tert-Butyl(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricosyl)carbamate , 95% , 1345337-22-5

CAS NO.：1345337-22-5

Empirical Formula: C14H19NO6

Molecular Weight: 297.304

MDL number: MFCD28976659

PRODUCT Properties

• Boiling point: 553.7±50.0 °C(Predicted)
• Density: 1.093±0.06 g/cm3(Predicted)
• storage temp.: Storage temp. 2-8°C
• form: Viscous Liquid
• pka: 12.23±0.46(Predicted)
• color: Colorless to light yellow

Description and Uses

N-Boc-PEG8-alcohol is a PEG linker containing a hydroxyl group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The Boc group can be deprotected under mild acidic conditions to form the free amine.

N-Boc-PEG8-alcohol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313