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Home/Compounds/Flavor & Fragrance/M-hydroxyanisole
C7H8O2
124.14 g/mol
Flavor & FragranceDanger

3-METHOXYPHENOL

CAS150-19-6EC205-754-6
Category
Flavor & Fragrance
Compound Class
Aromatic
Primary Use
flavoring agent and antioxidant precursor

3-Methoxyphenol is a phenolic compound consisting of a phenol ring with a methoxy group at the 3-position. It is primarily recognized as a flavoring agent and serves as a precursor for antioxidants.

flavoring agentprecursor for antioxidant manufacturingintermediate in pharmaceutical 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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Related Compounds

ReferenceSame Category

1,4-dimethoxybenzene

CAS150-78-7

Fixative in perfumes and flavoring additive

ReferenceSame Category

Citronellyl acetate

CAS150-84-5

Fragrance ingredient

ReferenceSame Category

Phytol

CAS150-86-7

fragrance ingredient

ReferenceSame Category

1,3-dimethoxybenzene

CAS151-10-0

Flavoring agent

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 3-METHOXYPHENOL (CAS 150-19-6) is 2909.50.

HS code (international, 6-digit)

2909.50

EU CN code (8-digit)

2909 50 00

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

3-methoxyphenol

InChIKey

ASHGTJPOSUFTGB-UHFFFAOYSA-N

SMILES

COC1=CC=CC(=C1)O

Synonyms (19)
  • Guaiacol EP Impurity H
  • Guaiacol Imp. H (EP); 3-Methoxyphenol; Guaiacol Impurity H
  • 1-Hydroxy-3-methoxybenzene
  • 3-(methyloxy)phenol
  • 3-Hydroxyanisol
  • 3-Hydroxyanisole
  • 3-METHOXYPHENOL
  • 3-Methoxy (D3)phenol
  • 3-Methoxyphenol (Standard)
  • 3-methoxy-pheno
  • ORISTAR HOA
  • Phenol, 3-methoxy-
  • Phenol, m-methoxy-
  • Resorcinol methyl ether
  • Resorcinol monomethyl ether
  • m-Guaiacol
  • m-Hydroxyanisol
  • m-Hydroxyanisole
  • m-Methoxyphenol

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