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162012-72-8

162012-72-8 structure
162012-72-8 structure
  • Name: 6-METHOXY-7-HYDROXYQUINAZOLIN-4-ONE
  • Chemical Name: 7-hydroxy-6-methoxy-1H-quinazolin-4-one
  • CAS Number: 162012-72-8
  • Molecular Formula: C9H8N2O3
  • Molecular Weight: 192.171
  • Create Date: 2019-01-01 14:20:42
  • Modify Date: 2024-01-02 18:15:14

Name 7-hydroxy-6-methoxy-1H-quinazolin-4-one
Synonyms 4(3H)-Quinazolinone, 7-hydroxy-6-methoxy-
7-Hydroxy-6-methoxy-4(1H)-quinazolinone
7-hydroxy-6-methoxy-3,4-dihydroquinazolin-4-one
6-METHOXY-7-HYDROXYQUINAZOLIN-4-ONE
Density 1.5±0.1 g/cm3
Boiling Point 503.3±40.0 °C at 760 mmHg
Molecular Formula C9H8N2O3
Molecular Weight 192.171
Flash Point 258.2±27.3 °C
Exact Mass 192.053497
PSA 75.21000
LogP -0.26
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.659
Storage condition 2-8°C
HS Code 2933990090

~99%

162012-72-8 structure

162012-72-8

Literature: Harris, Craig S.; Kettle, Jason G.; Williams, Emma J. Tetrahedron Letters, 2005 , vol. 46, # 43 p. 7381 - 7384

~82%

162012-72-8 structure

162012-72-8

Literature: 4SC AG Patent: US2006/142570 A1, 2006 ; Location in patent: Page/Page column 17 ;

~97%

162012-72-8 structure

162012-72-8

Literature: Jin, Jian-Wen; Zhang, Lin; Meng, Guang-Rong; Zhu, Jian-Hua; Zhang, Qian Synthetic Communications, 2014 , vol. 44, # 3 p. 346 - 351

~73%

162012-72-8 structure

162012-72-8

Literature: 4SC AG Patent: EP1785420 A1, 2007 ; Location in patent: Page/Page column 18 ;
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%