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半岛bd体育手机客户端 价格
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3424655 | 500 MG | 1960 | |||
| 3424655 | 1 G | 2760 | |||
| 3424655 | 5 G | 8380 |
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】 |
C
32H
58N
2O
8S
|
| 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。 |
半岛bd体育手机客户端 性质
| Quality Level【质量水平】 |
200
|
| description【描述】 |
zwitterionic
|
| product line【半岛bd体育手机客户端 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】 |
H
2O: 0.1 M, clear, colorless
|
| anion traces【痕量阴离子】 |
chloride (Cl
-): ≤0.05%
sulfate (SO 4 2-): ≤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% NH 4 +: ≤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
|
