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3-Methylpyridine-2-carboxylic acid

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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
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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
pka
1.11±0.50(Predicted)
form 
Crystalline Powder
color 
White to tan
CAS DataBase Reference
4021-07-2(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29333990

MSDS

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3-Methylpyridine-2-carboxylic acid Usage And Synthesis

Chemical Properties

White solid

Uses

3-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

Definition

ChEBI: 3-Methylpicolinic acid is a member of pyridines and an aromatic carboxylic acid.

General Description

3-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.

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