C8H9BrO2
217.06 g/mol
Pharmaceutical IntermediateWarning
1-bromo-3,5-dimethoxybenzene
CAS20469-65-2EC695-168-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
1-Bromo-3,5-dimethoxybenzene is a brominated dimethoxybenzene compound used as an intermediate in pharmaceutical manufacturing. It is structurally related to naturally occurring phenolic compounds such as syringic acid.
pharmaceutical intermediate
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
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ReferenceSame Category
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CAS204845-95-4
pharmaceutical intermediate
ReferenceSame Category
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ReferenceSame Category
Decane, 1-iodo-
CAS2050-77-3
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1-bromo-3,5-dimethoxybenzene (CAS 20469-65-2) is 2909.30.
HS code (international, 6-digit)
2909.30
EU CN code (8-digit)
2909 30 39
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
1-bromo-3,5-dimethoxybenzene
InChIKey
KRWRFIMBWRVMKE-UHFFFAOYSA-N
SMILES
COC1=CC(=CC(=C1)Br)OC
Synonyms (8)
- 1,3-Dimethoxy-5-bromobenzene
- 1-bromo-3,5-dimethoxybenzene
- 1-bromo-3,5-dimethyoxybenzene
- 3,5-dimethoxybromobenzene
- 5-Bromo-1,3-dimethoxybenzene
- bromo-3,5-dimethoxybenzene
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