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Home/Compounds/Pharmaceutical Intermediate/3-methoxybenzaldehyde
C8H8O2
136.15 g/mol
Pharmaceutical IntermediateWarning

3-Methoxybenzaldehyde

CAS591-31-1EC209-712-8
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

3-Methoxybenzaldehyde is an organic compound featuring a benzene ring substituted with both a formyl group and a methoxy group. It is a member of benzaldehydes and is recognized as a Brassica napus metabolite.

Pharmaceutical intermediateResearch compound

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

4,6-Dichloro-7-azaindole

CAS5912-18-5

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ReferenceSame Category

5,6-Dimethylpyridine-2-carbonitrile

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ReferenceSame Category

Methyl 4-amino-2-methoxy-5-thiocyanobenzoate

CAS59168-56-8

pharmaceutical intermediate

ReferenceSame Category

4-Amino-2-methoxy-5-sulfanylbenzoic acid

CAS59168-57-9

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 3-Methoxybenzaldehyde (CAS 591-31-1) is 2912.49.

HS code (international, 6-digit)

2912.49

EU CN code (8-digit)

2912 49 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-methoxybenzaldehyde

InChIKey

WMPDAIZRQDCGFH-UHFFFAOYSA-N

SMILES

COC1=CC=CC(=C1)C=O

Synonyms (20)
  • (3-methoxyphenyl)methanone
  • 3-(methyloxy)benzaldehyde
  • 3-Anisaldehyde
  • 3-METHOXYPHENYLCARBOXALDEHYDE
  • 3-Methoxybenzaldehyde
  • 3-methoxybenzaldehde
  • 3-methoxybenzaldhyde
  • 3-methyoxybenzaldehyde
  • 5-methoxybenzaldehyde
  • ANISALDEHYDE, M-
  • BENZALDEHYDE, M-METHOXY-
  • Benzaldehyde, 3-methoxy-
  • M-ANISALDEHYDE
  • META-ANISALDEHYDE
  • Metamethoxybenzaldehyde
  • m-Anisaldehyde, 8CI
  • m-Anisic aldehyde
  • m-Methoxybenzaldehyde
  • m-anisaldeyde

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