ChemicalBook > CAS DataBase List > 4-Bromomethyl-1,2-dihydroquinoline-2-one

4-Bromomethyl-1,2-dihydroquinoline-2-one

Product Name
4-Bromomethyl-1,2-dihydroquinoline-2-one
CAS No.
4876-10-2
Chemical Name
4-Bromomethyl-1,2-dihydroquinoline-2-one
Synonyms
NSC108455;ST5431943;ine-2-one;ZINC01700618;Rebamipide Impurity 13;4-BROMOMETHYLQUINOLINONE;4-Bromomethyl Carbostyril;4-Bromomethyl-2-quinolinol;4-broMoMethyl-quinolin-2-one;4-Bromomethyl-2(1H)-quinolone
CBNumber
CB8158697
Molecular Formula
C10H8BrNO
Formula Weight
238.08
MOL File
4876-10-2.mol
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4-Bromomethyl-1,2-dihydroquinoline-2-one Property

Melting point:
255-258°C
Boiling point:
391.8±42.0 °C(Predicted)
Density 
1.542±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to crystal
pka
11.17±0.70(Predicted)
color 
White to Light yellow to Light orange
InChI
InChI=1S/C10H8BrNO/c11-6-7-5-10(13)12-9-4-2-1-3-8(7)9/h1-5H,6H2,(H,12,13)
InChIKey
BBAHJCUCNVVEQU-UHFFFAOYSA-N
SMILES
N1C2=C(C=CC=C2)C(CBr)=CC1=O
CAS DataBase Reference
4876-10-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-34
Safety Statements 
26-36/37/39-45
Hazard Note 
Irritant
HazardClass 
8
HS Code 
29334900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PH015678
Product name
4-(Bromomethyl)-2(1H)-quinolinone
Purity
AldrichCPR
Packaging
1g
Price
$134
Updated
2023/06/20
TCI Chemical
Product number
B3345
Product name
4-(Bromomethyl)-2-quinolinone
Purity
>97.0%(HPLC)(N)
Packaging
5g
Price
$31
Updated
2024/03/01
TCI Chemical
Product number
B3345
Product name
4-(Bromomethyl)-2-quinolinone
Purity
>97.0%(HPLC)(N)
Packaging
25g
Price
$90
Updated
2024/03/01
Alfa Aesar
Product number
B25305
Product name
4-Bromomethyl-2(1H)-quinolinone
Packaging
5g
Price
$55.65
Updated
2024/03/01
Alfa Aesar
Product number
B25305
Product name
4-Bromomethyl-2(1H)-quinolinone
Packaging
1g
Price
$14
Updated
2021/12/16
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4-Bromomethyl-1,2-dihydroquinoline-2-one Chemical Properties,Usage,Production

Chemical Properties

Light yellow to light reddish yellow solid

Uses

4-Bromomethyl-2(1H)-quinolinone is a reagent used in the preparation of coumarins and 1-aza coumarins which has nti-microbial, anti-inflammatory, and analgesic activities.

Application

4-Bromomethyl-1,2-dihydroquinoline-2-one is used as an intermediate in Rebamipide, a gastroprotective agent used in the treatment of gastritis, gastroduodenal ulcers and mucosal protection.

4-Bromomethyl-1,2-dihydroquinoline-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromomethyl-1,2-dihydroquinoline-2-one Suppliers

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View Lastest Price from 4-Bromomethyl-1,2-dihydroquinoline-2-one manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
4-Bromomethyl-1,2-dihydroquinoline-2-one 4876-10-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-17
PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
Product
4-Bromomethyl-1,2-dihydroquinoline-2-one 4876-10-2
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kgs
Release date
2024-05-13
WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Bromomethyl-1,2-dihydroquinoline-2-one 4876-10-2
Price
US $0.00/Kg/Bag
Min. Order
1KG
Purity
98%min
Supply Ability
5000kg
Release date
2021-09-09

4876-10-2, 4-Bromomethyl-1,2-dihydroquinoline-2-oneRelated Search:

Mesotrione 4-methylquinoline 4'-Bromoacetophenone 4-Bromomethylbenzoic acid 4-Methyl-2-pentanone 2-Bromoacetophenone 6-Hydroxy-2(1H)-3,4-dihydroquinolinone Bromopentafluorobenzene 1-Bromohexane 1-Bromopentane Cuprous bromide Bromoacetic acid (Bromomethyl)cyclopentane (Bromomethyl)cyclobutane (Bromomethyl)cyclopropane Cyclohexylmethyl bromide Bromomethyl methyl ether 2-Hydroxy-4-methylpyridine

  • 4-Bromomethyl-2-quinolinol
  • 4-Bromomethyl Carbostyril
  • 2(1H)-QUINOLINONE, 4-(BROMOMETHYL)-
  • 4-(BROMOMETHYL)-2(1H)-QUINOLINONE
  • 4-BROMOMETHYLQUINOLINONE
  • 4-BROMOMETHYL-1,2-DIHYDROQUINOLIN-2-ONE
  • 4-BROMOMETHYL-1,2-DIHYDROQUINOLINE-2-ONE
  • 3-[(2,2,2-trifluoro-1-oxoethyl)amino]benzoic acid
  • 4-(bromomethyl)-2-hydroxyquinoline
  • 4-BROMOMETHYL-L,2-DIHY-DROQUINOLINE-2-ONE
  • 4-Bromomethyl-2(1H)-quinolone
  • 4-(Bromomethyl)quinolin-2(1H)-one 98%
  • 4--2- quinolineketoneMethyl broMide
  • 4-broMoMethyl-quinolin-2-one
  • 4 - broMine here ketoneses Methyl ketone
  • NSC108455
  • ST5431943
  • ZINC01700618
  • 2-Quinolinol, 4-(bromomethyl)-
  • ine-2-one
  • 4-BROMOMETHYL-1,2-DIHYDROQUINOLINE-2-ONE 4876-10-2
  • 4-Bromomethyl-1,2-dihydroquinoline-2-one ISO 9001：2015 REACH
  • 4-(Bromonethyl)-2-quinolinone
  • 4-Bromomethyl-1,2-dihydroquinoline-2-one (4-(bromomethyl)-2-hydroxyquinoline)
  • 4-(Bromomethyl)-2(2H)-Quinolinone
  • Rebamipide Impurity 13
  • 4876-10-2
  • C10H8NBrO
  • C10H8BrNO
  • Isoquinolines ,Others ,Quinolines ,Quinaldines
  • Quinolines, Quinazolines and derivatives
  • API intermediates
  • (intermediate of Rebamipide)
  • 4876-10-2