C22H32N6O12S2
636.7 g/mol
APIDanger
Ceftazidime pentahydrate
CAS78439-06-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Ceftazidime pentahydrate is a salt-hydrate form of ceftazidime, a third-generation cephalosporin antibiotic used as an active pharmaceutical ingredient in the manufacturing of injectable antibiotic products.
pharmaceutical raw material for injectable antibiotic formulationsactive pharmaceutical ingredient for manufacturing antibacterial medicines
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Ceftazidime
CAS72558-82-8
pharmaceutical raw material
StrongSame Parent
Ceftazidime dihydrochloride
CAS73547-70-3
pharmaceutical raw material
ApplicationSame Use
Cefpiramide
CAS70797-11-4
pharmaceutical raw material
ReferenceSame Category
Amorolfine
CAS78613-35-1
pharmaceutical raw material
ReferenceSame Category
Amorolfine hydrochloride
CAS78613-38-4
pharmaceutical raw material
ReferenceSame Category
Terbinafine hydrochloride
CAS78628-80-5
pharmaceutical raw material
ReferenceSame Category
Iomeprol
CAS78649-41-9
pharmaceutical raw material
Safety Reference
Danger
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Customs Tariff Classification
The international HS code for Ceftazidime pentahydrate (CAS 78439-06-2) is 2941.90.
HS code (international, 6-digit)
2941.90
EU CN code (8-digit)
2941 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
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
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
Synonyms (22)
- Ceftazidime (USP)
- Ceftazidime CRS
- Ceftazidime hydrate
- Ceftazidime hydrate (JP18)
- Ceftazidime pentahydrate
- Fortaz (TN)
- Glazidim
- Modacin
- Tazicef (TN)
- biotum
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Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.