ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Cefotaxime
C16H17N5O7S2
455.5 g/mol
APIDanger

Cefotaxime

CAS63527-52-6EC264-299-1
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Cefotaxime is a cephalosporin compound with acetoxymethyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups. It functions as an antibacterial drug.

antibacterial drugdrug allergen

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 63527-52-6

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

SimilarStructure SimilarSimilarity 0.75

Cefepime hydrochloride

CAS107648-80-6

active pharmaceutical ingredient

SimilarStructure SimilarSimilarity 0.75

Cefepime hydrochloride hydrate

CAS123171-59-5

pharmaceutical raw material

ReferenceSame Category

Modafinil acid

CAS63547-24-0

pharmaceutical raw material

ReferenceSame Category

Pazopanib hydrochloride

CAS635702-64-6

pharmaceutical raw material

ReferenceSame Category

Darunavir ethanolate

CAS635728-49-3

pharmaceutical raw material

ReferenceSame Category

Terazosin

CAS63590-64-7

pharmaceutical raw material

Referencestereoisomer of

Cefotaxime sodium

CAS64485-93-4

pharmaceutical raw material

Referencesame scaffold

Cefpodoxime proxetil

CAS87239-81-4

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name

(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

InChIKey

GPRBEKHLDVQUJE-QSWIMTSFSA-N

SMILES

CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\OC)/C3=CSC(=N3)N)SC1)C(=O)O

Synonyms (38)
  • Cefotaxima [INN-Spanish]
  • Cefotaxime (INN)
  • Cefotaximum [INN-Latin]
  • 4kot
  • Cefotaxim
  • Cefotaxim Hikma
  • Cefotaxima
  • Cefotaxima acid
  • Cefotaxime acid
  • Cefotaxime acid CRS
  • Cefotaximum
  • Cephotaxim
  • Cephotaxime
  • Claforan
  • Claforan (*Sodium salt*)
  • Klaforan
  • Omnatax
  • Primafen
  • Taxim
  • cefotaxime