C19H16S
276.4 g/mol
Pharmaceutical IntermediateWarning
Triphenylmethanethiol
CAS3695-77-0EC223-020-3
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
Triphenylmethanethiol is a thiol compound featuring a triphenylmethyl group attached to a sulfur atom. It is primarily used as a pharmaceutical intermediate in organic synthesis.
Pharmaceutical intermediate for organic synthesis
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for Triphenylmethanethiol (CAS 3695-77-0) 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
triphenylmethanethiol
InChIKey
JQZIKLPHXXBMCA-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)S
Synonyms (14)
- Hydrotriphenylsulfur
- Methanethiol, triphenyl-
- Triphenylmethanethiol
- Triphenylmethyl mercaptan
- Triphenymethyl mercaptan
- Trityl mercaptan
- Tritylthiol
- triphenylmethanthiol
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