8.51032

Trt-NH-(PEG)₂-NH₂ (15 atoms)

Novabiochem^®

• Sinónimos: Trt-NH-(PEG)₂-NH₂ (15 atoms), O-(N-Trt-3-aminopropyl)-O′-(3-aminpropyl)-diethyleneglycol
• Fórmula empírica (notación de Hill): C₂₉H₃₈N₂O₃
• Número de CAS: 927888-44-6
• Peso molecular: 462.62
• UNSPSC Code: 12352116
• NACRES: NA.22

Propiedades

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥97% (TLC)
• form: oil
• reaction suitability: reaction type: Pegylations
• manufacturer/tradename: Novabiochem^®
• transition temp: flash point 110 °C (External MSDS)
• application(s): peptide synthesis
• storage temp.: 2-8°C

Descripción

General description

This mono-protected diamino functionalized PEG is a useful building block for the introduction of a PEG spacer into molecules containing a carboxylic acid functionality. Removal of the Trt group can be effected using 1-5% TFA in combination with 2-3% TES in DCM.

Linkage

Replaces: 01-63-0143

Analysis Note

Color (visual): pale yellow to yellow to beige
Appearance of substance (visual): oil
Identity (IR): passes test
Purity (TLC(CMA1)): ≥ 97 %

To see the solvent systems used for TLC of Novabiochem^® products please click here.

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: 230.0 °F - (External MSDS)
• flash_point_c: 110 °C - (External MSDS)