3-chloro-1H-quinoxalin-2-one

Modify Date: 2024-01-10 11:10:58

3-chloro-1H-quinoxalin-2-one Structure
3-chloro-1H-quinoxalin-2-one structure
Common Name 3-chloro-1H-quinoxalin-2-one
CAS Number 35676-70-1 Molecular Weight 180.59100
Density 1.5g/cm3 Boiling Point 338.2ºC at 760 mmHg
Molecular Formula C8H5ClN2O Melting Point N/A
MSDS N/A Flash Point 158.3ºC

 Names

Name 3-chloro-1H-quinoxalin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5g/cm3
Boiling Point 338.2ºC at 760 mmHg
Molecular Formula C8H5ClN2O
Molecular Weight 180.59100
Flash Point 158.3ºC
Exact Mass 180.00900
PSA 45.75000
LogP 1.57650
Index of Refraction 1.688

 Safety Information

HS Code 2933990090

 Synthetic Route

~34%

3-chloro-1H-quinoxalin-2-one Structure

3-chloro-1H-qui...

CAS#:35676-70-1

Literature: Galal, Shadia A.; Abdelsamie, Ahmed S.; Tokuda, Harukuni; Suzuki, Nobutaka; Lida, Akira; Elhefnawi, Mahmoud M.; Ramadan, Raghda A.; Atta, Mona H.E.; El Diwani, Hoda I. European Journal of Medicinal Chemistry, 2011 , vol. 46, # 1 p. 327 - 340

~87%

3-chloro-1H-quinoxalin-2-one Structure

3-chloro-1H-qui...

CAS#:35676-70-1

Literature: Yang, Yanchun; Zhang, Shuzhen; Wu, Bobin; Ma, Mingming; Chen, Xin; Qin, Xiangyu; He, Minlan; Hussain, Saghir; Jing, Chaojun; Ma, Bing; Zhu, Changjin ChemMedChem, 2012 , vol. 7, # 5 p. 823 - 835

~%

3-chloro-1H-quinoxalin-2-one Structure

3-chloro-1H-qui...

CAS#:35676-70-1

Literature: Galal, Shadia A.; Abdelsamie, Ahmed S.; Soliman, Salwa M.; Mortier, Jeremie; Wolber, Gerhard; Ali, Mamdouh M.; Tokuda, Harukuni; Suzuki, Nobutaka; Lida, Akira; Ramadan, Raghda A.; El Diwani, Hoda I. European Journal of Medicinal Chemistry, 2013 , vol. 69, p. 115 - 124

~%

3-chloro-1H-quinoxalin-2-one Structure

3-chloro-1H-qui...

CAS#:35676-70-1

Literature: Singh, Harjit; Aggarwal, Sunil K.; Malhotra, Nageshwar Synthesis, 1983 , # 10 p. 791 - 793

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Chloroquinoxalin-2-ol
3-Chlor-1H-chinoxalin-2-on