7-Amino-3-vinyl-3-cephem-4-carboxylic Acid

Name: 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid
Brand: Zemixal
SKU: ZX-020153

Reference StandardAvailable on request

Order 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid (CAS 79349-82-9) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

7-Amino-3-vinyl-3-cephem-4-carboxylic Acid chemical structure

CAS number79349-82-9

FormulaC₉H₁₀N₂O₃S

Molar mass226.25 g/mol

Physical formSolid

HS code38229090

InChIKeyGQLGFBRMCCVQLU-SVGQVSJJSA-N

IUPAC name(6R,7R)-7-amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid

7-Amino-3-vinyl-3-cephem-4-carboxylic Acid is supplied by Zemixal as a characterised reference material for Cefixime analysis. For your records (Reference Standard), the material is defined by CAS 79349-82-9, formula C9H10N2O3S and molar mass 226.25 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

Safe handling

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cefixime

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

Cefixime standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid
Product name	7-Amino-3-vinyl-3-cephem-4-carboxylic Acid
Catalogue number	ZX-020153
CAS number	79349-82-9
IUPAC name	(6R,7R)-7-amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₉H₁₀N₂O₃S
Molar mass	226.25 g/mol
Exact mass	226.0412
Grade	Reference Standard
Physical form	Solid
XLogP3	-2.8
H-bond donors / acceptors	2 / 5
Topological polar surface area	109 Å²
HS code	38229090
InChIKey	GQLGFBRMCCVQLU-SVGQVSJJSA-N
SMILES	C=CC1=C(N2[C@@H]([C@@H](C2=O)N)SC1)C(=O)O
PubChem CID	7280824
Synonyms	(6R,7R)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-Amino-3-vinyl-3-cephem-4-carboxylic acid (7-AVCA), (6R,7R)-7-Amino-8-oxo-3-vinyl-5-thia-1-aza-bicyclo(4,2,0)oct-2-ene-2-carboxylic acid, (6R,7R)-7-Amino-8-oxo-3-vinyl-5-thia-1-aza-bicyclo[4,2,0]oct-2-ene-2-carboxylic acid, (6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-AVCA, (6R-trans)-7-Amino-3-ethenyl-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, 7beta-amino-3-vinyl-3-cephem-4-carboxylic acid, (6R,7R)-7-Amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, (6R,7R)-7-azaniumyl-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, 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 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid

Which CAS number identifies 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid?

7-Amino-3-vinyl-3-cephem-4-carboxylic Acid is registered under CAS 79349-82-9. You may also see it listed as (6R,7R)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-Amino-3-vinyl-3-cephem-4-carboxylic acid (7-AVCA), (6R,7R)-7-Amino-8-oxo-3-vinyl-5-thia-1-aza-bicyclo(4,2,0)oct-2-ene-2-carboxylic acid. Our catalogue number for this item is ZX-020153.

What are the formula and molar mass of 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid?

For 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid, its formula is C9H10N2O3S and its molar mass is 226.25 g/mol. The systematic (IUPAC) name is (6R,7R)-7-amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey GQLGFBRMCCVQLU-SVGQVSJJSA-N lets you match it in any structure database.

How is 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid used in pharmaceutical QC?

7-Amino-3-vinyl-3-cephem-4-carboxylic Acid is a characterised reference material linked to Cefixime. 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 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid?

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 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid?

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 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid to my country?

Yes. Because 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid 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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