Ceftazidime Hydrate

Name: Ceftazidime Hydrate
Brand: Vaqora Chemicals
SKU: VQ-022107

About Ceftazidime Hydrate

Vaqora Chemicals supplies Ceftazidime Hydrate, a high-purity reference standard of Ceftazidime registered under CAS number 78439-06-2. Formula C22H32N6O12S2, molecular weight 636.7 g/mol. Common synonyms include Ceftazidime Pentahydrate and Modacin.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Ceftazidime standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ceftazidime Hydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Ceftazidime

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

Ceftazidime impurities

Specifications & identifiers

Chemical identifiers
Product name	Ceftazidime Hydrate
Catalogue No.	VQ-022107
CAS Number	78439-06-2
IUPAC name	(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;pentahydrate
Molecular formula	C₂₂H₃₂N₆O₁₂S₂
Molecular weight	636.7 g/mol
Exact mass	636.152
Grade	Reference Standard
HSN code	38229090
InChIKey	NMVPEQXCMGEDNH-TZVUEUGBSA-N
SMILES	CC(C)(C(=O)O)O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-].O.O.O.O.O
PubChem CID	6536864

Physical properties
Physical form	Solid
H-bond donors / acceptors	8 / 17
TPSA	250 Å²

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

Precautionary statements: P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, 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 Ceftazidime Hydrate?

The CAS Registry Number of Ceftazidime Hydrate is 78439-06-2. It is also known as Ceftazidime Pentahydrate, Modacin, Ceftazidime hydrate (JP18).

What is the molecular formula and molecular weight of Ceftazidime Hydrate?

Ceftazidime Hydrate has the molecular formula C22H32N6O12S2 and a molecular weight of 636.7 g/mol.

What is Ceftazidime Hydrate used for?

Ceftazidime Hydrate is supplied as a characterised reference material related to Ceftazidime. 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 Ceftazidime Hydrate can I order?

We supply Ceftazidime Hydrate 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 Ceftazidime Hydrate?

Yes. Every lot of Ceftazidime Hydrate 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 Ceftazidime Hydrate be shipped internationally?

Yes. Ceftazidime Hydrate 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.