Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
API Impurities

Cefadroxil ethyl homolog

Reference StandardAvailable on request

Cefadroxil ethyl homolog (CAS 2243976-70-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes
Cefadroxil ethyl homolog chemical structure
CAS number2243976-70-5
FormulaC17H19N3O5S
Molar mass377.4 g/mol
Physical formSolid
HS code38229090
InChIKeyVPGPNEAHLAGGHS-XHBSWPGZSA-N
IUPAC name(6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-ethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About Cefadroxil ethyl homolog

Cefadroxil ethyl homolog is supplied by Zemixal as a characterised reference material for Cefadroxil analysis. Key data (Reference Standard): CAS 2243976-70-5, formula C17H19N3O5S and molar mass 377.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cefadroxil

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

Cefadroxil standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Cefadroxil ethyl homolog
Product nameCefadroxil ethyl homolog
Catalogue numberZX-021091
CAS number2243976-70-5
IUPAC name(6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-ethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formulaC17H19N3O5S
Molar mass377.4 g/mol
Exact mass377.1045
GradeReference Standard
Physical formSolid
XLogP3-1.6
H-bond donors / acceptors4 / 7
Topological polar surface area158 Ų
HS code38229090
InChIKeyVPGPNEAHLAGGHS-XHBSWPGZSA-N
SMILESCCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@@H](C3=CC=C(C=C3)O)N)SC1)C(=O)O
PubChem CID153091599
Synonyms3-Ethyl Cefadroxil

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 Cefadroxil ethyl homolog
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 Cefadroxil ethyl homolog

Which CAS number identifies Cefadroxil ethyl homolog?
Cefadroxil ethyl homolog is registered under CAS 2243976-70-5. You may also see it listed as 3-Ethyl Cefadroxil. Our catalogue number for this item is ZX-021091.
What are the formula and molar mass of Cefadroxil ethyl homolog?
For Cefadroxil ethyl homolog, its formula is C17H19N3O5S and its molar mass is 377.4 g/mol. The systematic (IUPAC) name is (6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-ethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey VPGPNEAHLAGGHS-XHBSWPGZSA-N lets you match it in any structure database.
How is Cefadroxil ethyl homolog used in pharmaceutical QC?
Cefadroxil ethyl homolog is a characterised reference material linked to Cefadroxil. 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 Cefadroxil ethyl homolog?
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 Cefadroxil ethyl homolog?
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 Cefadroxil ethyl homolog to my country?
Yes. Cefadroxil ethyl homolog ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Cefadroxil standards

More in API Impurities

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.

Compare 0 of 4Compare now