详细

Product NameD-2-Phenylglycine

SynonymD-Phenylglycine; D-(-)-Phenylglycine; D(-)-alpha-Phenylglycine; D-(-)-Α-Phenylglycine; H-D-Phg-OH

Molecular formulaC8H9NO2

Molecular weight151.16

CAS No.875-74-1

Purity99%

Water content≤0.5%

ApparenceWhite or off-white crystalline powder or flaky crystalline powder. 

SolubilitySlightly soluble in water: 0.3g/100mL

Package25 kg/drum

HS Code29224995

What is D-2-Phenylglycine 

D-2-Phenylglycine has too many other names, such as D-Phenylglycine, D-(-)-Phenylglycine, D(-)-alpha-Phenylglycine, D-(-)-Α-Phenylglycine, etc. Almost different manufacturers or suppliers use different names. Many Chinese suppliers use D-Phenylglycine. However, in our opinion, D-2-Phenylglycine is a more popular standard name for international readers and buyers.

D-2-Phenylglycine applications

D-2-Phenylglycine is widely used in the daily life and production. Its applications include:

1. To produce semisynthetic cephalosporin, such as cephalexin, cefaclox, ampicillin, Finn La Kappa, and intermediates to produce synthesize other lactam antibiotics, such as L-phenylglycine chloride hydrochloride.

2. To produce ampicillin, piperacillin, azlocillin, cefroxadine.

3. As the important organic intermediate, D-Phenylglycine is also frequently used to produce veterinary drugs. 

However, D-2-Phenylglycine is not the only raw material for synthesizing ampicillin and cephalexin. DL-Phenylglycine and L-Phenylglycine are 2 other raw materials for the same purpose. Their CAS numbers and chemical properties are different. Please pay attention in the procurement process.

Please see the info for the other 2 products below:

1. L-Phenylglycine

CAS No.: 2935-35-5  

Molecular formula: C8H9NO2

Molecular weight: 151.16

Appearance: white fine powder crystal

2. DL-Phenylglycine

CAS No. 2835-06-5                

Molecular formula: C8H9NO2

Molecular weight: 151.2

Appearance: white fine powder crystal

Storage of D-Phenylglycine

Sealed in cool place and protect from light and humidity. Keep away from poisonous and hazardous subjects. D-Phenylglycine is non-dangerous article. Ship as normal chemical. Handle with care. Avoid sunshine and rain. 

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