药物: TRC LGC USP LKT
植提标准品: Extrasynthese PhytoLab Chromadex CaroteNature
糖类: Elicityl TDB Ludger Megazyme Glycarbo
脂类: Nu-Chek Larodan Avanti Matreya
其他: TCI ERM Wako Jackson Cayman laysan Alfa 阿拉丁 麦克林
手机微信:18018625233 QQ:2303607288
Cat. Number |
HA0031
|
Chemical Name |
L-半胱氨酸盐酸盐一水物
|
CAS Number |
7048-04-6
|
Mol. Formula |
C3H8ClNO2S·H2O
|
Mol. Weight |
175.63
|
Appearance |
白色结晶或结晶性粉末,有吸湿性
|
Application Notes |
BR生化研究≥99.0%
|
Synonym |
L-Cysteine.HCI.H2O;L-Cysteine hydrochloride;L(+)-β-Mercaptoalanine hydrochloride; (R)-2-Amino-3-mercaptopropionic acid hydrochloride;L(+)-α-Amino-β-thiopropionic acid hydrochloride; L(+)-Amino-α-mercaptopropionic acid hydrochloride,L-半胱氨酸盐酸盐;L(+)-β-盐酸硫氢代丙氨酸;(R)-2-氨基-3-巯基丙酸盐酸盐;L-盐酸半胱氨酸一水物;L(+)-盐酸半膀胱氨基酸;L-氢氯半胱氨酸一水物
|
Melting Pt. |
175~178℃(分解)
|
Storage condition |
RT,避光
|
References |
含量:≥99.0% 氯化物:19.89~20.29% 铵盐:≤0.02% 硫酸盐:≤0.02% 重金属:≤10ppm 砷盐:≤1ppm 铁盐:≤10ppm 干燥失重:8.5~12.0% |