Description
Name *-Hydroxy-D-phenylglycine
Synonyms *-Hydroxy-D-(-)**-phenylglycine;
D-(-)-p-Hydroxyl Phenylglycine;
(2R)**-Amino**-(*-hydroxyphenyl)acetic acid; H-D-Phg(*-OH)-OH;
D(-)**-Hydroxyphenylglycine; D-HPG; D-PHPG;
(R)-a-Amino**-hydroxyphenylacetic acid
Molecular formula C8H9NO3
Molecular weight **7.*6
CAS No. *********2
Purity *9%
Water content ≤0.5%
Apparence White or off-white crystalline flake or
powder
Solubility Slightly soluble in ethanol and water;
soluble in acid or alkali solution and generate salt.
Package *5kg/drum
HS Code *******0
What is *-Hydroxy-D-phenylglycine?
*-Hydroxy-D-phenylglycine,also known as D-P-Hydroxyphenylglycine,
(2R)**-Amino**-(*-hydroxyphenyl)acetic acid and D-(-)-p-Hydroxyl
Phenylglycine, is an important pharmaceutical intermediate. In
China, pharmaceutical manufacturers and suppliers prefer to use the
name D-P-Hydroxyphenylglycine. It is a side-chain chemical compound
for the synthesis of semisynthetic penicillin and semisynthetic
cephalosporins, including beta-lactam semisynthetic antibiotics
such as acid salt, cefaclox, cefatrizine, and so on.
The antimicrobial spectrum of the antibiotics synthesized from
*-Hydroxy-D-phenylglycine is quite broad. They are active against
both gram-positive bacteria and gram-negative bacteria. As a new
generation, the antibiotics are very effective when taken orally.
They also have eliminated the defects of narrow antimicrobial
spectrum, side effects, poor acid resistance, incapability of being
taken orally or ineffective when taken orally, and drug tolerance
specified by penicillin G. As a result, they are more and more
popular in clinic application, and the need for
*-Hydroxy-D-phenylglycine has been expanding.
In the meantime, *-Hydroxy-D-phenylglycine is also applied in the
photosensitive field and as the analytical reagent for iron,
phosphorus, and silicon. It is also a key intermediate for
the synthesis of artificial sweeteners.
D-P-Hydroxyphenylglycine vs DL-P-Hydroxyphenylglycine
D-P-Hydroxyphenylglycine is different from
DL-P-Hydroxyphenylglycine. The CAS No. of DL-P-Hydroxyphenylglycine
is *******6, and the CAS No. of *-Hydroxy-D-phenylglycine is
*********2. They also differ in chemical properties.
Banff Green Technologies, Inc. is a manufacturer of
*-Hydroxy-D-phenylglycine. Our customers spread in Europe, America,
and Southeast Asia. Should you need any info regarding
*-Hydroxy-D-phenylglycine, please contact us directly.
