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Home/Compounds/API/Sulbactam
C8H11NO5S
233.24 g/mol
APIDanger

Sulbactamum

CAS68373-14-8EC269-878-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Sulbactamum is a chemical compound that functions as a beta-lactamase inhibitor. It is a member of the penicillanic acids and is primarily used in pharmaceutical manufacturing to enhance the efficacy of certain antibiotics.

Pharmaceutical raw material for beta-lactamase inhibitor productionComponent in antibiotic combination formulations

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

ApplicationSame Use

Tazobactam sodium

CAS89785-84-2

pharmaceutical raw material

ApplicationSame Use

Tazobactam

CAS89786-04-9

pharmaceutical raw material

ApplicationSame Use

Relebactam monohydrate

CAS1174020-13-3

pharmaceutical raw material

ApplicationSame Use

Vaborbactam

CAS1360457-46-0

pharmaceutical raw material

ReferenceSame Category

Arotinolol hydrochloride

CAS68377-91-3

pharmaceutical raw material

ReferenceSame Category

Ceftizoxime sodium

CAS68401-82-1

pharmaceutical raw material

ReferenceSame Category

Pramiracetam

CAS68497-62-1

pharmaceutical raw material

ReferenceSame Category

Vigabatrin

CAS68506-86-5

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
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 Sulbactamum (CAS 68373-14-8) 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

(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

InChIKey

FKENQMMABCRJMK-RITPCOANSA-N

SMILES

CC1([C@@H](N2[C@H](S1(=O)=O)CC2=O)C(=O)O)C

Synonyms (42)
  • 0RN
  • Sulbactam (INN)
  • Sulbactam for peak identification, European Pharmacopoeia (EP)
  • Sulbactam, European Pharmacopoeia (EP)
  • Sulbactam, United States Pharmacopeia (USP)
  • Sulbactamum [INN-Latin]
  • Sultamicillin EP Impurity A; Sulbactam
  • 68373-14-8 (free acid)
  • Antibiotic CP 45899;
  • Betamaze
  • CP-45,899
  • Penicillanic Acid Sulfone
  • SULBACTAM [MART.]
  • SULTAMICILLIN IMPURITY A
  • Sulbactam (Standard)
  • Sulbactam (sodium salt)
  • Sulbactam - Bio-X trade mark
  • Sulbactam CRS
  • Sulbactam; Sulbactam Acid
  • Sulbactamum
  • Sulfone, Penicillanic Acid
  • penicillanic acid 1,1-dioxide
  • sulbactam acid

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