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CHAPSO

产品编号:3424655
产品类别:两性离子去污剂
纯度规格:BioXtra
包装规格:500 MG,1 G,5 G
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3424655500 MG1960
34246551 G2760
34246555 G8380

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

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C32H58N2O8S
Molecular weight
630.88
Beilstein
5842642
MDL number
MFCD00081079
PubChem Substance ID【PubChem化学物质编号】
24892713
NACRES
NA.25
General description【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.
Application【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。
产品性质
Quality Level【质量水平】
200
description【描述】
zwitterionic
product line【产品线】
BioXtra
Assay【测定】
≥98.0% (TLC)
mol wt【分子量】
micellar avg mol wt 7000
aggregation number【聚集数】
11
impurities【杂质】
≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
ign. residue【灼烧残渣】
≤0.1%
CMC
8 mM (20-25℃)
8 mM (micellar weight =9960)
mp
184-186 ℃ (lit.)
transition temp【转变温度】
cloud point 90 ℃
solubility【溶解性】
H2O: 0.1 M, clear, colorless
anion traces【痕量阴离子】
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
cation traces【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
InChI
1S/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 key
GUQQBLRVXOUDTN-XOHPMCGNSA-N
packaging【包装】
500 mg in poly bottle
1, 5 g in poly bottle
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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