C8H9Br
185.06 g/mol
Pharmaceutical IntermediateWarning
(2-BROMOETHYL)BENZENE
CAS103-63-9EC203-130-8
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
(2-Bromoethyl)benzene is an organobromine compound that appears as a colorless liquid, though aged samples may take on a yellow tint. It is primarily significant as a pharmaceutical intermediate used in the synthesis of beta-phenethyl derivatives.
pharmaceutical intermediate for beta-phenethyl derivativeslaboratory 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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Related Compounds
ReferenceSame Category
Benzylmethyl amine
CAS103-67-3
pharmaceutical intermediate
ReferenceSame Category
2-(2-pyridyl)ethanol
CAS103-74-2
pharmaceutical intermediate
ReferenceSame Category
1-(2-hydroxyethyl)piperazine
CAS103-76-4
pharmaceutical intermediate
ReferenceSame Category
Phenylacetone
CAS103-79-7
pharmaceutical intermediate
Referencestereoisomer of
(2-BROMOETHYL)BENZENE-D5
CAS35845-64-8
research compound
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H227
H371May cause damage to organs
Customs Tariff Classification
The international HS code for (2-BROMOETHYL)BENZENE (CAS 103-63-9) is 2903.99.
HS code (international, 6-digit)
2903.99
EU CN code (8-digit)
2903 99 80
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-bromoethylbenzene
InChIKey
WMPPDTMATNBGJN-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)CCBr
Synonyms (28)
- (2-BROMOETHYL)BENZENE
- (2-bromethyl)benzene
- .beta.-Phenethyl bromide
- .beta.-Phenylethyl bromide
- 1-(2-bromoethyl)benzene
- 1-(bromoethyl)benzene
- 1-Bromo-2-phenylethane
- 1-phenyl-2-bromoethane
- 2-Phenethyl bromide
- 2-Phenyl-1-bromoethane
- 2-Phenylethyl bromide
- 2-bromoethylbenzen
- 2-phenyl-1-ethyl bromide
- 2-phenyl-ethylbromid
- 2-phenylbromoethane
- 3-Bromoethylbenzene
- Benzene, (2-bromoethyl)-
- Benzene, bromoethyl-
- Bromoethylbenzene
- FENTANYL CITRATE IMPURITY I
- FENTANYL IMPURITY L
- Phenethyl bromide
- Phenylethyl bromide
- Phenylethyl bromide (VAN)
- Polystyrene a-br,160-200 um
- beta-Bromoethylbenzene
- phenethyl bromine
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