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Picture of (2,4-Diaminopteridin-6-yl)methanol hydrochloride

(2,4-Diaminopteridin-6-yl)methanol hydrochloride

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Origin: China

CasNo: 73978-41-3

specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Description
  • Property

    CAS No.: 73978-41-3 Formula: C7H9ClN6O Molecular Weight: 228.63900

    Description

    Methotrexate intermediate.

    Basic Info

    Chemical Name (2,4-Diaminopteridin-6-yl)methanol hydrochloride
    Synonyms

    (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE;

    CAS No. 73978-41-3
    Molecular Formula C7H9ClN6O
    Molecular Weight 228.63900
    PSA 123.83000
    LogP 1.04090

    Properties

    Boiling Point 636.5ºC at 760 mmHg
    Melting Point 220ºC(lit.)
    Flash Point 338.8ºC

    Safety Info

    Safety Statements S26; S36
    HS Code 2933990090
    Risk Statements R36/37/38
    Hazard Codes Xi
    Signal Word Warning
    Caution Statement P261; P305 + P351 + P338
    Symbol GHS07
    Hazard Declaration H315; H319; H335

    Synthesis Route

    pyrimidine-2,4,5,6-tetramine+glycerone(2,4-Diaminopteridin-6-yl)methanol hydrochloride
    glycerone+2,4,5,6-Tetraaminopyrimidine sulfate(2,4-Diaminopteridin-6-yl)methanol hydrochloride

    Precursor

    glycerone
    2,4,5,6-Tetraaminopyrimidine sulfate
    pyrimidine-2,4,5,6-tetramine

    Downstream Product

    2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE
    4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoic acid
    6-(bromomethyl)pteridine-2,4-diamine

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