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3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐,CHAPSO;BioXtra, ≥98.0% (TLC)

别名:3-[(3-胆固醇氨丙基)二甲基氨基]-2-羟基-1-丙磺酸;3-([3-Cholamidopropyl]dimethylammonio)-2-hydroxy-1-propanesulfonate

CAS号 82473-24-3 经验分子式(希尔表示法) C32H58N2O8S 分子量 630.88 Beilstein/REAXYS Number 5842642 MDL number MFCD00081079 PubChem Substance ID 24892713 NACRES NA.25
货号(SKU): C4695
CAS号: 82473-24-3
MDL号: MFCD00081079
增值税发票 √ 免费货运 [顺丰 联邦] √
$385.98

产品描述

Chapso是通过添加功能性羟基衍生自Chaps的两性离子洗涤剂。 [2]它是一种非变性两性离子洗涤剂,具有与CHAPS相似的特性,但由于极性头基更多而更易溶。Chapso已用于一项研究中,以评估膜蛋白的高通量结晶方法。 [1]它也已用于研究脂质环境中去污剂对菱形蛋白酶结构的影响。

General description

Chapso is a zwitterionic detergent derived from Chaps by the addition of a functional hydroxyl group. [2] It is a nondenaturing zwitterionic detergent with characteristics similar to CHAPS, although it is more soluble due to a more polar head group.

Application

Chapso has been used in a study to assess methods for high-throughput crystallization of membrane proteins. [1] It has also been used in a study to investigate the effects of detergents on the structure of rhomboid proteases in a lipid environment. [3]

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

1, 5 g in poly bottle

500 mg in poly bottle

性质

Quality Level200
descriptionzwitterionic
product lineBioXtra
assay≥98.0% (TLC)
mol wtmicellar avg mol wt 7000
aggregation number11
impurities≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
ign. residue≤0.1%
CMC8 mM (20-25°C)
8 mM (micellar weight =9960)
mp184-186 °C (lit.)
transition tempcloud point 90 °C
solubilityH2O: 0.1 M, clear, colorless
anion traceschloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
cation tracesAl: ≤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

个人防护装备 dust mask type N95 (US)EyeshieldsGloves
危害码 (欧洲) Xi
风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36
RIDADR NONH for all modes of transport
WGK德国 WGK 3
闪点(华氏) Not applicable
闪点(摄氏) Not applicable
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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