C10H11BrO
227.1 g/mol
APIWarning
5-(2-Bromoethyl)-2,3-dihydrobenzofuran
CAS127264-14-6EC603-191-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
5-(2-Bromoethyl)-2,3-dihydrobenzofuran is a chemical compound used as a pharmaceutical impurity reference standard. It is primarily employed in quality control and analytical testing during pharmaceutical manufacturing to identify and quantify related impurities.
pharmaceutical impurity reference standardanalytical testing in quality control
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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Referencesame scaffold
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Referencesame scaffold
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 5-(2-Bromoethyl)-2,3-dihydrobenzofuran (CAS 127264-14-6) is 2932.99.
HS code (international, 6-digit)
2932.99
EU CN code (8-digit)
2932 99 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
5-(2-bromoethyl)-2,3-dihydro-1-benzofuran
InChIKey
JRKZQRRYNCMSCB-UHFFFAOYSA-N
SMILES
C1COC2=C1C=C(C=C2)CCBr
Synonyms (10)
- 5-(2-Bromoethyl)coumaran
- Darifenacin Bromo Impurity
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