Chemical Properties of Pyridine, 2,3-dimethyl- (CAS 583-61-9)

Pyridine, 2,3-dimethyl-

Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI
InChI=1S/C7H9N/c1-6-4-3-5-8-7(6)2/h3-5H,1-2H3
InChI Key
HPYNZHMRTTWQTB-UHFFFAOYSA-N
Formula
C7H9N
SMILES
Cc1cccnc1C
Molecular Weight1
107.15
CAS
583-61-9
Other Names
  • 2,3-Dimethylpyridine
  • 2,3-Lutidine
Sources

Physical Properties

Property Value Unit Source
PAff 958.90 kJ/mol NIST
BasG 927.00 kJ/mol NIST
Δcliquid -4060.20 kJ/mol NIST
Δfgas 68.30 kJ/mol NIST
Δfliquid 19.30 kJ/mol NIST
Δvap [47.60; 52.00] kJ/mol Show Hide
Δvap 47.74 kJ/mol NIST
Δvap 52.00 ± 0.60 kJ/mol NIST
Δvap 47.60 kJ/mol NIST
Δvap 48.95 kJ/mol NIST
IE 8.85 ± 0.02 eV NIST
IE 9.10 eV NIST
logPoct/wat 1.70 Crippen Calculated Property
liquid 243.70 J/mol×K NIST
Tboil [430.75; 436.70] K Show Hide
Tboil 436.70 K NIST
Tboil 434.40 K NIST
Tboil 433.60 ± 1.00 K NIST
Tboil 433.40 ± 0.50 K NIST
Tboil 430.75 ± 1.00 K NIST
Tc 655.40 K NIST
Tc 655.45 ± 0.30 K NIST
Tc 655.45 ± 1.00 K NIST
Tfus 258.35 ± 0.30 K NIST
Tfus 257.93 ± 0.03 K NIST
Ttriple 258.57 ± 0.01 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid 189.55 J/mol×K 298.15 NIST
ΔfusH 13.48 kJ/mol 258.6 NIST
ΔfusH 13.48 kJ/mol 258.6 NIST
ΔvapH [37.40; 46.90] kJ/mol [313.00; 434.40] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 46.90 kJ/mol 313.0 NIST
ΔvapH 45.00 kJ/mol 343.0 NIST
ΔvapH 43.50 kJ/mol 368.0 NIST
ΔvapH 45.20 kJ/mol 402.0 NIST
ΔvapH 42.70 kJ/mol 402.0 NIST
ΔvapH 40.20 kJ/mol 402.0 NIST
ΔvapH 37.40 kJ/mol 402.0 NIST
ΔvapH 43.00 kJ/mol 404.0 NIST
ΔvapH 39.08 kJ/mol 434.4 NIST

Similar Compounds

2,3,6-Trimethylpyridine. Pyridine, 2,3,5-trimethyl-. 2-ethyl-3-methylpyridine. Pyridine, 2,5-dimethyl-. Pyridine, 2,3,4-trimethyl-. Pyridine, 2,3,5,6-tetramethyl-. Pyridine, 2,3,4,5-tetramethyl-. 2,3,4,6-Tetramethylpyridine. Pyridine, 2,4,5-trimethyl-. Pyridine, 6-ethyl-2,3-dimethyl-. 2,5-dimethyl-6-ethylpyridine. Pyridine, 3-ethyl-2,6-dimethyl-. Pyridine, 3-ethyl-2,5-dimethyl. 5-Cyano-2-picoline. 2-Methyl-5-vinylpyridine.

Find more compounds similar to Pyridine, 2,3-dimethyl-.

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.