53234-55-2

53234-55-2 structure

Name: 5-Cyano-2-pyridinecarboxylic acid
Chemical Name: 5-Cyano-2-pyridinecarboxylic acid
CAS Number: 53234-55-2
Molecular Formula: C₇H₄N₂O₂
Molecular Weight: 148.119
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
Create Date: 2018-08-02 10:56:57
Modify Date: 2025-08-20 13:10:17

Name	5-Cyano-2-pyridinecarboxylic acid
Synonyms	2-Pyridinecarboxylic acid, 5-cyano- 5-Cyano-2-pyridinecarboxylic acid 5-Cyanopyridine-2-carboxylic acid 5-Cyanopicolinic acid

Density	1.4±0.1 g/cm3
Boiling Point	370.7±27.0 °C at 760 mmHg
Melting Point	212-214℃
Molecular Formula	C₇H₄N₂O₂
Molecular Weight	148.119
Flash Point	178.0±23.7 °C
Exact Mass	148.027283
PSA	73.98000
LogP	-0.09
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.597
Storage condition	2-8°C
Water Solubility	Sparingly soluble in water.(0.26 g/L) (25°C),

76196-66-2

53234-55-2

Literature: US2009/209755 A1, ; Page/Page column 51-52 ; US 20090209755 A1

3222-48-8

7757-82-6

53234-55-2

Literature: US2003/64978 A1, ;

24242-18-0

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Literature: US6265418 B1, ;

65346-04-5

~69%

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Literature: Langhals, Elke; Langhals, Heinz; Ruechardt, Christoph Chemische Berichte, 1984 , vol. 117, # 3 p. 1259 - 1261

29682-15-3

53234-55-2

Literature: WO2011/9897 A1, ; WO 2011/009897 A1

100-54-9

53234-55-2

Literature: Chemische Berichte, , vol. 117, # 3 p. 1259 - 1261