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D(-)-4-Hydroxyphenylglycine CAS 22818-40-2
  • CAS:

    22818-40-2
  • Molecular Formula:

    C8H9NO3
  • Quality Standard:

    99% min
  • Packing:

    25kg/bag
  • Mininmum Order:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Product Details

Buy D(-)-4-Hydroxyphenylglycine CAS 22818-40-2, a chemical intermediate for Amoxicillin from TNJ Chemical, China leading D(-)-4-Hydroxyphenylglycine suppliers, factory & manufacturers. If you want to buy D(-)-4-Hydroxyphenylglycine, please mail to sales@tnjchem.com

 

4-Hydroxy-D-phenylglycine CAS 22818-40-2 is white or almost white crystalline powder. Slightly soluble in ethanol and water, soluble in acid or alkali solution to form a salt. 

 

Physical properties

Appearance                  White or similar to white crystalline powder

Density,g/cm3              1.178

Boiling point,℃              337

Melting point,℃             233-288

Flash point,℃                149

Water solubility             5g/L (20℃)

Vapour Pressure           0.000272mmHg at 25℃

Solubility                       Slightly soluble in ethanol and water, soluble in acid or alkali solution to form a salt.


Specification

Appearance                  White or almost white crystalline powder

Assay                            ≥99.00%

Specific Rotation           -156.0° ~ -161.0°

Moisture                       ≤0.20%

Iron                               ≤5mg/kg

Absorbance                   ≤0.05


Application

D(-)-4-Hydroxyphenylglycine used as pharmaceutical intermediates, mainly used for semisynthetic penicillins, amoxicillin, cephalosporin drug synthesis, etc


Package

25kg kraft paper bag with double-layer plastic bag or as per customer’s requirements

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      D(-)-4-Hydroxyphenylglycine CAS 22818-40-2
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