N-Boc-PEG12-alcohol

Modify Date: 2024-09-05 19:55:03

N-Boc-PEG12-alcohol Structure
N-Boc-PEG12-alcohol structure
Common Name N-Boc-PEG12-alcohol
CAS Number 159156-95-3 Molecular Weight 645.777
Density 1.1±0.1 g/cm3 Boiling Point 672.5±55.0 °C at 760 mmHg
Molecular Formula C29H59NO14 Melting Point N/A
MSDS Chinese USA Flash Point 360.5±31.5 °C

 Use of N-Boc-PEG12-alcohol


N-Boc-PEG12-alcohol is a PEG derivative 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.

 Names

Name 2-Methyl-2-propanyl (35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacont-1-yl)carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 672.5±55.0 °C at 760 mmHg
Molecular Formula C29H59NO14
Molecular Weight 645.777
Flash Point 360.5±31.5 °C
Exact Mass 645.393555
LogP -3.17
Vapour Pressure 0.0±4.7 mmHg at 25°C
Index of Refraction 1.466

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport

 Synonyms

Carbamic acid, N-(35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacont-1-yl)-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl (35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacont-1-yl)carbamate
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