阿斯巴甜 | 22839-47-0 | 瑞威尔生物科技

中文名阿斯巴甜中文同义蛋白糖,甜乐,甜味素;L-天冬氨酰-L-苯丙氨酸甲酯;阿斯巴甜/阿司帕坦/糖肽/L-天冬氨酰-L-苯丙氨酸甲酯/蛋白糖/甜乐/甜味素/N-L-Α-天冬氨酰-L-苯丙氨酸甲酯;阿斯巴甜(蛋白糖);ASPARTAME 阿斯巴甜;阿斯巴甜溶液, 1000PPM;阿斯巴甜标准品;链节,基体英文名Aspartame英文同义c-mer;Monoclonal Anti-MERTK antibody produced in mouse;RP38;E962;Asp-Phe-OMe

H-Asp-Phe-OMe

N-(L-α-Aspartyl)-L-phenylalanine methyl ester

N-L-alpha-Aspartyl-L-phenylalanine 1-Methyl Ester

L-Aspartyl-L-phenylalanine methyl ester;L-ASPARTYL-L-PHENYLALANINE METHYL ESTER;L-ASP-PHE METHYL ESTER;Asp-Phe-OMeCAS22839-47-0分子式C14H18N2O5分子量294.3EINECS245-261-3相关类别其Cryptomate他生化试剂;碳水化合物;非糖类甜味剂;食品 甜味剂;生化试剂;氨基酸;原料药;阿斯巴甜;维生素类;原料;中间体;FOOD ADDITIVES;食品添加剂;Amino Acid Derivatives;Food & Feed ADDITIVES;Biochemistry;甜味剂;调味剂（风味增强剂）;甜味剂 食品添加剂;小分子抑制剂;氨基酸类;对照品;酸味剂;生化试剂-氨基酸类;香精香料;化工;食品添加;原料;其他原料;药物杂质及中间体;医药原料;医药、农药及染料中间体;化工材料;Oligopeptides;Peptide Synthesis;Sweeteners;Food & Flavor Additives;Amines;Aromatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;NUTRASWEET;Food additive;Pyridines结构式性质

熔点242-248 °C

比旋光度15.5 º (c=4, 15N formic acid)沸点436.08°C (rough estimate)密度1.2051 (rough estimate)折射率14.5 ° (C=4, 15mol/L Formic Acid)储存条件2-8°C

溶解度Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride.酸度系数(pKa)pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))(Approximate)形态Powder颜色White气味 (Odor)odorless with a sweet tastePH值pH(8g/l, 25℃) : 4.5～6.0水溶解性Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol.Merck14,839BRN2223850稳定性Stable. Incompatible with strong oxidizing agents.InChIKeyIAOZJIPTCAWIRG-QWRGUYRKSA-NEPA化学物质信息L-Phenylalanine, L-.alpha.-aspartyl-, 2-methyl ester (22839-47-0)

本公司的所有产品仅用于科学研究或者工业应用等非医疗目的，不可用于人类或动物的临床诊断或治疗，非药用，非食用Cryptomate。