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融点 | ~255 °C (dec.) | 比旋光度 | -26.5 º (c=1, H2O 25 ºC) | 沸点 | 313.3±32.0 °C(Predicted) | 比重(密度) | 1.1939 (estimate) | 貯蔵温度 | Keep in dark place,Inert atmosphere,Room temperature | 溶解性 | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | 外見 | powder to crystal | 酸解離定数(Pka) | 2.20±0.10(Predicted) | 色 | White to Almost white | 水溶解度 | Soluble in water and 0.5M HCl (50 mg/ml). | BRN | 2416148 | CAS データベース | 1132-68-9(CAS DataBase Reference) |
Sフレーズ | 23-24/25 | WGK Germany | 3 | RTECS 番号 | DW1765000 | Hazard Note | Harmful | HSコード | 29224999 |
| 4-フルオロ-L-フェニルアラニン Usage And Synthesis |
外観 | 白色~ほとんど白色粉末~結晶 | 化学的特性 | white to off-white powder | 使用 | 4-Fluoro-L-phenylalanine is a substrate for tyrosine hydroxylase (TH) that has been used to study the regulation of that enzyme. | 定義 | ChEBI: A L-phenylalanine derivative that is L-phenylalanine in which the hydrogen at position 4 on the benzene ring is replaced by a fluoro group. | 純化方法 | It is recrystallised from aqueous EtOH. The (R)-N-acetyl derivative has m 142-145o, [] D -38.6o (c 8, EtOH). [Bennett & Nieman J Am Chem Soc 72 1800 1950, Beilstein 14 III 1268.] |
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