叠氮基-PEG1-酸

Azido-PEG-acid

有货

关闭

关闭

关闭

货号 (SKU)	包装规格	是否现货
A595172-250mg	250mg	期货
A595172-500mg	500mg	期货
A595172-1g	1g	期货

查看相关系列

聚乙二醇酸 (66)

基本描述

规格或纯度	97%
英文名称	Azido-PEG1-acid
储存温度	-20°C储存
运输条件	超低温冰袋运输
产品介绍	Azido-PEG1-acid is a PEG derivative containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

IUPAC Name	3-(2-azidoethoxy)propanoic acid
INCHI	InChI=1S/C5H9N3O3/c6-8-7-2-4-11-3-1-5(9)10/h1-4H2,(H,9,10)
InChi Key	JKOVLUVEHHGAEW-UHFFFAOYSA-N
Canonical SMILES	C(COCCN=[N+]=[N-])C(=O)O
Isomeric SMILES	C(COCCN=[N+]=[N-])C(=O)O
PubChem CID	60146232
分子量	159.1

溶解性	溶于水, DMSO, DMF, DCM
分子量	159.140 g/mol
XLogP3	0.500
氢键供体数Hydrogen Bond Donor Count	1
氢键受体数Hydrogen Bond Acceptor Count	5
可旋转键计数Rotatable Bond Count	6
精确质量Exact Mass	159.064 Da
单同位素质量Monoisotopic Mass	159.064 Da
拓扑极表面积Topological Polar Surface Area	60.900 Å²
重原子数Heavy Atom Count	11
形式电荷Formal Charge	0
复杂度Complexity	164.000
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	0
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	1