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CAS NO.2942-59-8
2-Chloronicotinic acid Basic information |
Product Name: | 2-Chloronicotinic acid |
Synonyms: | TIMTEC-BB SBB004002;2-chloro-3-pyridinecarboxylicaci;RARECHEM AL BO 0287;AKOS BBS-00004231;2-CHLORO-3-PYRIDINECARBOXYLIC ACID;2-CHLOROPYRIDINE-3-CARBOXYLIC ACID;2-CHLOROPYRIDIN-3-CARBOXYLIC ACID;2CLNA |
CAS: | 2942-59-8 |
MF: | C6H4ClNO2 |
MW: | 157.55 |
EINECS: | 220-937-0 |
Product Categories: | blocks;Carboxes;Pyridines;Pyridine;Acids and Derivatives;Heterocycles;Pyridines, Pyrimidines, Purines and Pteredines;Carboxylic Acids;Organic acids;Diflufenican;Chloropyridines;Halopyridines;Carboxylic Acids;pyridine series;ACID;carboxylic acid| alkyl chloride;Pharmaceutical intermediates |
Mol File: | 2942-59-8.mol |
2-Chloronicotinic acid Chemical Properties |
mp | 176-178 °C (dec.)(lit.) |
BRN | 119023 |
CAS DataBase Reference | 2942-59-8(CAS DataBase Reference) |
EPA Substance Registry System | 3-Pyridinecarboxylic acid, 2-chloro-(2942-59-8) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25-37/39-26-36 |
WGK Germany | 3 |
Hazard Note | Irritant |
TSCA | T |
HazardClass | IRRITANT |
HS Code | 29333999 |
2-Chloronicotinic acid Usage And Synthesis |
Chemical Properties | White to cream powder |
2-Chloronicotinic acid Preparation Products And Raw materials |
Preparation Products | 2-CHLOROPYRIDINE-3,4-DICARBOXYLIC ACID-->Diflufenican-->2-(ETHYLTHIO)NICOTINIC ACID |
Raw materials | Diisopropylamine-->3-Picoline-->2-Chloro-5-methylpyridine-->2-Chloro-3-picoline-->Nicotinic acid N-oxide |
Trade name:
|
2-Chloronicotinic acid |
Structural formula:
|
|
Molecular formula:
|
C6H4ClNO2 |
Molecular weight:
|
157.5471 |
Uses:
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Used as pharmaceutical intermediate, used in the manufacture of Meclofenamate Sodium and Niflumic acid, etc.; Pesticide intermediate, used in the manufacture of nicosulfuron and Diflufenican, etc |