Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate

Modify Date: 2025-08-25 19:13:16

Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate Structure
Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate structure
Common Name Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate
CAS Number 916325-83-2 Molecular Weight 191.187
Density 1.3±0.1 g/cm3 Boiling Point 369.0±22.0 °C at 760 mmHg
Molecular Formula C9H9N3O2 Melting Point N/A
MSDS N/A Flash Point 177.0±22.3 °C

 Names

Name methyl 2H-pyrazolo[3,4-b]pyridine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 369.0±22.0 °C at 760 mmHg
Molecular Formula C9H9N3O2
Molecular Weight 191.187
Flash Point 177.0±22.3 °C
Exact Mass 191.069473
PSA 67.87000
LogP 0.76
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.635
InChIKey KIHDGKDZYCCVBT-UHFFFAOYSA-N
SMILES COC(=O)c1[nH]nc2ncccc12

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~87%

Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate Structure

Methyl 1H-Pyraz...

CAS#:916325-83-2

Literature: Samumed, LLC; Hood, John; Kumar KC, Sunil; Wallace, David Mark Patent: US2013/296302 A1, 2013 ; Location in patent: Paragraph 0497 ;

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Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate Structure

Methyl 1H-Pyraz...

CAS#:916325-83-2

Literature: UNIVERSITY OF KANSAS; GEORGE, Ingrid, Gunda; TASH, Joseph, S.; CHAKRSALI, Ramappa; JAKKARAJ, Sudhakar, R.; CALVET, James, P. Patent: WO2011/5759 A2, 2011 ;

~%

Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate Structure

Methyl 1H-Pyraz...

CAS#:916325-83-2

Literature: UNIVERSITY OF KANSAS; GEORGE, Ingrid, Gunda; TASH, Joseph, S.; CHAKRSALI, Ramappa; JAKKARAJ, Sudhakar, R.; CALVET, James, P. Patent: WO2011/5759 A2, 2011 ;

~%

Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate Structure

Methyl 1H-Pyraz...

CAS#:916325-83-2

Literature: UNIVERSITY OF KANSAS; GEORGE, Ingrid, Gunda; TASH, Joseph, S.; CHAKRSALI, Ramappa; JAKKARAJ, Sudhakar, R.; CALVET, James, P. Patent: WO2011/5759 A2, 2011 ;

~%

Methyl 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylate Structure

Methyl 1H-Pyraz...

CAS#:916325-83-2

Literature: UNIVERSITY OF KANSAS; GEORGE, Ingrid, Gunda; TASH, Joseph, S.; CHAKRSALI, Ramappa; JAKKARAJ, Sudhakar, R.; CALVET, James, P. Patent: WO2011/5759 A2, 2011 ;

 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-pyrazolo[3,4b]pyridine-3-carboxylic acid methyl ester
Methyl 1H-pyrazolo[3,4-b]pyridine-3-carboxylate
pyrazolo[3,4-b]pyridine-3-carboxylic acid methyl ester
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