5-Hydroxy-L-tryptophan, Dihydrate Form White to off-white solid Molar mass 256.2 Protect from Light 是的 Purity ≥95% by titration Solubility Acidic Solutions or H2O Chemical formula C11H16N2O5 RTECS YN7110000 CAS number 4350-09-8 Merck USA index 14, 4847 商店和运输信息 Storage +2°C to +8°C Ship Ambient Temperature Only Harmful