Methyl 5-bromo-1H-indazole-3-carboxylate

Modify Date: 2024-01-10 13:55:46

Methyl 5-bromo-1H-indazole-3-carboxylate Structure
Methyl 5-bromo-1H-indazole-3-carboxylate structure
Common Name Methyl 5-bromo-1H-indazole-3-carboxylate
CAS Number 78155-74-5 Molecular Weight 255.068
Density 1.7±0.1 g/cm3 Boiling Point 399.7±22.0 °C at 760 mmHg
Molecular Formula C9H7BrN2O2 Melting Point 208-210ºC
MSDS N/A Flash Point 195.5±22.3 °C

 Names

Name Methyl 5-bromo-1H-indazole-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 399.7±22.0 °C at 760 mmHg
Melting Point 208-210ºC
Molecular Formula C9H7BrN2O2
Molecular Weight 255.068
Flash Point 195.5±22.3 °C
Exact Mass 253.969086
PSA 54.98000
LogP 2.37
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.676

 Safety Information

HS Code 2933990090

 Synthetic Route

~95%

Methyl 5-bromo-1H-indazole-3-carboxylate Structure

Methyl 5-bromo-...

CAS#:78155-74-5

Literature: SAMUMED, LLC; HOOD, John; KC, Sunil Kumar Patent: WO2013/40215 A1, 2013 ; Location in patent: Paragraph 00340 ;

~63%

Methyl 5-bromo-1H-indazole-3-carboxylate Structure

Methyl 5-bromo-...

CAS#:78155-74-5

Literature: Crestey, Francois; Collot, Valerie; Stiebing, Silvia; Lohier, Jean-Francois; Santos, Jana Sopkova-de Oliveira; Rault, Sylvain Tetrahedron Letters, 2007 , vol. 48, # 14 p. 2457 - 2460

~70%

Methyl 5-bromo-1H-indazole-3-carboxylate Structure

Methyl 5-bromo-...

CAS#:78155-74-5

Literature: Buchstaller, Hans-Peter; Wilkinson, Kai; Burek, Kasimir; Nisar, Yasmin Synthesis, 2011 , # 19 art. no. T48411SS, p. 3089 - 3098

~%

Methyl 5-bromo-1H-indazole-3-carboxylate Structure

Methyl 5-bromo-...

CAS#:78155-74-5

Literature: Tetrahedron Letters, , vol. 48, # 14 p. 2457 - 2460

~%

Methyl 5-bromo-1H-indazole-3-carboxylate Structure

Methyl 5-bromo-...

CAS#:78155-74-5

Literature: EP2565192 A1, ;

 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

1H-Indazole-3-carboxylic acid, 5-bromo-, methyl ester
Methyl 5-bromo-1H-indazole-3-carboxylate