Propargyl-PEG5-CH2CO2H - ≥98% , CAS No.1429934-37-1

CAS: 1429934-37-1 Cat. No.: P596120 分子式: C₁₃H₂₂O₇ 分子量: 290.3 PubChem CID: 119058291

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

概要

Propargyl-PEG5-CH2CO2H is a PEG derivative containing a propargyl group with a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

Specifications

仕様と純度

≥98%

保管条件

Store at -20°C

入荷

Ice chest + Ice pads

この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。

純度

≥98%

名前と識別子

カノニカル・スマイル

C#CCOCCOCCOCCOCCOCC(=O)O

IUPAC Name

2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]acetic acid

InChIKey

QOUMZZIPISUGKO-UHFFFAOYSA-N

INCHI

1S/C13H22O7/c1-2-3-16-4-5-17-6-7-18-8-9-19-10-11-20-12-13(14)15/h1H,3-12H2,(H,14,15)

PubChem CID

119058291

分子量

290.3

化学的性質と物理的性質

• 分子量: 290.310 g/mol
• XLogP3: -0.800
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 15
• Exact Mass: 290.137 Da
• Monoisotopic Mass: 290.137 Da
• Topological Polar Surface Area: 83.500 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 271.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1