8.16014
(R)-(+)-Cysteine
for synthesis
别名:
(R)-(+)-Cysteine, α-Amino-ß-mercapto propionic acid, αlpha-Amino-ß-mercapto propionic acid, Cys, αlpha-Amino-beta-mercapto propionic acid
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所有图片(1)
About This Item
经验公式(希尔记法):
C3H7NO2S
CAS Number:
分子量:
121.16
MDL编号:
UNSPSC代码:
12352209
EC索引号:
200-158-2
NACRES:
NA.22
一般描述
Cysteine is used as a building block in the synthesis of peptides due to its ability to form disulfide bonds. Additionally, it functions as a chiral auxiliary in asymmetric synthesis, facilitating the induction of chirality in the resulting products.
分析说明
Assay (HClO₄): ≥ 98.0 %
Spec. rotation [α²0/D (c=8 in HCl 1 mol/l): +8.0 - +9.5 °
Identity (IR): passes test
Spec. rotation [α²0/D (c=8 in HCl 1 mol/l): +8.0 - +9.5 °
Identity (IR): passes test
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
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