[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 756525-90-3
关键词:       仅模糊查询
CAS: 756525-90-3
分子式: C22H39NO12
分子量: 509.55
中文名称: 
甲基-peg8-nhs酯
4,7,10,13,16,19,22,25-八氧杂二十六烷酸-n-琥珀酰亚胺酯
英文名称: 
methyl-peg8-nhs ester
n-succinimidyl 4,7,10,13,16,19,22,25-octaoxahexacosanoate
4,7,10,13,16,19,22,25-octaoxahexacosanoic acid n-succinimidyl ester
mpeg8-nhs ester
推荐供应商
货号品牌产品名称规格包装、参考价格
M862584MACKLIN甲基-PEG8-NHS酯97%493元/25mg;   咨询
储存:-20°C,充氩储存
状态:无色到黄色澄清液体
M2187TCIMethyl-PEG8-NHS Ester770元/25MG;   咨询

基本信息

分子式/分子量C22H39NO12 = 509.55
外观与形状(20℃)液体
储存温度<0℃
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (分解),加热
PubChem物质ID172089016
MDL编号MFCD13184969

技术规格

AppearanceColorless to Yellow clear liquid
Elemental analysis(Nitrogen)2.50 to 3.00 %

物性(参考值)

闪点297 ℃
QBD10260Sigma-Aldrichm-dPEG®8-NHS ester2009.21元/100 MG;   5739.67元/1000 MG;   咨询

产品说明

特点和优势

The m-dPEG®8-NHS ester provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG® molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG® reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG®8-NHS ester reacts with amines.

法律信息

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

基本信息

经验(实验)分子式C22H39NO12
分子量509.54
MDL编号MFCD13184969
PubChem化学物质编号329823901
NACRESNA.22

产品性质

测定>90%
形式solid or viscous liquid
reaction suitabilityreagent type: chemical modification reagent
reactivity: amine reactive
reagent type: cross-linking reagent
聚合物结构设计shape: linear
functionality: monofunctional
运输ambient
储存温度−20℃
SMILES stringO=C(CCOCCOCCOCCOCCOCCOCCOCCOC)ON1C(CCC1=O)=O

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9