Cefquinome Sulphate

About Cefquinome Sulphate

Cefquinome Sulphate is a high-purity reference standard of Cefquinome carrying the CAS registry number 118443-89-3. With the molecular formula C23H26N6O9S3, it has a molar mass of 626.7 g/mol. It is also known as Cefquinome Sulfate or Hr111v-sulphate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Cefquinome standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Cefquinome Sulphate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Cefquinome

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

Cefquinome impurities

Specifications & identifiers

Chemical identifiers
Product name	Cefquinome Sulphate
Catalogue No.	VQ-024868
CAS Number	118443-89-3
IUPAC name	(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(5,6,7,8-tetrahydroquinolin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;sulfuric acid
Molecular formula	C₂₃H₂₆N₆O₉S₃
Molecular weight	626.7 g/mol
Exact mass	626.0923
Grade	Reference Standard
HSN code	38229090
InChIKey	KYOHRXSGUROPGY-OFNLCGNNSA-N
SMILES	CO/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC5=C4CCCC5)C(=O)[O-].OS(=O)(=O)O
PubChem CID	9577261

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 14
TPSA	290 Å²
Synonyms	Cefquinome Sulfate, Hr111v-sulphate, Cefquinome sulfate (USAN), Cefquinome (sulfate), Cefoquiuonie sulphate

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P233, P260, P261, P264, P264 + P265, P271, P273, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P342 + P316, P362 + P364, P391, P403, P403 + P233, P405, 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 Cefquinome Sulphate?

The CAS Registry Number of Cefquinome Sulphate is 118443-89-3. It is also known as Cefquinome Sulfate, Hr111v-sulphate, Cefquinome sulfate (USAN).

What is the molecular formula and molecular weight of Cefquinome Sulphate?

Cefquinome Sulphate has the molecular formula C23H26N6O9S3 and a molecular weight of 626.7 g/mol.

What is Cefquinome Sulphate used for?

Cefquinome Sulphate is supplied as a characterised reference material related to Cefquinome. 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 Cefquinome Sulphate can I order?

We supply Cefquinome Sulphate 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 Cefquinome Sulphate?

Yes. Every lot of Cefquinome Sulphate 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 Cefquinome Sulphate be shipped internationally?

Yes. Cefquinome Sulphate 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.