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Picture of 1,1-dimethoxy-N,N-dimethylethanamine

1,1-dimethoxy-N,N-dimethylethanamine

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Origin: China

Cas No: 18871-66-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 18871-66-4 Formula: C6H15NO2 Molecular Weight: 133.18900

    Description

    N,N-Dimethylacetamide Dimethyl Acetal, can be used as an methylating agent used in the methylation of various hydroxylated heterocylcles, involving a lactam-lactim tatomeric equilibrium.

    Basic Info

    Chemical Name 1,1-dimethoxy-N,N-dimethylethanamine
    Synonyms

    N,N-Dimethylacetamide Dimethyl Acetal;
    1-dimethylamino-1,1-dimethoxyethane;
    N-(1,1-Dimethoxyethyl)dimethylamine;
    N-(1,1-dimethoxyethyl)-N,N-dimethylamine;
    1,1-Dimethoxy-N,N-Dimethylethylamine;
    (1,1-dimethoxyethyl)dimethylamine;
    1,1-Dimethoxy-N,N-dimethylethanamine;
    CH3C(NMe2)(OMe)2;

    CAS No. 18871-66-4
    Molecular Formula C6H15NO2
    Molecular Weight 133.18900
    PSA 21.70000
    LogP 0.51450

    Properties

    Appearance & Physical State Coloress to Pale Yellow Liquid
    Density 0.911
    Boiling Point 110-118ºC
    Flash Point 8ºC
    Refractive Index n20/D 1.411(lit.)
    Storage Condition 2-8ºC
    Vapor Pressure 19.3mmHg at 25°C

    Safety Info

    Hazard Class 3
    Safety Statements S16-S26-S36/37/39
    HS Code 2922199090
    Packing Group II
    WGK Germany 3
    RIDADR UN 1993
    Risk Statements R11; R20/21/22; R36/37/38; R68
    Hazard Codes F; Xn

    Synthesis Route

    Methanol+1-methoxy-N,N-dimethyl-1-phenylphosphanylethanamine1,1-dimethoxy-N,N-dimethylethanamine+Phenylphosphine
    Methanol+N,N-dimethyl-1-(phenylphosphinidene)-Ethanamine1,1-dimethoxy-N,N-dimethylethanamine+1-methoxy-N,N-dimethyl-1-phenylphosphanylethanamine
    Sodium methoxide+N,N-dimethylacetamide-dimethyl sulfate complex1,1-dimethoxy-N,N-dimethylethanamine

    Precursor

    Sodium methoxide
    dimethyl sulfate
    N,N-dimethylacetamide-dimethyl sulfate complex
    N,N-dimethylacetamide

    Downstream Product

    3-(6-ethyl-7-methoxy-5-methylimidazo[1,2-a]pyrimidin-2-yl)-5-methyl-1,2,4-oxadiazole
    N,N-dimethylethanimidamide
    2-[1-(dimethylamino)ethylidene]propanedinitrile
    4-(1-morpholin-4-ylethenyl)morpholine

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