Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Cefuroxime Axetil EP Impurity A

Reference StandardAvailable on request

Buy Cefuroxime Axetil EP Impurity A (CAS 123458-61-7) from Zemixal: C20H22N4O10S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Cefuroxime Axetil EP Impurity A chemical structure
CAS number123458-61-7
FormulaC20H22N4O10S
Molar mass510.5 g/mol
Physical formSolid
HS code38229090
InChIKeyAQVGUOHUYICCIZ-WDVFJNCVSA-N
IUPAC name1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate

About Cefuroxime Axetil EP Impurity A

Analytical teams working on Cefuroxime use Cefuroxime Axetil EP Impurity A as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 123458-61-7, formula C20H22N4O10S and molar mass 510.5 g/mol. It is handled as a solid.

Typical applications

  • 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Cefuroxime

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

Cefuroxime 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 Cefuroxime Axetil EP Impurity A
Product nameCefuroxime Axetil EP Impurity A
Catalogue numberZX-020171
CAS number123458-61-7
IUPAC name1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
Molecular formulaC20H22N4O10S
Molar mass510.5 g/mol
Exact mass510.1057
GradeReference Standard
Physical formSolid
XLogP30.4
H-bond donors / acceptors2 / 12
Topological polar surface area214 Ų
HS code38229090
InChIKeyAQVGUOHUYICCIZ-WDVFJNCVSA-N
SMILESCC(OC(=O)C)OC(=O)C1C(=CS[C@H]2N1C(=O)[C@H]2NC(=O)/C(=N\OC)/C3=CC=CO3)COC(=O)N
PubChem CID71314630
SynonymsCefuroxime Axetil - Impurity A, Cefuroxime Axetil Delta-3-Isomers, delta3-Cefuroxime axetil, delta3-Cefuroxime axetil isomers, Cefuroxime axetil impurity A, Cefuroxime axetil specified impurity A, Delta2-Cefuroxime Axetil (Cefuroxime Axetil Delta-3 Isomer), (+/-)-delta3-Cefuroxime axetil, (Cefuroxime Axetil Delta-3 Isomer)

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 Cefuroxime Axetil EP Impurity A
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 Cefuroxime Axetil EP Impurity A

Which CAS number identifies Cefuroxime Axetil EP Impurity A?
Cefuroxime Axetil EP Impurity A is registered under CAS 123458-61-7. You may also see it listed as Cefuroxime Axetil - Impurity A, Cefuroxime Axetil Delta-3-Isomers, delta3-Cefuroxime axetil. Our catalogue number for this item is ZX-020171.
What are the formula and molar mass of Cefuroxime Axetil EP Impurity A?
For Cefuroxime Axetil EP Impurity A, its formula is C20H22N4O10S and its molar mass is 510.5 g/mol. The systematic (IUPAC) name is 1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate. InChIKey AQVGUOHUYICCIZ-WDVFJNCVSA-N lets you match it in any structure database.
How is Cefuroxime Axetil EP Impurity A used in pharmaceutical QC?
Cefuroxime Axetil EP Impurity A is a characterised reference material linked to Cefuroxime. 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 Cefuroxime Axetil EP Impurity A?
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 Cefuroxime Axetil EP Impurity A?
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 Cefuroxime Axetil EP Impurity A to my country?
Yes. Cefuroxime Axetil EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Cefuroxime standards

More in Pharmacopeial Impurities (EP / USP / BP)

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.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now