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236276 Sigma-Aldrich

3-Methylpyridine

≥99.5%

Synonym: 3-Methylpyridine, 3-Picoline

  • CAS Number 108-99-6

  • Empirical Formula (Hill Notation) C6H7N

  • Molecular Weight 93.13

  •  Beilstein/REAXYS Number 1366

  •  EC Number 203-636-9

  •  MDL number MFCD00006402

  •  PubChem Substance ID 24854159

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Properties

Related Categories Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines More...
vapor density   3.2 (vs air)
vapor pressure   4.4 mmHg ( 20 °C)
InChI Key   ITQTTZVARXURQS-UHFFFAOYSA-N
assay   ≥99.5%
autoignition temp.   ~1000 °F
refractive index   n20/D 1.504 (lit.)
bp   144 °C(lit.)
mp   −19 °C (lit.)
solubility   alcohol: miscible(lit.)
  diethyl ether: miscible(lit.)
  water: miscible(lit.)
density   0.957 g/mL at 25 °C (lit.)

Description

General description

Electrochemical oxidation of 3-methylpyridine (3-MP) at synthetic boron-doped diamond (BDD) thin film electrode has been investigated by cyclic voltammetry and bulk electrolysis. 3-Methylpyridine forms adduct with 2,6-dichloro-4-nitrophenol and the structure of adduct has been determined by X-ray diffraction.

Packaging

50 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2313 3 / PGIII
WGK Germany 
1
RTECS 
TJ5000000
Flash Point(F) 
98.6 °F
Flash Point(C) 
37 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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