Chemical Properties of Pyridine, 5-ethenyl-2-methyl- (CAS 140-76-1)

InChI

InChI=1S/C8H9N/c1-3-8-5-4-7(2)9-6-8/h3-6H,1H2,2H3

InChI Key

VJOWMORERYNYON-UHFFFAOYSA-N

Formula

C8H9N

SMILES

C=Cc1ccc(C)nc1

Molecular Weight¹

119.16

CAS

140-76-1

Other Names

• 2-Picoline, 5-vinyl-
• Pyridine, 2-methyl-5-vinyl-
• 2-Methyl-5-vinylpyridine
• 2,5-Methylvinylpyridine
• 5-Vinyl-2-picoline
• 2-Methyl-5-vinylpridine

• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
log10WS	-2.54		Crippen Calculated Property
logPoct/wat	2.033		Crippen Calculated Property
McVol	105.500	ml/mol	McGowan Calculated Property
Inp	[1040.00; 1040.00]
Inp	1040.00		NIST
Inp	1040.00		NIST
I	[1509.00; 1509.00]
I	1509.00		NIST
I	1509.00		NIST
I	1509.00		NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[54.50; 55.20]	kJ/mol	[399.50; 399.50]
ΔvapH	55.20	kJ/mol	399.50	NIST
ΔvapH	54.50	kJ/mol	399.50	NIST

Similar Compounds

Find more compounds similar to Pyridine, 5-ethenyl-2-methyl-.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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