Chemical Properties of 1H-Pyrazole, 1-ethyl- (CAS 2817-71-2)

InChI

InChI=1S/C5H8N2/c1-2-7-5-3-4-6-7/h3-5H,2H2,1H3

InChI Key

FLNMQGISZVYIIK-UHFFFAOYSA-N

Formula

C5H8N2

SMILES

CCn1cccn1

Molecular Weight¹

96.13

CAS

2817-71-2

Other Names

• 1-Ethylpyrazole

• Δ_vapH° : Enthalpy of vaporization at standard conditions (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.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔvapH°	53.30 ± 2.40	kJ/mol	NIST
log10WS	-1.50		Crippen Calculated Property
logPoct/wat	0.903		Crippen Calculated Property
McVol	81.810	ml/mol	McGowan Calculated Property
Inp	[809.00; 809.00]
Inp	809.00		NIST
Inp	809.00		NIST

Similar Compounds

Find more compounds similar to 1H-Pyrazole, 1-ethyl-.

Sources

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

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