D-Phenylalanine - D-Phenylalanine

D-Phenylalanine
Molecular formula: C9H11NO2 Molecular structure:
Molecular weight: 165.19
CAS No.: 673-06-3
【Description】White crystalline powder, soluble in water.
【Specification】
Item
Limit

Assay
98.5%~ 101.0%

Specific Rotation [α]D20
+33.5°~ +35.0°

Transmittance
≥98.0%

pH
5.4~6.0

Loss on Drying
≤0.20%

Residue in Ignition
≤0.10%

Heavy Metals [Pb]
≤10ppm

Iron[Fe]
≤10ppm

Chloride [Cl-]
≤0.20%

Arsenic [As2O3]
≤1ppm

Sulfate[SO42-]
≤0.02%

Ammonium[NH4+]
≤0.02%


【Function】D-Phenylalanine is be used as medicine intermediate or API, and it could be used to compound Nateglinide and other medicine.

【Package】 25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.