3H-Imidazo[4,5-b]pyridine-7-carboxylic acid

Modify Date: 2023-01-16 13:53:06

3H-Imidazo[4,5-b]pyridine-7-carboxylic acid Structure
3H-Imidazo[4,5-b]pyridine-7-carboxylic acid structure
Common Name 3H-Imidazo[4,5-b]pyridine-7-carboxylic acid
CAS Number 78316-08-2 Molecular Weight 163.13300
Density 1.68g/cm3 Boiling Point 349ºC at 760 mmHg
Molecular Formula C7H5N3O2 Melting Point N/A
MSDS N/A Flash Point 164.8ºC

 Names

Name 1H-imidazo[4,5-b]pyridine-7-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.68g/cm3
Boiling Point 349ºC at 760 mmHg
Molecular Formula C7H5N3O2
Molecular Weight 163.13300
Flash Point 164.8ºC
Exact Mass 163.03800
PSA 78.87000
LogP 0.65610
Index of Refraction 1.778

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~41%

3H-Imidazo[4,5-b]pyridine-7-carboxylic acid Structure

3H-Imidazo[4,5-...

CAS#:78316-08-2

Literature: UCB S.A. Patent: WO2006/128692 A2, 2006 ; Location in patent: Page/Page column 132; 133 ;

~61%

3H-Imidazo[4,5-b]pyridine-7-carboxylic acid Structure

3H-Imidazo[4,5-...

CAS#:78316-08-2

Literature: Bukowski; Janowiec Pharmazie, 1988 , vol. 43, # 5 p. 315 - 317

 Precursor & DownStream

Precursor  2

DownStream  0

 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

3H-imidazo[4,5-b]pyridine-7-carboxylic acid
7-Imidazo<4,5-b>pyridine carboxylic acid