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Home/Compounds/Industrial Chemical/Benzothiazole
C7H5NS
135.19 g/mol
Industrial ChemicalDanger

BENZOTHIAZOLE

CAS95-16-9EC202-396-2
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Rubber accelerator and organic synthesis intermediate

Benzothiazole is an aromatic heterocyclic compound consisting of a benzene ring fused to a thiazole ring. It is a colorless, slightly viscous liquid that serves as a parent structure for numerous derivatives used in commercial and industrial applications.

Rubber acceleratorOrganic synthesis intermediate

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

2-methylindole

CAS95-20-5

chemical intermediate and research compound

ReferenceSame Category

2-(tert-butylaminothio)benzothiazole

CAS95-31-8

rubber vulcanization accelerator

ReferenceSame Category

N-cyclohexyl-2-benzothiazosulfenamide

CAS95-33-0

Rubber vulcanization accelerator

ReferenceSame Category

2-bromotoluene

CAS95-46-5

solvent and chemical intermediate

Safety Reference

Toxic
Toxic
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H302Harmful if swallowed
H319Causes serious eye irritation
H332Harmful if inhaled
H402Harmful to aquatic life
H412Harmful to aquatic life with long lasting effects
H310Fatal in contact with skin
H316Causes mild skin irritation
H320Causes eye irritation

Customs Tariff Classification

The international HS code for BENZOTHIAZOLE (CAS 95-16-9) is 2934.20.

HS code (international, 6-digit)

2934.20

EU CN code (8-digit)

2934 20 80

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

1,3-benzothiazole

InChIKey

IOJUPLGTWVMSFF-UHFFFAOYSA-N

SMILES

C1=CC=C2C(=C1)N=CS2

Synonyms (17)
  • BOT
  • 1,3-Benzothiazole
  • 1-Thia-3-azaindene
  • BENZOTHIAZOLE
  • BENZO[D]THIAZOLE
  • Benzosulfonazole
  • Benzothiazole (Standard)
  • USAF EK-4812
  • Vangard BT
  • benzothiazol
  • benzthiazole
  • s-benzothiazole

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