C10H8BrNO
238.08 g/mol
Pharmaceutical IntermediateDanger
4-(bromomethyl)-1,2-dihydroquinolin-2-one
CAS4876-10-2EC679-473-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a brominated quinolinone derivative used as an intermediate in the manufacturing of Rebamipide, a pharmaceutical agent. Its structure features a fused aromatic ring system with a bromomethyl substituent.
Pharmaceutical intermediate for Rebamipide 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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Referencesame scaffold
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Referencesame scaffold
3-Aminoquinolin-2(1H)-one
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Safety Reference
Danger
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for 4-(bromomethyl)-1,2-dihydroquinolin-2-one (CAS 4876-10-2) is 2933.79.
HS code (international, 6-digit)
2933.79
EU CN code (8-digit)
2933 79 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
4-(bromomethyl)-1H-quinolin-2-one
InChIKey
BBAHJCUCNVVEQU-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=CC(=O)N2)CBr
Synonyms (15)
- 4-(Bromomethyl)-2-quinolinone
- 4-Bromomethyl Carbostryill
- 4-Bromomethyl-2-quinolinol
- 4-bromomethylcarbostyril
- 4-bromomethylquinolinon
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