t-Boc-N-amido-PEG11-amine

Modify Date: 2024-01-09 12:06:24

t-Boc-N-amido-PEG11-amine Structure
t-Boc-N-amido-PEG11-amine structure
Common Name t-Boc-N-amido-PEG11-amine
CAS Number 890091-42-6 Molecular Weight 644.79200
Density 1.086g/cm3 Boiling Point 667.6ºC at 760 mmHg
Molecular Formula C29H60N2O13 Melting Point N/A
MSDS Chinese USA Flash Point 357.5ºC

 Use of t-Boc-N-amido-PEG11-amine


t-Boc-N-amido-PEG11-amine is a PEG derivative containing an amino group and Boc-protected amino group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to form the free amine. PEG Linkers are useful in the development of antibody drug conjugates.

 Names

Name tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.086g/cm3
Boiling Point 667.6ºC at 760 mmHg
Molecular Formula C29H60N2O13
Molecular Weight 644.79200
Flash Point 357.5ºC
Exact Mass 644.41000
PSA 165.88000
LogP 1.74360
Index of Refraction 1.466

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
RIDADR NONH for all modes of transport

 Synonyms

O-(2-Aminoethyl)-O inverted exclamation marka-[2-(Boc-amino)ethyl]decaethylene glycol
O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]decaethylene glycol
Boc-PEG-amine (n=11)