Cefotaxime Bromoacetyl Analog

Name: Cefotaxime Bromoacetyl Analog
Brand: Vaqora Chemicals
SKU: VQ-022092

CAS No.83305-12-8

FormulaC₁₅H₁₆BrN₃O₈S

Mol. weight478.30

Catalogue No.VQ-022092

PurityReference Standard

HSN38229090

Cefotaxime Bromoacetyl Analog (CAS 83305-12-8) – Cefotaxime impurity standard. C15H16BrN3O8S, MW 478.3. Request a quote: COA, bulk packs and worldwide export.

Pack sizesPrice on quotation · bulk available

10 mg

25 mg

50 mg

100 mg

Bulk / custom pack · kg to MT

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Batch COA with every lot

16-section GHS SDS

Export to 120+ countries

DG-compliant packing

About Cefotaxime Bromoacetyl Analog

Cefotaxime Bromoacetyl Analog (CAS 83305-12-8) is an impurity of Cefotaxime offered by Vaqora Chemicals. The compound has the formula C15H16BrN3O8S, corresponding to a molecular weight of 478.3 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Cefotaxime 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.

We offer Cefotaxime Bromoacetyl Analog in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Cefotaxime

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

Cefotaxime impurities

Specifications & identifiers

Chemical identifiers
Product name	Cefotaxime Bromoacetyl Analog
Catalogue No.	VQ-022092
CAS Number	83305-12-8
IUPAC name	(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-4-bromo-2-methoxyimino-3-oxobutanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₁₅H₁₆BrN₃O₈S
Molecular weight	478.3 g/mol
Exact mass	476.9841
Grade	Reference Standard
HSN code	38229090
InChIKey	NIHKZDOTKQWEAL-UCBXJQBOSA-N
SMILES	CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\OC)/C(=O)CBr)SC1)C(=O)O
PubChem CID	14074037

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	2 / 10
TPSA	177 Å²

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 Cefotaxime Bromoacetyl Analog?

The CAS Registry Number of Cefotaxime Bromoacetyl Analog is 83305-12-8.

What is the molecular formula and molecular weight of Cefotaxime Bromoacetyl Analog?

Cefotaxime Bromoacetyl Analog has the molecular formula C15H16BrN3O8S and a molecular weight of 478.3 g/mol. Its IUPAC name is (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-4-bromo-2-methoxyimino-3-oxobutanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

What is Cefotaxime Bromoacetyl Analog used for?

Cefotaxime Bromoacetyl Analog is supplied as a characterised reference material related to Cefotaxime. 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 Cefotaxime Bromoacetyl Analog can I order?

We supply Cefotaxime Bromoacetyl Analog 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 Cefotaxime Bromoacetyl Analog?

Yes. Every lot of Cefotaxime Bromoacetyl Analog 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 Cefotaxime Bromoacetyl Analog be shipped internationally?

Yes. We export Cefotaxime Bromoacetyl Analog worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.