ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyridine compound Pyridine derivatives 3-Methylpyridine-2-carboxylic acid

3-Methylpyridine-2-carboxylic acid

3-Methylpyridine-2-carboxylic acid Basic information
Product Name:3-Methylpyridine-2-carboxylic acid
Synonyms:RARECHEM AL BO 0827;Methylpicolinicacid;3-METHYLPYRIDINE-2-CARBOXYLIC AICD;3-METHYLPICOLINIC ACID 97%;3-Methylpicolinic acid,98%;3-Methyl-2-picolinic acid;3-METHYL-2-CARBOXYLIC ACID PYRIDINE;3-Methylpicoline Acid
CAS:4021-07-2
MF:C7H7NO2
MW:137.14
EINECS:626-781-3
Product Categories:Carboxylic Acids;pyridine;blocks;Pyridines, Pyrimidines, Purines and Pteredines;pharmacetical;Carboxylic Acids;Carboxes;Pyridines
Mol File:4021-07-2.mol
3-Methylpyridine-2-carboxylic acid Structure
3-Methylpyridine-2-carboxylic acid Chemical Properties
Melting point 114-118 °C
Boiling point 300.6±22.0 °C(Predicted)
density 1.230±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka1.11±0.50(Predicted)
form Crystalline Powder
color White to tan
CAS DataBase Reference4021-07-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HazardClass IRRITANT
HS Code 29333990
MSDS Information
ProviderLanguage
SigmaAldrich English
3-Methylpyridine-2-carboxylic acid Usage And Synthesis
Chemical PropertiesWhite solid
Uses3-Methylpyridine-2-carboxylic acid (3-MepicH) may be used as a ligand in the synthesis of the following metal complexes:
  • [Cu(3-Mepic)2(4-pic)] where 4-pic=4-picoline and [Cu(3-Mepic)2]·2H2O
  • [Co(3-Mepic)3]
  • [Ni(3-Mepic)2(H2O)2]
  • bis(3-methyl-picolinato-κ2 N,O)(1,10-phenanthroline)zinc(II) tetrahydrate
DefinitionChEBI: 3-Methylpicolinic acid is a member of pyridines and an aromatic carboxylic acid.
General Description3-Methylpyridine-2-carboxylic acid, also known as 3-methylpicolinic acid (3-MepicH), is a 3-substituted picolinic acid. The dianion formed by reacting 3-MepicH with lithium diisopropylamide (LDA) can undergo C-alkylation with 3-chlorobenzyl chloride.
Ethyl 2-(Chlorosulfonyl)acetate 2-Chloro-5-chloromethylpyridine Ascoric Acid 4-Methylpyridine m-Toluic acid Stearic acid 3-Picoline Azamethiphos 4-(Chloromethyl)benzoic acid o-Toluic acid 2,5-PYRIDINEDICARBOXYLIC ACID 2,6-Lutidine Quinolinic acid CARBOXYLIC ACID 4-(Aminomethyl)benzoic acid p-Toluic acid 2-Picolinic acid Citric acid
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