合成
CAS号：497-30-3
品名：麦角硫因ergothioneine
中文别名：2-巯基组氨酸甜菜碱;
英文别名：Thiotane;SyMpectothion;2-thiol-L-histidine-betaine;[(S)-1-carboxy-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-ethyl]-trimethyl-ammonium,betaine;[(S)-1-Carboxy-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-aethyl]-trimethyl-ammonium,Betain;1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,hydroxide,innersalt,(S)-;Thiolhistidinebetaine;Ammonium,[1-carboxy-2-(2-thioxo-4-imidazolin-4-yl)ethyl]trimethyl-,hydroxide,innersalt;thiotaine;Thiasine;Phytothioneine;
分子式：C9H16N3O2S+
分子量：230.307
精确质量：230.096
Psa：100.97
EINECS号：207-843-5
外观与性状：白色固体
密度：
熔点：275-277ºC (dec.)
储存条件：-20ºC
WGK Germany：3
简介：Ergothioneineisanaturallyoccurringaminoacidandisathioureaderivativeofhistidine,containingasulfuratomontheimidazolering.Thiscompoundismadeinrelativelyfeworganisms,notablyActinobacteria,Cyanobacteria,andcertainfungi.Ergothioneinewasdiscoveredin1909andnamedaftertheergotfungusfromwhichitwasfirstpurified,withitsstructurebeingdeterminedlater,in1911.
