ChemicalBook >> CAS DataBase List >>6,7-difluoro-1,2-dihydroquinoxalin-2-one

6,7-difluoro-1,2-dihydroquinoxalin-2-one

CAS No.
137690-08-5
Chemical Name:
6,7-difluoro-1,2-dihydroquinoxalin-2-one
Synonyms
6,7-difluoroquinoxalin-2(1H)-one;2(1H)-Quinoxalinone, 6,7-difluoro-;6,7-difluoro-1,2-dihydroquinoxalin-2-one
CBNumber:
CB22644048
Molecular Formula:
C8H4F2N2O
Molecular Weight:
182.13
MDL Number:
MFCD02320316
MOL File:
137690-08-5.mol
MSDS File:
SDS
Last updated:2026-05-28 00:05:08

6,7-difluoro-1,2-dihydroquinoxalin-2-one Properties

Density 1.55±0.1 g/cm3(Predicted)
pka 6.79±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319-H335-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

6,7-difluoro-1,2-dihydroquinoxalin-2-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth MFA69008 6,7-Difluoro-1,2-dihydroquinoxalin-2-one 137690-08-5 0.25g $519.2 2026-06-04 Buy
Biosynth MFA69008 6,7-Difluoro-1,2-dihydroquinoxalin-2-one 137690-08-5 0.5g $778.8 2026-06-04 Buy
Biosynth MFA69008 6,7-Difluoro-1,2-dihydroquinoxalin-2-one 137690-08-5 1g $1038.4 2026-06-04 Buy
Biosynth MFA69008 6,7-Difluoro-1,2-dihydroquinoxalin-2-one 137690-08-5 2g $1687.4 2026-06-04 Buy
Biosynth MFA69008 6,7-Difluoro-1,2-dihydroquinoxalin-2-one 137690-08-5 5g $2336.4 2026-06-04 Buy
Product number Packaging Price Buy
MFA69008 0.25g $519.2 Buy
MFA69008 0.5g $778.8 Buy
MFA69008 1g $1038.4 Buy
MFA69008 2g $1687.4 Buy
MFA69008 5g $2336.4 Buy

6,7-difluoro-1,2-dihydroquinoxalin-2-one Chemical Properties, Uses, Production

76179-40-3
298-12-4
137690-08-5
Synthesis of 6,7-difluoro-1,2-dihydroquinoxalin-2-one from 1,2-Diamino-4,5-difluorobenzene and Glyoxylic acid

6,7-difluoro-1,2-dihydroquinoxalin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

6,7-difluoro-1,2-dihydroquinoxalin-2-one Suppliers

Global Suppliers ( 14)
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfachem Co., Ltd. 13333829863 13333829863 3986163027@qq.com China 963 55
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
Suzhou Ruichi Pharmaceutical Technology Co., Ltd. 0512-50152853 jjks1111@126.com China 623 58
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
Henan Lien Chemical Products Co., Ltd. 0371-63357898 15378766539 535046669@qq.com China 5744 58
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16103 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10032 58
Huansheng Meisen Pharmaceutical Technology (Shandong) Co., Ltd 0531-88762217 18301471076 sales@acespharma.com China 3859 58
Suzhou rich Medicine Technical Co;Ltd 15221533763 suzhourich@163.com China 948 58
6,7-difluoro-1,2-dihydroquinoxalin-2-one 6,7-difluoroquinoxalin-2(1H)-one 2(1H)-Quinoxalinone, 6,7-difluoro- 137690-08-5