ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate

Modify Date: 2024-01-09 14:25:58

ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate Structure
ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate structure
Common Name ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS Number 30720-25-3 Molecular Weight 253.68500
Density 1.377g/cm3 Boiling Point 348.51ºC at 760 mmHg
Molecular Formula C11H12ClN3O2 Melting Point N/A
MSDS N/A Flash Point 164.573ºC

 Names

Name ethyl 4-chloro-1-ethylpyrazolo[3,4-b]pyridine-5-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.377g/cm3
Boiling Point 348.51ºC at 760 mmHg
Molecular Formula C11H12ClN3O2
Molecular Weight 253.68500
Flash Point 164.573ºC
Exact Mass 253.06200
PSA 57.01000
LogP 2.28130
Index of Refraction 1.619

 Safety Information

HS Code 2933990090

 Synthetic Route

~69%

ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate Structure

ethyl 4-chloro-...

CAS#:30720-25-3

Literature: RANBAXY LABORATORIES LIMITED Patent: WO2008/111010 A1, 2008 ; Location in patent: Page/Page column 77 ; WO 2008/111010 A1

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ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate Structure

ethyl 4-chloro-...

CAS#:30720-25-3

Literature: Bare; McLaren; Campbell; Firor; Resch; Walters; Salama; Meiners; Patel Journal of Medicinal Chemistry, 1989 , vol. 32, # 12 p. 2561 - 2573

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ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate Structure

ethyl 4-chloro-...

CAS#:30720-25-3

Literature: GLAXO GROUP LIMITED Patent: WO2005/90352 A1, 2005 ; Location in patent: Page/Page column 59-60 ; WO 2005/090352 A1

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ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate Structure

ethyl 4-chloro-...

CAS#:30720-25-3

Literature: Yu; Mason; Wu; Wang; Chong; Dorough; Henwood; Pongrac; Seliger; He; Normandin; Adam; Krupinski; Macor Journal of Medicinal Chemistry, 2001 , vol. 44, # 7 p. 1025 - 1027

~%

ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate Structure

ethyl 4-chloro-...

CAS#:30720-25-3

Literature: Yu; Mason; Wu; Wang; Chong; Dorough; Henwood; Pongrac; Seliger; He; Normandin; Adam; Krupinski; Macor Journal of Medicinal Chemistry, 2001 , vol. 44, # 7 p. 1025 - 1027

 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

ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
4-Chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester
Ethyl-4-chloro-1-ethyl-1H-pyrazole [3,4]pyridine-5-carboxylate
ethyl 4-chloro-1-ethylpyrazolo[4,5-e]pyridine-5-carboxylate
ETHYL 4-CHLORO-1-ETHYLPYRAZOPYRIDINE-5-CARBOXYLATE
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