產(chǎn)品名:L-組氨酸,99.00%
CAS號(hào):71-00-1
分子式:C6H9N3O2
分子量:155.15
Beilstein號(hào):84088
EC號(hào): 200-745-3
MDL號(hào): MFCD00064315
屬性
溶解性 Soluble in water (15 mg/ml at 20 °C).
敏感性 對(duì)光敏感
熔點(diǎn) 282°C
密度 1.4230
旋光率 13 ° (C=11, 6mol/L HCl)
熒光 否
IC50 否
pK Values 否
描述
別名 咪唑-5-α-丙氨酸;α-氨基-1H-咪唑-4-丙酸;L-α-氨基-β-4-咪唑基丙酸;L-2-氨基-3(4-咪唑基)丙酸;(S)-2-氨基-3-(4-咪唑基)丙酸;L-組織氨基酸;His;NSC 137773;(S)-2-Amino-3-(4-imidazolyl)propionic acid;His;L-2-Amino-3-(4-imidazolyl)propionic acid;H-His-OH;NSC 137773
產(chǎn)品介紹 L-Histidine is an essential amino acid for human development which the body cannot produce on its own, and it is one of the 22 proteinogenic amino acids. L-Histidine precursor to histamine and a component of carnosine.
用途 An essential amino acid, precursor to histamine and a component of carnosine.
生化機(jī)理 組胺的前體,經(jīng)組氨酸脫羧酶作用可生成組胺。