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位置:首页 > 品牌 > Sigma-Aldrich > 3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐

CHAPSO

3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐

品牌
Sigma-Aldrich
CAS
82473-24-3
货号
C4695
规格纯度
BioXtra
参考价格
1785.42 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
82473-24-3
CHAPSO
3-([3-Cholamidopropyl]dimethylammonio)-2-hydroxy-1-propanesulfonate
3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐
产品介绍:

产品说明

一般描述

Chapso is a zwitterionic detergent derived from Chaps by the addition of a functional hydroxyl group. It is a nondenaturing zwitterionic detergent with characteristics similar to CHAPS, although it is more soluble due to a more polar head group.

应用

Chapso has been used in a study to assess methods for high-throughput crystallization of membrane proteins. It has also been used in a study to investigate the effects of detergents on the structure of rhomboid proteases in a lipid environment.
具有类似于 CHAPS 特性的非变性两性离子洗涤剂,然而由于具有更强极性的头部基团而更易溶解。适用于内在膜蛋白的增溶。

包装

500 mg in poly bottle
1, 5 g in poly bottle

基本信息

经验(实验)分子式C32H58N2O8S
分子量630.88
Beilstein5842642
MDL编号MFCD00081079
PubChem化学物质编号24892713
NACRESNA.25

产品性质

质量水平200
描述zwitterionic
产品线BioXtra
测定≥98.0% (TLC)
分子量micellar avg mol wt 7000
聚集数 11
杂质≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
灼烧残渣≤0.1%
CMC8 mM (20-25℃)
8 mM (micellar weight =9960)
mp184-186 ℃ (lit.)
转变温度cloud point 90 ℃
溶解性H2O: 0.1 M, clear, colorless
痕量阴离子chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
痕量阳离子Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.01%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES string[H][C@@]12C[C@H](O)CC[C@]1(C)[C@@]3([H])C[C@H](O)[C@]4(C)[C@]([H])(CC[C@@]4([H])[C@]3([H])[C@H](O)C2)[C@H](C)CCC(=O)NCCC[N+](C)(C)CC(O)CS([O-])(=O)=O
InChI1S/C32H58N2O8S/c1-20(7-10-29(39)33-13-6-14-34(4,5)18-23(36)19-43(40,41)42)24-8-9-25-30-26(17-28(38)32(24,25)3)31(2)12-11-22(35)15-21(31)16-27(30)37/h20-28,30,35-38H,6-19H2,1-5H3,(H-,33,39,40,41,42)/t20-,21+,22-,23?,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1
InChI keyGUQQBLRVXOUDTN-XOHPMCGNSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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