XLogP30.2
H-bond donors / acceptors2 / 7
Topological polar surface area135 Ų
HS code38229090
InChIKeyNZKHCGFKLHLKCP-SDQBBNPISA-N
SMILESCO/N=C(/C1=CSC(=N1)N)\C(=O)NCC=O
PubChem CID14312738
SynonymsCefepime EP Impurity C, (2Z)-2-(2-Aminothiazol-4-yl)-N-(formylmethyl)-2-(methoxyimino)acetamide, THR-221V, (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)-N-(2-oxoethyl)acetamide, THR 221V, Discontinued, offer T003103, 4-Thiazoleacetamide, 2-amino-alpha-(methoxyimino)-N-(2-oxoethyl)-, (Z)-

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 Cefepime - 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 Cefepime - Impurity C

Which CAS number identifies Cefepime - Impurity C?
Cefepime - Impurity C is registered under CAS 104301-63-5. You may also see it listed as Cefepime EP Impurity C, (2Z)-2-(2-Aminothiazol-4-yl)-N-(formylmethyl)-2-(methoxyimino)acetamide, THR-221V. Our catalogue number for this item is ZX-021111.
What are the formula and molar mass of Cefepime - Impurity C?
For Cefepime - Impurity C, its formula is C8H10N4O3S and its molar mass is 242.26 g/mol. The systematic (IUPAC) name is (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-N-(2-oxoethyl)acetamide. InChIKey NZKHCGFKLHLKCP-SDQBBNPISA-N lets you match it in any structure database.
How is Cefepime - Impurity C used in pharmaceutical QC?
Cefepime - Impurity C is a characterised reference material linked to Cefepime. 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 Cefepime - 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 Cefepime - 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 Cefepime - Impurity C to my country?
Yes. Cefepime - 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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