D(-)-4-Hydroxy Phenylglycine 22818-40-2 D(-)Alpha Parahydroxy Phenyglycine
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D(-)-4-Hydroxy Phenylglycine |
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Product Name |
D(-)-4-Hydroxy Phenylglycine |
Synonyms |
D(-)Alpha Parahydroxy Phenyglycine |
CAS No. |
22818-40-2 |
EINECS |
245-247-7 |
Molecular Formula |
C8H9NO3 |
Molecular Weight |
167.16 |
Physical Properties |
Appearance: white or similar to white crystalline powder Water solubility: 5 g/L (20ºC) |
Specification |
Purity: 99% Density:1.178g/cm3 Melting point: 233-238 ºC Boiling point:337℃ at 760 mmHg Flashing point: 149℃ Refractive index:-158 ° (C=1, 1mol/L HCl) Vapour Pressure:0.000272mmHg at 25℃ |
Application |
Used as pharmaceutical intermediates, mainly used for semisynthetic penicillins, amoxicillin, cephalosporin drug synthesis, etc |
Packing |
25kgs paper bag with double-layer plastic bag |
Storage |
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances |
Packing Image |
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