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Home/Compounds/API/Sulfamethazine sodium
C12H13N4NaO2S
300.31 g/mol
APIWarning

Sulfamethazine sodium salt

CAS1981-58-4EC217-840-0
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Sulfamethazine sodium salt is a sulfonamide antibiotic intended for use in livestock. It is classified by the International Agency for Research on Cancer (IARC) as a Group 3 substance, meaning that current evidence is inadequate to classify its carcinogenicity in humans, and evidence in experimental animals is either inadequate or limited, with exceptional cases where animal carcinogenicity is not considered relevant to humans.

antibacterial agent in veterinary medicinepharmaceutical raw material for livestock antibiotics

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

ReferenceSame Category

Medronic acid

CAS1984-15-2

pharmaceutical raw material

ReferenceSame Category

Parecoxib

CAS198470-84-7

pharmaceutical raw material

ReferenceSame Category

Parecoxib sodium

CAS198470-85-8

pharmaceutical raw material

ReferenceSame Category

Bazedoxifene

CAS198481-32-2

pharmaceutical raw material

Referencesame scaffold

Sulfamerazine sodium

CAS127-58-2

pharmaceutical raw material

Referencesame scaffold

Silver sulfadiazine

CAS22199-08-2

pharmaceutical raw material

Referencesame scaffold

Sulfadiazine sodium

CAS547-32-0

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed

Customs Tariff Classification

The international HS code for Sulfamethazine sodium salt (CAS 1981-58-4) is 2935.90.

HS code (international, 6-digit)

2935.90

EU CN code (8-digit)

2935 90 90

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

sodium (4-aminophenyl)sulfonyl-(4,6-dimethylpyrimidin-2-yl)azanide

InChIKey

NGIVTUVVBWOTNT-UHFFFAOYSA-N

SMILES

CC1=CC(=NC(=N1)[N-]S(=O)(=O)C2=CC=C(C=C2)N)C.[Na+]

Synonyms (35)
  • Bovibol
  • Intradine
  • Intradine (TN)
  • SULFADIMIDINE SODIUM [MART.]
  • SULFADIMIDINUM NATRICUM
  • SULFAMETHAZINE SODIUM
  • Sodium sulfadimidine
  • Sodium sulfametazine
  • Sodium sulfamethamide
  • Sodium sulfamethazine
  • Sodium sulfamethiazine
  • Sodium sulfamezathine
  • Sodium sulphamezathine
  • Sulfadimidin natrium
  • Sulfadimidine sodium
  • Sulfamethazine sodium salt
  • Sulmet Soluble Powder
  • Sulphadimidine Sodium
  • Vesadin

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