C8H7BrO3
231.04 g/mol
Research ReagentWarning
2-Bromo-5-hydroxy-4-methoxybenzaldehyde
CAS2973-59-3EC426-540-0
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound
2-Bromo-5-hydroxy-4-methoxybenzaldehyde is a brominated aromatic aldehyde used as a research intermediate in organic synthesis. Its structure features a benzene ring with bromine, hydroxyl, methoxy, and aldehyde substituents, contributing to its utility in building more complex molecules.
Research 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
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
Customs Tariff Classification
The international HS code for 2-Bromo-5-hydroxy-4-methoxybenzaldehyde (CAS 2973-59-3) is 2913.00.
HS code (international, 6-digit)
2913.00
EU CN code (8-digit)
2913 00 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
2-bromo-5-hydroxy-4-methoxybenzaldehyde
InChIKey
AHYSXUDLJOFNAB-UHFFFAOYSA-N
SMILES
COC1=C(C=C(C(=C1)Br)C=O)O
Synonyms (6)
- 5-Bromoisovanillin
- 6-BROMOISOVANILLIN
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