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31570-97-5

31570-97-5 structure
31570-97-5 structure
  • Name: 2(1H)-Quinolinone,5-hydroxy-
  • Chemical Name: 5-hydroxy-1H-quinolin-2-one
  • CAS Number: 31570-97-5
  • Molecular Formula: C9H7NO2
  • Molecular Weight: 161.15700
  • Create Date: 2018-04-16 08:00:00
  • Modify Date: 2024-01-02 21:24:48

Name 5-hydroxy-1H-quinolin-2-one
Synonyms 5-Hydroxycarbostyril
5-hydroxy-2(1H)-quinolinone
5-hydroxy-2-quinolone
hydroxyquinolinone
5-hydroxyquinolin-2(1H)-one
Brexpiprazole Impurity 27
Density 1.337g/cm3
Boiling Point 402.4ºC at 760mmHg
Melting Point >300ºC
Molecular Formula C9H7NO2
Molecular Weight 161.15700
Exact Mass 161.04800
PSA 53.09000
LogP 1.23370
Index of Refraction 1.639
Hazard Codes Xi: Irritant;
HS Code 2933790090

~83%

31570-97-5 structure

31570-97-5

Literature: Shono, Tatsuya; Matsumura, Yoshihiro; Kashimura, Shigenori Journal of Organic Chemistry, 1981 , vol. 46, # 18 p. 3719

~0%

31570-97-5 structure

31570-97-5

Literature: Shono, Tatsuya; Matsumura, Yoshihiro; Kashimura, Shigenori Journal of Organic Chemistry, 1981 , vol. 46, # 18 p. 3719

~99%

31570-97-5 structure

31570-97-5

Literature: Fernandez, Maria; Cuesta, Elena de la; Avendano, Carmen Heterocycles, 1994 , vol. 38, # 12 p. 2615 - 2620

~87%

31570-97-5 structure

31570-97-5

Literature: Singh Synthesis, 1992 , # 3 p. 279 - 280
HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%