Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane - ≥96% , CAS No.1398044-51-3

CAS: 1398044-51-3 Cat. No.: A595181 Peso molecular: 610.6 PubChem CID: 77078530

GRADE & PURITY ≥96%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

Descripción general

Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane is a branched PEG derivative with a terminal azide group and three terminal carboxylic acids. The azide group enables PEGylation via Click Chemistry. The terminal carboxylic acids can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Specifications

Especificaciones y pureza

≥96%

Condiciones de almacenamiento de almacenamiento

Store at -20°C

Enviado en

Ice chest + Ice pads

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥96%

Nombres e identificadores

• Sonrisas canónicas: C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)NC(COCCC(=O)O)(COCCC(=O)O)COCCC(=O)O
• Isómeros SMILES: C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)NC(COCCC(=O)O)(COCCC(=O)O)COCCC(=O)O
• PubChem CID: 77078530
• Peso molecular: 610.6

Propiedades químicas y físicas

• Solubilidad: Solubility in Water, DMSO, DMF
• Peso molecular: 610.600 g/mol
• XLogP3: -2.300
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 31
• Exact Mass: 610.27 Da
• Monoisotopic Mass: 610.27 Da
• Topological Polar Surface Area: 220.000 Ų
• Heavy Atom Count: 42
• Formal Charge: 0
• Complexity: 755.000
• 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