Chinese name: 3-methoxypropylamine

English name: 3-Methoxypropylamine

CAS No.: 5332-73-0

Molecular formula: C4H11NO Isomers

Molecular weight: 89.138

EINECS Number: 226-241-3


Chinese name: 3-Methoxypropylamine

Chinese synonyms: γ-methoxypropylamine; 3-methoxypropylamine; 3-methoxy-1-propylamine; 3-methoxypropylamine (methoxypropylamine); propanolamine methyl ether; 3-methoxypropylamine Methoxypropylamine, 99%; 3-Methoxypropylamine; Methoxypropylamine

English name: 3-Methoxypropylamine

English Synonyms: 3-MethoxypropylaMine,99+%,99+%;.gamma.-MethoxypropaneamiChemicalbookne;1-Propanamine,3-methoxy-;3-methoxy-1-propanamin;3-Methoxy-1-propylamine;3-Methoxy- n-propylamine;N-PROPANOLAMINEMETHYLETHER;MOPACAS No.:5332-73-0

Molecular formula: C4H11NO

Molecular weight: 89.14

EINECS Number: 226-241-3

3-Methoxypropylamine Properties

Melting point -65°C

Boiling point 117-118°C/733mmHg(lit.)

Density 0.874g/mL at 25°C(lit.)

Vapor density 3.07(vsair)

Vapor pressure 20mmHg (30°C)

Refractive index n20/D1.417(lit.)

Flash point 73°F

Storage conditionsFlammablesarea

Form Liquid

Acidity coefficient (pKa) 9.73±0.10 (Predicted)


PH value 11.5 (100g/l Chemicalbook, H2O, 20℃)

Explosive limit value (explosive limit) 2.3-12.3% (V)

Water-soluble miscibleBRN878144InChIKeyFAXDZWQIWUSWJH-UHFFFAOYSA-NCAS Database 5332-73-0(CASDataBaseReference)

NIST Chemical Substance Information 1-Propanamine,3-methoxy-(5332-73-0)

EPA Chemical Substance Information 3-Methoxypropylamine(5332-73-0)



3-Methoxypropylamine Usage and Synthesis

Use for synthesizing disperse dye 60# turquoise blue


Uses It is mainly used for synthesizing dyes and synthesizing disperse cyan blue S-GL, namely disperse blue 60#, which can be used for synthesizing antistatic agents and surfactants. Chemicalbook is also a high-grade organic solvent.


Production method 1. Condensation reaction of alkene nitrile, monohydric alcohol and ammonia gas is carried out under certain temperature and pressure to obtain 3-alkoxypropionitrile, and then alkoxypropylamine can be obtained by hydrogenation catalytic reaction.

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