Cefuroxime Axetil EP Impurity D

Name: Cefuroxime Axetil EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-022118

About Cefuroxime Axetil EP Impurity D

Listed under CAS 55268-75-2, Cefuroxime Axetil EP Impurity D is a pharmacopeial impurity of Cefuroxime available from Vaqora Chemicals. Its molecular formula is C16H16N4O8S and its molecular weight is 424.4 g/mol. Alternative names: Cefuroxime acid and Cefuroxime.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Cefuroxime impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cefuroxime Axetil EP Impurity D is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Cefuroxime

View every impurity, metabolite and intermediate we list for Cefuroxime.

Cefuroxime impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefuroxime Axetil EP Impurity D
Catalogue No.	VQ-022118
CAS Number	55268-75-2
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 formula	C₁₆H₁₆N₄O₈S
Molecular weight	424.4 g/mol
Exact mass	424.0689
Grade	Reference Standard
HSN code	38229090
InChIKey	JFPVXVDWJQMJEE-IZRZKJBUSA-N
SMILES	CO/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 CID	5479529

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 10
TPSA	199 Å²
Synonyms	Cefuroxime acid, Cefuroxime, Cefuroxime Axetil - Impurity D, Zinacef Danmark, Cefuroximine, 4kov

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Cefuroxime Axetil EP Impurity D?

The CAS Registry Number of Cefuroxime Axetil EP Impurity D is 55268-75-2. It is also known as Cefuroxime acid, Cefuroxime, Cefuroxime Axetil - Impurity D.

What is the molecular formula and molecular weight of Cefuroxime Axetil EP Impurity D?

Cefuroxime Axetil EP Impurity D has the molecular formula C16H16N4O8S and a molecular weight of 424.4 g/mol. Its 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.

What is Cefuroxime Axetil EP Impurity D used for?

Cefuroxime Axetil EP Impurity D is supplied as a characterised reference material related to Cefuroxime. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Cefuroxime Axetil EP Impurity D can I order?

We supply Cefuroxime Axetil EP Impurity D in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cefuroxime Axetil EP Impurity D?

Yes. Every lot of Cefuroxime Axetil EP Impurity D is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cefuroxime Axetil EP Impurity D be shipped internationally?

Yes. Cefuroxime Axetil EP Impurity D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.