5-Hydroxy-L-tryptophan 99%

供应商: Thermo Fisher Scientific
Danger

Synonyms: (S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid, 5-Hydroxyl-L-tryptophan, (-)-5-Hydroxy-L-Tryptophane, L-5-Hydroxytryptophan, Oxitriptan, H-Trp(5-OH)-OH

148290010 148290050
ACRO148290010EA 0 CNY
ACRO148290010 ACRO148290050
5-Hydroxy-L-tryptophan 99%
5-Hydroxy-L-tryptophan
分子式: C₁₁H₁₂N₂O₃
分子量: 220.23 g/mol
溶点: 270 °C (dec.)
存储条件: Ambient
MDL编号: MFCD00064341
CAS号: 4350-09-8
EINECS: 224-411-1
UN号: 2811
ADR: 6.1 III
Merck Index: 12,04895

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产品技术规格

Appearance White to light beige to light grey Powder
Infrared spectrum Conforms
Water ≤1 % (K.F.)
Heavy metals ≤10 ppm
Sulfated ash ≤0.3 %
HPLC ≥98.5 % (on dry substance)
Specific optical rotation -30.9° to -34.9° (20°C, 589 nm) (c=1, H2O) (on dry substance)
Titration with HClO4 98.5 to 101.5 % (On dry substance)
Arsenic (As) ≤1 ppm


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