C5H11Br
151.04 g/mol
Research ReagentDanger
1-BROMO-3-METHYLBUTANE
CAS107-82-4EC203-522-9
Category
Research Reagent
Compound Class
Halocarbon
Primary Use
Research Compound
1-Bromo-3-methylbutane is a colorless liquid that is slightly soluble in water and denser than water, with vapors heavier than air. It is commonly used as a reagent in organic synthesis.
Reagent in 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
Danger
H225Highly flammable liquid and vapour
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 1-BROMO-3-METHYLBUTANE (CAS 107-82-4) is 2903.69.
HS code (international, 6-digit)
2903.69
EU CN code (8-digit)
2903 69 19
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-methylbutane
InChIKey
YXZFFTJAHVMMLF-UHFFFAOYSA-N
SMILES
CC(C)CCBr
Synonyms (14)
- 1-BROMO-3-METHYLBUTANE
- 1-bromo-3-methybutane
- 1-bromo-iso-pentane
- 1-isopentylbromide
- 3-Methylbutyl bromide
- 3-methyl-1-bromobutane
- 4-Bromo-2-methylbutane
- Butane, 1-bromo-3-methyl-
- Isoamyl bromide
- Isoamylbromid
- Isobutylmethyl bromide
- Isopentyl bromide
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