All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

Azido-PEG9-t-butyl ester

CAS number:1818294-43-7    molecular formula:C25H49N3O11

overview

compound introduction

Azido-PEG9-t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Specs

Chinese alias-
English aliasBP-21823 | HY-140780 | Azido-PEG9-t-butyl ester | tert-butyl 1-azido-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate | F82570 | DTXSID301125969 | Azido-PEG9-Boc | 4,7,10,13,16,19,22,25,28-Nonaoxatriacontanoic acid, 30-azido-, 1,1-dimethylethyl ester | 1
CAS number1818294-43-7molecular formulaC25H49N3O11
molecular weight567.7 g/molExact mass≥98%
PSA124.000 Ųlogp0.600

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

No safety information yet

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 0 shareMSDS