8.51032

Trt-NH-(PEG)₂-NH₂ (15 atoms)

Novabiochem^®

• Synonym(s): Trt-NH-(PEG)₂-NH₂ (15 atoms), O-(N-Trt-3-aminopropyl)-O′-(3-aminpropyl)-diethyleneglycol
• Empirical Formula (Hill Notation): C₂₉H₃₈N₂O₃
• CAS Number: 927888-44-6
• Molecular Weight: 462.62
• MDL number: MFCD08064305
• UNSPSC Code: 12352116
• NACRES: NA.22

Properties

• 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
• SMILES string: N(CCCOCCOCCOCCCN)C(c3ccccc3)(c2ccccc2)c1ccccc1
• InChI: 1S/C29H38N2O3/c30-18-10-20-32-22-24-34-25-23-33-21-11-19-31-29(26-12-4-1-5-13-26,27-14-6-2-7-15-27)28-16-8-3-9-17-28/h1-9,12-17,31H,10-11,18-25,30H2

Description

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): 230.0 °F - (External MSDS)
• Flash Point(C): 110 °C - (External MSDS)