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Home/Compounds/Research Reagent/4-methoxy-α-toluenethiol
C8H10OS
154.23 g/mol
Research ReagentDanger

4-Methoxy-alpha-toluenethiol

CAS6258-60-2EC228-393-6
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

4-Methoxy-alpha-toluenethiol is an organosulfur compound used as a research reagent in organic synthesis. It is a colorless liquid with a characteristic odor, structurally featuring an aromatic ring and an ether group.

Research compound for organic synthesisLaboratory reagent for alkylthiol studies

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

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Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4-Methoxy-alpha-toluenethiol (CAS 6258-60-2) 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

(4-methoxyphenyl)methanethiol

InChIKey

PTDVPWWJRCOIIO-UHFFFAOYSA-N

SMILES

COC1=CC=C(C=C1)CS

Synonyms (16)
  • (4-Methoxyphenyl)methanethiol
  • 4-Methoxy-?-toluenethiol
  • 4-Methoxy-alpha-toluenethiol
  • 4-Methoxy-|A-toluenethiol
  • 4-Methoxybenzenemethanethiol
  • 4-Methoxybenzyl mercaptan
  • 4-methoxybenzylthiol
  • 4-methyoxybenzylmercaptan
  • p-Methoxy-a-toluenethiol
  • p-Methoxy-alpha-toluenethiol
  • p-Methoxybenzylmercaptan
  • p-Methoxybenzylthiol
  • paramethoxybenzylmercaptan

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