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DL-4-HYDROXYPHENYLLACTIC ACID

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Origin: China

Cas No: 6482-98-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 6482-98-0 Formula: C9H10O4 Molecular Weight: 182.17300

    Basic Info

    Chemical Name DL-4-HYDROXYPHENYLLACTIC ACID
    Synonyms

    CAS No. 6482-98-0
    Molecular Formula C9H10O4
    Molecular Weight 182.17300
    PSA 77.76000
    LogP 0.68430

    Properties

    Density 1.404 g/cm3
    Boiling Point 414.4ºC at 760 mmHg
    Flash Point 218.6ºC

    Safety Info

    Safety Statements S26; S36
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    (4-hydroxyphenyl)pyruvic acid→DL-4-HYDROXYPHENYLLACTIC ACID+D-tyrosine
    2-amino-3-(4-aminophenyl)propanoic acid,hydrate→DL-4-HYDROXYPHENYLLACTIC ACID+D-tyrosine
    2-amino-3-(4-aminophenyl)propanoic acid,hydrate+nitrous acid→DL-4-HYDROXYPHENYLLACTIC ACID+D-tyrosine

    Precursor

    2-[(4-hydroxyphenyl)methylidene]-3-oxobutanoic acid
    (4-hydroxyphenyl)pyruvic acid
    2-Propenoic acid, 2-hydroxy-3-(4-hydroxyphenyl)-, (Z)-
    2-methyl-4-(p-acetoxybenzylidene)-2-oxazolin-5-one

    Downstream Product

    (4-hydroxyphenyl)acetaldehyde
    2-hydroxy-3-(4-hydroxy-3-nitrophenyl)propanoic acid

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