5-Chloronicotinic acid

Modify Date: 2025-08-20 18:28:50

5-Chloronicotinic acid Structure
5-Chloronicotinic acid structure
Common Name 5-Chloronicotinic acid
CAS Number 22620-27-5 Molecular Weight 157.555
Density 1.5±0.1 g/cm3 Boiling Point 303.7±22.0 °C at 760 mmHg
Molecular Formula C6H4ClNO2 Melting Point 169-171°C
MSDS USA Flash Point 137.5±22.3 °C

 Use of 5-Chloronicotinic acid




 Names

Name 5-chloropyridine-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 303.7±22.0 °C at 760 mmHg
Melting Point 169-171°C
Molecular Formula C6H4ClNO2
Molecular Weight 157.555
Flash Point 137.5±22.3 °C
Exact Mass 156.993057
PSA 50.19000
LogP 1.40
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.590

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 22
HS Code 2933399090

 Synthetic Route

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5-Chloronicotinic acid Structure

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CAS#:22620-27-5

Literature: WO2004/63197 A1, ; Page 253 ;

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5-Chloronicotinic acid Structure

5-Chloronicotin...

CAS#:22620-27-5

Literature: Chemische Berichte, , vol. 37, p. 3837

 Preparation


 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-Chloronicotinic acid
5-Chloro-3-pyridinecarboxylic acid
3-Pyridinecarboxylic acid,5-chloro
MFCD00128901
3-carboxy-5-chloropyridine
5-Chlor-nicotinsaeure
5-chlornicotins
3-Pyridinecarboxylic acid, 5-chloro-
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