D-Phenylalanine
Molecular Structure:
MDL:
--MFCD00004270
Molecular Formula:
C9H11NO2
Molecular Weight:
165.19
Alias:
H-D-Phe-OH
(R)-2-Amino-3-phenylpropionic acid
D-alpha-Aminohydrocinnamic acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
D-Phenylalanine |
98% |
25g |
RMB 528 |
现货 |
D-Phenylalanine |
98% |
5g |
RMB 132 |
现货 |
Character:
白色细粉末晶体。
熔点:273-276°C
比旋光度[α]20D : 34 ° (C=2, H2O)
Quality Standard:
外观Appearance 白色至类白色粉末
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥98% (TLC)
热水溶解试验solubility in water 合格
比旋光度Specific rotation [a]20/D +32° ~ +35°(c=2, water)
干燥损失Loss on drying <0.5 %
硫酸盐灰分Sulfated ash <0.1 %
重金属Heavy metals (as Pb) <20 ppm
As < 3 ppm