Ceftazidime

Name: Ceftazidime
Brand: Vaqora Chemicals
SKU: VQ-003913

About Ceftazidime

Vaqora Chemicals supplies Ceftazidime in IP/BP/USP grade, an antibacterial API registered under CAS number 72558-82-8, specified at ≥99.0% purity. With the molecular formula C22H22N6O7S2, it has a molar mass of 546.6 g/mol. Alternative names: Ceftazidime anhydrous and Tazidime In Plastic Container.

The product is provided as a powder. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This API belongs to our antibiotic and antibacterial APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. It is used across pharmaceutical manufacturing.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ceftazidime
Catalogue No.	VQ-003913
CAS Number	72558-82-8
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
Molecular formula	C₂₂H₂₂N₆O₇S₂
Molecular weight	546.6 g/mol
Exact mass	546.0991
Grade	IP/BP/USP
Purity / assay	≥99.0%
HSN code	2941
InChIKey	ORFOPKXBNMVMKC-DWVKKRMSSA-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-]
PubChem CID	5481173

Physical properties
Physical form	Powder
LogP (XLogP3)	0.4
H-bond donors / acceptors	3 / 12
TPSA	245 Å²
Synonyms	Ceftazidime anhydrous, Tazidime In Plastic Container, SN 401 pentahydrate, ceftazidime (for pentahydrate), Fortaz (TN), Ceftazidime (contains ca. 10% Na2CO3), Ceftazidime (INN), Ceftazimide, Ceptaz (TN), Ceftazidime (Standard), Ceftazidime/Sodium Carbonate, Ceftazidime - Bio-X trade mark

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P316, P302 + P352, P304 + P340, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, 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 Ceftazidime?

The CAS Registry Number of Ceftazidime is 72558-82-8. It is also known as Ceftazidime anhydrous, Tazidime In Plastic Container, SN 401 pentahydrate.

What is the molecular formula and molecular weight of Ceftazidime?

Ceftazidime has the molecular formula C22H22N6O7S2 and a molecular weight of 546.6 g/mol.

Which grade and pack sizes of Ceftazidime can I order?

We supply Ceftazidime in IP/BP/USP (≥99.0%) grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ceftazidime?

Yes. Every lot of Ceftazidime 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 be shipped internationally?

Yes. Ceftazidime 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.