3-bromo-1H-pyrazolo[3,4-b]pyridine

Modify Date: 2024-01-09 08:04:28

3-bromo-1H-pyrazolo[3,4-b]pyridine Structure
3-bromo-1H-pyrazolo[3,4-b]pyridine structure
Common Name 3-bromo-1H-pyrazolo[3,4-b]pyridine
CAS Number 68618-36-0 Molecular Weight 198.020
Density 1.9±0.1 g/cm3 Boiling Point 356.2±22.0 °C at 760 mmHg
Molecular Formula C6H4BrN3 Melting Point N/A
MSDS USA Flash Point 169.2±22.3 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 3-Bromo-1H-pyrazolo[3,4-b]pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 356.2±22.0 °C at 760 mmHg
Molecular Formula C6H4BrN3
Molecular Weight 198.020
Flash Point 169.2±22.3 °C
Exact Mass 196.958847
PSA 41.57000
LogP 1.73
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.746

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
RIDADR UN 2811 6.1 / PGIII
HS Code 2933990090

 Synthetic Route

~85%

3-bromo-1H-pyrazolo[3,4-b]pyridine Structure

3-bromo-1H-pyra...

CAS#:68618-36-0

Literature: ARRAY BIOPHARMA INC.; GENENTECH, INC.; AHRENDT, Kateri A.; BUCKMELTER, Alexandre J.; DE MEESE, Jason; GRINA, Jonas; HANSEN, Joshua D.; LAIRD, Ellen R.; LUNGHOFER, Paul; MORENO, David; NEWHOUSE, Brad; REN, Li; SEO, Jeongbeob; TIAN, Hongqi; WENGLOWSKY, Steven Mark; FENG, Bainian; GUNZNER, Janet; MALESKY, Kim; MATHIEU, Simon; RUDOLPH, Joachim; WEN, Zhaoyang; YOUNG, Wendy B. Patent: WO2009/111279 A1, 2009 ; Location in patent: Page/Page column 81 ; WO 2009/111279 A1

~90%

3-bromo-1H-pyrazolo[3,4-b]pyridine Structure

3-bromo-1H-pyra...

CAS#:68618-36-0

Literature: Kocevar, Marijan; Stanovnik, Branko; Tisler, Miha Monatshefte fuer Chemie, 1988 , vol. 119, p. 597 - 604

~%

3-bromo-1H-pyrazolo[3,4-b]pyridine Structure

3-bromo-1H-pyra...

CAS#:68618-36-0

Literature: Canadian Journal of Chemistry, , vol. 66, # 3 p. 420-428

~%

3-bromo-1H-pyrazolo[3,4-b]pyridine Structure

3-bromo-1H-pyra...

CAS#:68618-36-0

Literature: WO2012/83117 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

3-bromo-2H-pyrazolo[3,4-b]pyridine