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

Modify Date: 2025-08-25 09:41:33

1H-pyrazolo[3,4-b]pyridine-3-carbonitrile Structure
1H-pyrazolo[3,4-b]pyridine-3-carbonitrile structure
Common Name 1H-pyrazolo[3,4-b]pyridine-3-carbonitrile
CAS Number 956010-88-1 Molecular Weight 144.133
Density 1.4±0.1 g/cm3 Boiling Point 397.1±22.0 °C at 760 mmHg
Molecular Formula C7H4N4 Melting Point N/A
MSDS N/A Flash Point 132.9±7.5 °C

 Names

Name 1H-Pyrazolo[3,4-b]pyridine-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 397.1±22.0 °C at 760 mmHg
Molecular Formula C7H4N4
Molecular Weight 144.133
Flash Point 132.9±7.5 °C
Exact Mass 144.043594
PSA 65.36000
LogP 0.06
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.697
Storage condition 2-8°C

 Safety Information

Hazard Codes T+
RIDADR 2811.0
HS Code 2933990090

 Synthetic Route

~89%

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

1H-pyrazolo[3,4...

CAS#:956010-88-1

Literature: Griebenow, Nils; Schirok, Hartmut; Mittendorf, Joachim; Straub, Alexander; Follmann, Markus; Stasch, Johannes-Peter; Knorr, Andreas; Schlemmer, Karl-Heinz; Redlich, Gorden Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1197 - 1200

~%

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

1H-pyrazolo[3,4...

CAS#:956010-88-1

Literature: MERCK SHARP and DOHME CORP.; RAGHAVAN, Subharekha; STELMACH, John, E.; SMITH, Cameron, J.; LI, Hong; WHITEHEAD, Alan; WADDELL, Sherman, T.; CHEN, Yi-Heng; MIAO, Shouwu; ORNOSKI, Olga, A.; GARFUNKLE, Joie; LIAO, Xibin; CHANG, Jiang; HAN, Xiaoqing; GUO, Jian; GROEPER, Jonathan, A.; BROCKUNIER, Linda, L.; ROSAUER, Keith; PARMEE, Emma, R. Patent: WO2011/149921 A1, 2011 ; Location in patent: Page/Page column 98; 99 ;

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

1H-pyrazolo[3,4...

CAS#:956010-88-1

Literature: MERCK SHARP and DOHME CORP.; RAGHAVAN, Subharekha; STELMACH, John, E.; SMITH, Cameron, J.; LI, Hong; WHITEHEAD, Alan; WADDELL, Sherman, T.; CHEN, Yi-Heng; MIAO, Shouwu; ORNOSKI, Olga, A.; GARFUNKLE, Joie; LIAO, Xibin; CHANG, Jiang; HAN, Xiaoqing; GUO, Jian; GROEPER, Jonathan, A.; BROCKUNIER, Linda, L.; ROSAUER, Keith; PARMEE, Emma, R. Patent: WO2011/149921 A1, 2011 ;

~%

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

1H-pyrazolo[3,4...

CAS#:956010-88-1

Literature: Griebenow, Nils; Schirok, Hartmut; Mittendorf, Joachim; Straub, Alexander; Follmann, Markus; Stasch, Johannes-Peter; Knorr, Andreas; Schlemmer, Karl-Heinz; Redlich, Gorden Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1197 - 1200

~%

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

1H-pyrazolo[3,4...

CAS#:956010-88-1

Literature: Griebenow, Nils; Schirok, Hartmut; Mittendorf, Joachim; Straub, Alexander; Follmann, Markus; Stasch, Johannes-Peter; Knorr, Andreas; Schlemmer, Karl-Heinz; Redlich, Gorden Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1197 - 1200

~%

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

1H-pyrazolo[3,4...

CAS#:956010-88-1

Literature: MERCK SHARP and DOHME CORP.; RAGHAVAN, Subharekha; STELMACH, John, E.; SMITH, Cameron, J.; LI, Hong; WHITEHEAD, Alan; WADDELL, Sherman, T.; CHEN, Yi-Heng; MIAO, Shouwu; ORNOSKI, Olga, A.; GARFUNKLE, Joie; LIAO, Xibin; CHANG, Jiang; HAN, Xiaoqing; GUO, Jian; GROEPER, Jonathan, A.; BROCKUNIER, Linda, L.; ROSAUER, Keith; PARMEE, Emma, R. Patent: WO2011/149921 A1, 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

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