Chemical Properties of 7-ethylindole (CAS 22867-74-9)

InChI

InChI=1S/C10H11N/c1-2-8-4-3-5-9-6-7-11-10(8)9/h3-7,11H,2H2,1H3

InChI Key

PIIZLMYXLGYWTN-UHFFFAOYSA-N

Formula

C10H11N

SMILES

CCc1cccc2cc[nH]c12

Molecular Weight¹

145.20

CAS

22867-74-9

• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.58; 202.65]	kPa	[355.65; 609.67]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.16399e+01
Coefficient B			-3.34544e+03
Coefficient C			-8.10260e+01
Temperature range, min.			355.65
Temperature range, max.			609.67
Pvap	0.58	kPa	355.65	Calculated Property
Pvap	1.81	kPa	383.87	Calculated Property
Pvap	4.64	kPa	412.10	Calculated Property
Pvap	10.27	kPa	440.32	Calculated Property
Pvap	20.23	kPa	468.55	Calculated Property
Pvap	36.34	kPa	496.77	Calculated Property
Pvap	60.62	kPa	525.00	Calculated Property
Pvap	95.10	kPa	553.22	Calculated Property
Pvap	141.82	kPa	581.45	Calculated Property
Pvap	202.65	kPa	609.67	Calculated Property

Similar Compounds

Find more compounds similar to 7-ethylindole.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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