Basic information
- Name:
2(1H)-Quinolinone,4-(bromomethyl)-
- Superlist Name:
- 4-Bromomethyl-1,2-dihydroquinoline-2-one
- CAS No.:
4876-10-2
- Molecular Structure:

- Formula:
- C10H8BrNO
- Molecular Weight:
- 238.08
- Synonyms:
- 2-Quinolinol,4-(bromomethyl)- (8CI);Carbostyril, 4-(bromomethyl)- (6CI,7CI);4-(Bromomethyl)carbostyril;4-(Bromomethyl)quinolin-2(1H)-one;NSC 108455;4-Bromomethyl-2(1H)-quinolinone;
- Density:
- 1.542 g/cm3
- Melting Point:
- 255-258 °C
- Boiling Point:
- 391.8 °C at 760 mmHg
- Flash Point:
- 190.8 °C
- Appearance:
- White-like powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36/37/39 Details
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Chemistry
IUPAC Name: 4-(Bromomethyl)-1H-quinolin-2-one
Synonyms of 2(1H)-Quinolinone,4-(bromomethyl)- (CAS NO.4876-10-2): 4-Bromomethyl-2-quinolinol ; 4-(Bromomethyl)-2(1h)-quinolinone ; 4-Bromomethylquinolinone ; 4-Bromomethyl-1,2-dihydroquinolin-2-one ; 4-Bromomethyl Carbostyril ; 4-(Bromomethyl)-2-hydroxyquinoline
CAS NO: 4876-10-2
Molecular Formula of 2(1H)-Quinolinone,4-(bromomethyl)- (CAS NO.4876-10-2): C10H8BrNO
Molecular Weight: 238.0806
Molecular Structure:
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Melting Point: 255-258 °C
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 20.31 Å2
Index of Refraction: 1.616
Molar Refractivity: 53.93 cm3
Molar Volume: 154.3 cm3
Surface Tension: 46.3 dyne/cm
Density of 2(1H)-Quinolinone,4-(bromomethyl)- (CAS NO.4876-10-2): 1.542 g/cm3
Flash Point: 190.8 °C
Enthalpy of Vaporization: 64.15 kJ/mol
Boiling Point: 391.8 °C at 760 mmHg
Vapour Pressure: 2.4E-06 mmHg at 25°C
Uses
2(1H)-Quinolinone,4-(bromomethyl)- (CAS NO.4876-10-2) is used as pharmaceutical Intermediates and rebamipide intermediate R-2.
Safety Profile
Hazard Codes:
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
Hazard Note: Irritant

