4-Hydroxy-D-phenylglycine, China 4-Hydroxy-D-phenylglycine Supplier

4-Hydroxy-D-phenylglycine - CAS 22818-40-2

4-Hydroxy-D-phenylglycine For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 4-Hydroxy-D-phenylglycine, Made in China, High Quality Products!, China D-P-Hydroxyphenylglycine, CAS 22818-40-2 Supplier, Manufacturer.

Name 4-Hydroxy-D-phenylglycine
Synonyms 4-Hydroxy-D-(-)-2-phenylglycine; D-(-)-p-Hydroxyl Phenylglycine; (2R)-2-Amino-2-(4-hydroxyphenyl)acetic acid; H-D-Phg(4-OH)-OH; D(-)-4-Hydroxyphenylglycine; D-HPG; D-PHPG; (R)-a-Amino-4-hydroxyphenylacetic acid
Molecular formula C8H9NO3
Molecular weight 167.16
CAS No. 22818-40-2
Purity 99%
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 25kg/drum

What is 4-Hydroxy-D-phenylglycine?
4-Hydroxy-D-phenylglycine,also known as D-P-Hydroxyphenylglycine, (2R)-2-Amino-2-(4-hydroxyphenyl)acetic acid and D-(-)-p-Hydroxyl Phenylglycine, is an important pharmaceutical intermediate. It is a side-chain chemical compound for the synthesis of semisynthetic penicillin and semisynthetic cephalosporins, including beta-lactam semisynthetic antibiotics such as amoxicillin, amoxicillin clavulanic acid salt, cefaclox, cefadroxil, amoxicillin with ceftazidime, cefoperazone, cefatrizine, and so on.
The antimicrobial spectrum of the antibiotics synthesized from 4-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 4-Hydroxy-D-phenylglycine has been expanding.
In the meantime, 4-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.

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Banff green technologies, inc. Is a technologically innovative company that focuses on chemicals, materials, pharmaceuticals, crop science and environmental technology. The company headquarter is based in shanghai, china. Our research and development team is comprised of a talented and experienced team of phd鈥檚 with strong scientific backgrounds dedicated to our mission. We are also supported by strong infrastructure, which include state of the art lab facilities, two pilot facilities and seven manufacturing sites located in five provinces in china. Our core businesses span over the following areas: r & d, production and sales of fine and specialty chemicals, contract manufacturing services and custom synthesis. Our main products are: fluorinated fine chemicals (mainly diethyl fluoromalonate and dimethyl fluoromalonate), d-p-methyl sulfone phenyl ethyl serinate, florfenicol, d-(-)-threo-2-amino-1-(4-nitrophenyl)-1,3-propanediol, and chloramphenicol). Our corporate mission is to achieve environmental protection and sustainability while being socially responsible through our research and innovation. We sincerely hope to better serve our customers through every facets of their needs and together we can achieve a more sustainable future.