手機(jī)掃碼訪問本站
微信咨詢
CAS號(hào):52-89-1
英文名稱:L-Cysteine hydrochloride anhydrous
英文同義詞:wr348;EK 2367;CYS, HCL;L-Cys·HCl;H-Cys-OH¤HC;L-β-mercapto;H-CYS-OH HCL;CYSTEINE HCL;L-Cystein HCL;L-CYSTEINE HCL
中文名稱:L-半胱氨酸鹽酸鹽(無水物)
中文同義詞:孚氨基酸;胱氨酸鹽酸鹽;L-半胱無水;半胱氨酸 HCL;鹽酸L-半胱氨酸;-半胱氨酸鹽酸鹽;L-半胱氨酸無水;L-胱胺酸 鹽酸鹽;半胱氨酸鹽酸鹽無水;L-半胱氨酸鹽酸鹽
分子式:C3H8ClNO2S
分子量:157.62
熔點(diǎn):180°C
比旋光度:5.5 º (c=8, 6 N HCL)
儲(chǔ)存條件:Inert atmosphere,Room Temperature
溶解度:H2O: 1 M at 20 °C, clear, colorless
形態(tài):Solid
顏色:White to light brown
旋光性 (optical activity):[α]20/D +6.4±0.3°, c = 5% in 5 M HCl
水溶解性:SOLUBLE
敏感性:Hygroscopic
Merck:14,2781
BRN:3560277
穩(wěn)定性:Stable, but light, moisture and air sensitive. Incompatible with strong oxidizing agents, some metals.
InChIKey:IFQSXNOEEPCSLW-DKWTVANSSA-N
CAS 數(shù)據(jù)庫:52-89-1(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:L-cysteine hydrochloride(52-89-1)
EPA化學(xué)物質(zhì)信息:L-Cysteine hydrochloride (52-89-1)