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4-Hydroxy-D-phenylglycine

Molecular Structure:
MDL:
MFCD00004262
Molecular Formula:
C8H9NO3;HOC6H4CH(NH2)CO2H
Molecular Weight:
167.16
Alias:
(R)-α-氨基-4-羥基苯乙酸,(D-)-α-氨基-對(duì)羥基苯乙酸,左旋對(duì)羥基苯甘氨酸,D-對(duì)羥基苯甘氨酸 (R)-(-)-Amino(4-hydroxyphenyl)acetic Acid D(-)-4-Hydroxyphenylglycine
Product order:
Name Specifications Packing Price Delivery
4-Hydroxy-D-phenylglycine 99% 5g RMB 176 Consulting service
4-Hydroxy-D-phenylglycine 99% 25g RMB 539 Consulting service
4-Hydroxy-D-phenylglycine 99% 500g RMB 4367 Consulting service
Character:
D-對(duì)羥基苯甘氨酸為白色片狀結(jié)晶或白色結(jié)晶粉末,(分解),比旋光度-156°(c=1, 1 N HCl),水溶性5 g/L (20℃)微溶于乙醇和水,易溶于酸或堿溶液生成鹽。
熔點(diǎn):204℃
Quality Standard:
外觀Appearance                   白色或類(lèi)白色結(jié)晶性粉末
純度Purity                       >99.0 % (非水滴定)
比旋度Specific rotation [a]20/D  -155°~-160°(C=1,1mol/L HCl) 
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