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156454-43-2

156454-43-2 structure
156454-43-2 structure
  • Name: 5-Bromo-7-methyl-1H-indazole
  • Chemical Name: 5-bromo-7-methyl-1h-indazole
  • CAS Number: 156454-43-2
  • Molecular Formula: C8H7BrN2
  • Molecular Weight: 211.059
  • Create Date: 2018-08-17 11:51:29
  • Modify Date: 2024-01-11 19:36:16

Name 5-bromo-7-methyl-1h-indazole
Synonyms 5-Bromo-7-methyl-1H-indazole
1H-Indazole, 5-bromo-7-methyl-
Density 1.7±0.1 g/cm3
Boiling Point 346.2±22.0 °C at 760 mmHg
Melting Point 184-185ºC
Molecular Formula C8H7BrN2
Molecular Weight 211.059
Flash Point 163.2±22.3 °C
Exact Mass 209.979248
PSA 28.68000
LogP 3.05
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.697
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi,Xn
Risk Phrases R22
RIDADR NONH for all modes of transport
WGK Germany 3.0
HS Code 2933990090

~87%

156454-43-2 structure

156454-43-2

Literature: Degnan, Andrew P.; Han, Xiaojun; Dubowchik, Gene M.; Macor, John E.; Mercer, Stephen E. Patent: US2005/215576 A1, 2005 ; Location in patent: Page/Page column 23-24 ; US 20050215576 A1

~83%

156454-43-2 structure

156454-43-2

Literature: Cann, Reginald O.; Chen, Chung-Pin H.; Gao, Qi; Hanson, Ronald L.; Hsieh, Daniel; Li, Jun; Lin, Dong; Parsons, Rodney L.; Pendri, Yadagiri; Nielsen, R. Brent; Nugent, William A.; Parker, William L.; Quinlan, Sandra; Reising, Nathan P.; Remy, Brenda; Sausker, Justin; Wang, Xuebao Organic Process Research and Development, 2012 , vol. 16, # 12 p. 1953 - 1966

~86%

156454-43-2 structure

156454-43-2

Literature: Han, Xiaojun; Civiello, Rita L.; Conway, Charles M.; Cook, Deborah A.; Davis, Carl D.; Degnan, Andrew P.; Jiang, Xiang-Jun; MacCi, Robert; Mathias, Neil R.; Moench, Paul; Pin, Sokhom S.; Schartman, Richard; Signor, Laura J.; Thalody, George; Tora, George; Whiterock, Valerie; Xu, Cen; MacOr, John E.; Dubowchik, Gene M. Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 6 p. 1870 - 1873
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%