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864845-15-8

864845-15-8 structure
864845-15-8 structure
  • Name: 4-Bromo-1,2-dihydro-3H-indazol-3-one
  • Chemical Name: 4-bromo-1,2-dihydroindazol-3-one
  • CAS Number: 864845-15-8
  • Molecular Formula: C7H5BrN2O
  • Molecular Weight: 213.031
  • Create Date: 2019-02-17 17:15:34
  • Modify Date: 2024-09-16 23:24:04

Name 4-bromo-1,2-dihydroindazol-3-one
Synonyms 3H-Indazol-3-one, 4-bromo-1,2-dihydro-
4-Bromo-1,2-dihydro-3H-indazol-3-one
4-Bromo-3-hydroxy (1H)indazole
4-Bromo-1H-indazol-3-ol
4-bromo-1H-indazol-3(2H)-one
QC-2844
Density 1.9±0.1 g/cm3
Boiling Point 422.1±25.0 °C at 760 mmHg
Molecular Formula C7H5BrN2O
Molecular Weight 213.031
Flash Point 209.1±23.2 °C
Exact Mass 211.958511
PSA 48.91000
LogP 2.53
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.784
HS Code 2933990090

~47%

864845-15-8 structure

864845-15-8

Literature: Roche Palo Alto LLC Patent: US2007/123527 A1, 2007 ; Location in patent: Page/Page column 89 ;
Precursor  1

DownStream  0

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%