Chemical Properties of 1-Propanamine, 3-methoxy- (CAS 5332-73-0)

InChI

InChI=1S/C4H11NO/c1-6-4-2-3-5/h2-5H2,1H3

InChI Key

FAXDZWQIWUSWJH-UHFFFAOYSA-N

Formula

C4H11NO

SMILES

COCCCN

Molecular Weight¹

89.14

CAS

5332-73-0

Other Names

• .gamma.-methoxypropylamine
• 1-Methoxy-3-aminopropane
• 1-amino-3-methoxypropane
• 3-Aminopropyl methyl ether
• 3-MPA
• 3-Methoxy-1-propanamine
• 3-Methoxy-1-propylamine
• 3-Methoxy-n-propylamine
• 3-Methyoxypropylamine
• 3-methoxypropylamine
• NSC 552
• Propanolamine methyl ether
• propylamine, 3-methoxy-
• «gamma»-Methoxypropylamine

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• P_vap : Vapor pressure (kPa).
• S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (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	0.4279		Relay (1.0) Calculated Property
ΔfH°gas	-218.52	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	12.50	kJ/mol	Joback Calculated Property
ΔvapH°	39.34	kJ/mol	Relay (1.0) Calculated Property
IE	9.37 ± 0.12	eV	NIST
log10WS	0.72		Relay (1.0) Calculated Property
logPoct/wat	-0.018		Crippen Calculated Property
McVol	83.070	ml/mol	McGowan Calculated Property
Pc	4098.62	kPa	Joback Calculated Property
S°liquid	257.60	J/mol×K	NIST
Tboil	391.90	K	Relay (1.0) Calculated Property
Tc	563.96	K	Relay (1.0) Calculated Property
Tfus	[135.00; 197.45]	K
Tfus	135.00	K	NIST
Tfus	197.20 ± 0.20	K	NIST
Tfus	197.45 ± 0.15	K	NIST
Vc	0.288	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	225.52	J/mol×K	298.15	NIST
ΔvapH	44.50	kJ/mol	334.00	NIST
Pvap	[0.55; 5.56]	kPa	[278.95; 317.57]
Pvap	0.55	kPa	278.95	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	0.70	kPa	282.42	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.01	kPa	287.91	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.39	kPa	292.94	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.61	kPa	295.29	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.82	kPa	297.33	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.91	kPa	298.13	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.91	kPa	298.17	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	2.23	kPa	300.81	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	2.77	kPa	304.54	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	3.31	kPa	307.79	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	4.66	kPa	314.16	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	5.56	kPa	317.57	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[126.11; 280.16]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			3.12430e+01
Coefficient B			3.82520e-01
Coefficient C			-1.26200e-04
Coefficient D			-7.40000e-09
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	126.11	J/mol×K	273.00	Calculated Property
Cp,gas	150.45	J/mol×K	353.78	Calculated Property
Cp,gas	173.03	J/mol×K	434.56	Calculated Property
Cp,gas	193.84	J/mol×K	515.33	Calculated Property
Cp,gas	212.85	J/mol×K	596.11	Calculated Property
Cp,gas	230.05	J/mol×K	676.89	Calculated Property
Cp,gas	245.40	J/mol×K	757.67	Calculated Property
Cp,gas	258.89	J/mol×K	838.44	Calculated Property
Cp,gas	270.48	J/mol×K	919.22	Calculated Property
Cp,gas	280.16	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 1-Propanamine, 3-methoxy-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
• Joback Method
• McGowan Method
• NIST Webbook

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