Chemical Properties of Dimetindene (CAS 5636-83-9)

InChI

InChI=1S/C20H24N2/c1-15(19-10-6-7-12-21-19)20-17(11-13-22(2)3)14-16-8-4-5-9-18(16)20/h4-10,12,15H,11,13-14H2,1-3H3

InChI Key

MVMQESMQSYOVGV-UHFFFAOYSA-N

Formula

C20H24N2

SMILES

CC(C1=C(CCN(C)C)Cc2ccccc21)c1ccccn1

Molecular Weight¹

292.42

CAS

5636-83-9

Other Names

• 1H-Indene-2-ethanamine, N,N-dimethyl-3-[1-(2-pyridinyl)ethyl]-
• Pyridine, 2-(1-(2-(2-(dimethylamino)ethyl)inden-3-yl)ethyl)-
• Dimethindene
• Dimethpyrindene
• 2-(1-(2-(2-Dimethylaminoethyl)inden-3-yl)ethyl)pyridine
• Forhistal
• 3614-69-5 (maleate)
• demethindene

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.5691		Relay (... Calculated Property
ΔfG°	437.71	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	261.26	kJ/mol	Relay (... Calculated Property
ΔvapH°	101.69	kJ/mol	Relay (... Calculated Property
IE	8.13	eV	Relay (... Calculated Property
log10WS	-3.07		Relay (... Calculated Property
logPoct/wat	4.147		Crippen Calculated Property
McVol	249.940	ml/mol	McGowan Calculated Property
Pc	1728.97	kPa	Relay (... Calculated Property ⚠️
Inp	[2250.00; 2295.00]
Inp	2270.00		NIST
Inp	2290.00		NIST
Inp	2250.00		NIST
Inp	2270.00		NIST
Inp	2280.00		NIST
Inp	2295.00		NIST
Inp	2258.00		NIST
Inp	2290.00		NIST
Inp	2250.00		NIST
Inp	2258.00		NIST
Inp	2280.00		NIST
Tboil	653.76	K	Relay (... Calculated Property
Tc	905.19	K	Relay (... Calculated Property
Tfus	375.37	K	Relay (... Calculated Property
Vc	0.910	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to Dimetindene.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) ⚠️ Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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