C7H7BrS
203.1 g/mol
Pharmaceutical IntermediateWarning
4-Bromothioanisole
CAS104-95-0EC203-255-8
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-Bromothioanisole is a brominated aromatic compound used as a pharmaceutical intermediate. It features a bromine atom and a methylsulfanyl group attached to a benzene ring, making it a building block in organic synthesis for pharmaceutical manufacturing.
Pharmaceutical intermediateOrganic synthesis building block
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
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Bromothioanisole (CAS 104-95-0) is 2930.90.
HS code (international, 6-digit)
2930.90
EU CN code (8-digit)
2930 90 95
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-bromo-4-methylsulfanylbenzene
InChIKey
YEUYZNNBXLMFCW-UHFFFAOYSA-N
SMILES
CSC1=CC=C(C=C1)Br
Synonyms (16)
- 1-Bromo-4-(methylthio)benzene
- 4-(METHYLTHIO)BROMOBENZENE
- 4-Bromo(methylthio)benzene
- 4-Bromophenyl methyl sulfide
- 4-Bromophenyl methyl sulphide
- 4-Bromothioanisole
- 4-bromo-1-methylthiobenzene
- Methyl 4-bromophenylsulfide
- Sulfide, p-bromophenyl methyl
- p-(Methylthio)phenyl bromide
- p-Bromo(methylthio)benzene
- p-Bromophenyl methyl sulfide
- p-Bromothioanisole
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