890091-42-6
890091-42-6 structure
- Name: t-Boc-N-amido-PEG11-amine
- Chemical 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
- CAS Number: 890091-42-6
- Molecular Formula: C29H60N2O13
- Molecular Weight: 644.79200
- Create Date: 2018-12-29 21:08:53
- Modify Date: 2025-08-26 13:38:58
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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.
| 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 |
|---|---|
| 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) |
| 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 |
| Personal Protective Equipment | Eyeshields;Gloves |
|---|---|
| RIDADR | NONH for all modes of transport |