L-Cysteine methyl ester hydrochloride
Molecular Structure:
MDL:
MFCD00038985
Molecular Formula:
C4H9NO2S?HCl
Molecular Weight:
171.65
Alias:
Methyl cysteine hydrochloride
H-Cys-OMe.HCl
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
L-Cysteine methyl ester hydrochloride |
98% |
5g |
RMB 110 |
Consulting service |
L-Cysteine methyl ester hydrochloride |
98% |
25g |
RMB 308 |
Consulting service |
L-Cysteine methyl ester hydrochloride |
98% |
100g |
RMB 968 |
Consulting service |
Character:
白色細(xì)粉末晶體。
熔點:142℃
[α]20D -2.0 ° (C=10, MeOH)
Quality Standard:
外觀Appearance 白色至類白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥98.0% (碘量滴定)
比旋光度Specific rotation [a]20/D -1.5~ -2.5°(C=10, Methanol)
Storage:
4℃保存
用途 用于生化試劑,醫(yī)藥中間體。