L-色氨酸EP杂质K

L-色氨酸EP杂质K基本信息中文名称L-色氨酸EP杂质K中文同义词色氨酸杂质21(RAC色氨酸EP杂质K);L-色氨酸EP杂质K;RAC-色氨酸EP杂质K;色氨酸杂质12(色氨酸EP杂质K);L-色氨酸杂质K;2-(3-吲哚甲基)-L-色氨酸;2-(3-吲哚甲基)-L-色氨酸英文名称2-(3-INDOLYLMETHYL)-L-TRYPTOPHAN英文同义词2-(3-INDOLYLMETHYL)-L-TRYPTOPHAN;2-(3-INDOLYLMETHYL)-L-TRYPTOPHAN,FREEBASE;(2S)-2-amino-3-[2-(1H-indol-3-ylmethyl)-1H-indol-3-yl]propanoicacid;L-Tryptophan,2-(1H-indol-3-ylmethyl)-;TryptophanImpurity21(rac-TryptophanEPImpurityK);N-AcetyltryptophanEPImpurityK;(S)-3-(2-((1H-Indol-3-yl)methyl)-1H-indol-3-yl)-2-aminopropanoicacid;Tryptophan-ImpurityKCAS号149724-31-2分子式C20H19N3O2分子量333.38EINECS号相关类别色氨酸杂质Mol文件149724-31-2.mol结构式L-色氨酸EP杂质K性质熔点>76oC(dec.)沸点637.4±55.0°C(Predicted)密度1.379±0.06g/cm3(Predicted)储存条件-20°C,Inertatmosphere溶解度可溶于DMSO（少许）、甲醇（少许）形态固体酸度系数(pKa)2.26±0.10(Predicted)颜色浅橙色至橙色InChIInChI=1S/C20H19N3O2/c21-16(20(24)25)10-15-14-6-2-4-8-18(14)23-19(15)9-12-11-22-17-7-3-1-5-13(12)17/h1-8,11,16,22-23H,9-10,21H2,(H,24,25)/t16-/m0/s1InChIKeyRNZFOWZVRUMXDQ-INIZCTEOSA-NSMILESC(O)(=O)[C@H](CC1C2=C(C=CC=C2)NC=1CC1C2=C(NC=1)C=CC=C2)N