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Pharmacopeial Impurities (EP / USP / BP)

Cefuroxime Axetil EP Impurity D

Reference StandardAvailable on request

Order Cefuroxime Axetil EP Impurity D (CAS 55268-75-2) online at Zemixal: C16H16N4O8S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Cefuroxime Axetil EP Impurity D chemical structure
CAS number55268-75-2
FormulaC16H16N4O8S
Molar mass424.4 g/mol
Physical formSolid
HS code38229090
InChIKeyJFPVXVDWJQMJEE-IZRZKJBUSA-N
IUPAC name(6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About Cefuroxime Axetil EP Impurity D

Cefuroxime Axetil EP Impurity D belongs to the Cefuroxime reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 55268-75-2, formula C16H16N4O8S and molar mass 424.4 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Hazard communication follows GHS (Danger: H317, H334 and H373). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 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 D
Product nameCefuroxime Axetil EP Impurity D
Catalogue numberZX-021150
CAS number55268-75-2
IUPAC name(6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formulaC16H16N4O8S
Molar mass424.4 g/mol
Exact mass424.0689
GradeReference Standard
Physical formSolid
XLogP3-0.2
H-bond donors / acceptors3 / 10
Topological polar surface area199 Ų
HS code38229090
InChIKeyJFPVXVDWJQMJEE-IZRZKJBUSA-N
SMILESCO/N=C(/C1=CC=CO1)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)COC(=O)N)C(=O)O
PubChem CID5479529
SynonymsCefuroxime acid, Cefuroxime, Cefuroxime Axetil - Impurity D, Zinacef Danmark, Cefuroximine, 4kov

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H317May cause an allergic skin reaction
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P319, P321, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Cefuroxime Axetil EP Impurity D
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 D

Which CAS number identifies Cefuroxime Axetil EP Impurity D?
Cefuroxime Axetil EP Impurity D is registered under CAS 55268-75-2. You may also see it listed as Cefuroxime acid, Cefuroxime, Cefuroxime Axetil - Impurity D. Our catalogue number for this item is ZX-021150.
What are the formula and molar mass of Cefuroxime Axetil EP Impurity D?
For Cefuroxime Axetil EP Impurity D, its formula is C16H16N4O8S and its molar mass is 424.4 g/mol. The systematic (IUPAC) name is (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey JFPVXVDWJQMJEE-IZRZKJBUSA-N lets you match it in any structure database.
How is Cefuroxime Axetil EP Impurity D used in pharmaceutical QC?
Cefuroxime Axetil EP Impurity D 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 D?
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 D?
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 D to my country?
Yes. Because Cefuroxime Axetil EP Impurity D is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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