Alfa Aesar™ L-Tyrosine, 99%

Manufacturer: Alfa Aesar™ A1114122

Quantity 100g

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Catalog No. AAA1114122

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    Chemical Identifiers

    CAS 60-18-4
    Molecular Formula C9H11NO3
    Formula Weight 181.19g/mol
    MDL Number MFCD00002606
    Beilstein 392441
    Merck Index 14,9839
    Synonym 3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH
    Chemical Name or Material L-Tyrosine

    Specifications

    Quantity 100g,100g
    Melting Point >300°C
    Optical Rotation −11° (c=4 in 1N HCl)
    CAS 60-18-4
    Assay Percent Range 99%
    Molecular Formula C9H11NO3
    Formula Weight 181.19g/mol
    MDL Number MFCD00002606
    Beilstein 392441
    Merck Index 14,9839
    Synonym 3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    RTECS Number YP2275600
    TSCA TSCA
    Chemical Name or Material L-Tyrosine
    Assay 99%

    Description

    Applications
    L-Tyrosine is used in pharmaceuticals, dietary supplements and food additives. It is a precursor to alkaloids such as morphine, neurotransmitters, epinephrine, p-coumaric acid, thyroxine, pigment melanin and catcholamines. It plays a vital role in photosynthesis.

    Solubility
    Soluble in hydrochloric acid. Slightly soluble in water.

    Notes
    Incompatible with strong oxidizing agents and strong reducing agents.

    GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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