Product Name

  • Name

    2,6-Di-tert-butyl-4-methylpyridine

  • EINECS 253-834-4
  • CAS No. 38222-83-2
  • Article Data8
  • CAS DataBase
  • Density 0.883 g/cm3
  • Solubility Sparingly soluble in water. Soluble in ethanol, acetic acid and diethyl ether.
  • Melting Point 33-36 °C(lit.)
  • Formula C14H23N
  • Boiling Point 233 °C at 760 mmHg
  • Molecular Weight 205.343
  • Flash Point 83.9 °C
  • Transport Information
  • Appearance light yellow powder
  • Safety 26-37/39
  • Risk Codes 22-36/37/38
  • Molecular Structure Molecular Structure of 38222-83-2 (2,6-Di-tert-butyl-4-methylpyridine)
  • Hazard Symbols HarmfulXn, IrritantXi
  • Synonyms 4-Picoline,2,6-di-tert-butyl- (6CI,7CI);2,6-Bis(tert-butyl)-4-methylpyridine;4-Methyl-2,6-di-tert-butylpyridine;DTBMP;NSC 175792;
  • PSA 12.89000
  • LogP 3.98500

2,6-Di-tert-butyl-4-methylpyridine Chemical Properties

Molecule structure of 2,6-Di-tert-butyl-4-methylpyridine (CAS NO.38222-83-2):

IUPAC Name: 2,6-Ditert-butyl-4-methylpyridine 
Molecular Weight: 205.33912 g/mol
Molecular Formula: C14H23
Density: 0.883 g/cm3 
Melting Point: 33-36 °C(lit.)
Boiling Point: 233 °C at 760 mmHg 
Flash Point: 83.9 °C
Index of Refraction: 1.479
Molar Refractivity: 65.94 cm3
Molar Volume: 232.3 cm3
Surface Tension: 28.1 dyne/cm
Enthalpy of Vaporization: 45.06 kJ/mol
Vapour Pressure: 0.0871 mmHg at 25 °C 
Storage Temp.: 2-8 °C
Sensitive: air & light sensitive
XLogP3-AA: 4.6
H-Bond Acceptor: 1
Rotatable Bond Count: 2
Exact Mass: 205.18305
MonoIsotopic Mass: 205.18305
Topological Polar Surface Area: 12.9
Heavy Atom Count: 15
Canonical SMILES: CC1=CC(=NC(=C1)C(C)(C)C)C(C)(C)C
InChI: InChI=1S/C14H23N/c1-10-8-11(13(2,3)4)15-12(9-10)14(5,6)7/h8-9H,1-7H3
InChIKey: HVHZEKKZMFRULH-UHFFFAOYSA-N
EINECS: 253-834-4
Product Categories: Pyridine series; C9 to C46; Heterocyclic Building Blocks; Pyridines

2,6-Di-tert-butyl-4-methylpyridine Uses

 2,6-Di-tert-butyl-4-methylpyridine (CAS NO.38222-83-2) is used as intermediates in organic synthesis.

2,6-Di-tert-butyl-4-methylpyridine Safety Profile

Hazard Codes: HarmfulXn, IrritantXi
Risk Statements: 22-36/37/38 
R22:Harmful if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
F: 8-10-23

2,6-Di-tert-butyl-4-methylpyridine Specification

 2,6-Di-tert-butyl-4-methylpyridine (CAS NO.38222-83-2) is also named as 4-Methyl-2,6-bis(2-methyl-2-propanyl)pyridine ; Pyridine, 2,6-bis(1,1-dimethylethyl)-4-methyl- . It is light yellow powder.

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