Acid-PEG5-NHS ester

Acid-PEG5-NHS ester Structure
CAS No.
1343476-41-4
Chemical Name:
Acid-PEG5-NHS ester
Synonyms
COOH-PEG5-SPA;COOH-PEG5-NHS;Acid-PEG5-NHS ester;COOH-PEG5-NHS ester;Acid-dPEG??-NHS ester;Acid-C2-PEG4-C2-NHS ester;4,7,10,13,16-Pentaoxanonadecanedioic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester;19-((2,5-dioxopyrrolidin-1-yl)oxy)-19-oxo-4,7,10,13,16-pentaoxanonadecanoic acid
CBNumber:
CB03062294
Molecular Formula:
C18H29NO11
Molecular Weight:
435.42
MOL File:
1343476-41-4.mol
Modify Date:
2024/7/2 8:54:57

Acid-PEG5-NHS ester Properties

Boiling point 574.8±60.0 °C(Predicted)
Density 1.30±0.1 g/cm3(Predicted)
pka 4.28±0.10(Predicted)
form Liquid
color Colorless to light yellow

Acid-PEG5-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Acid-PEG5-NHS ester COOH-PEG5-NHS Acid-C2-PEG4-C2-NHS ester 4,7,10,13,16-Pentaoxanonadecanedioic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester COOH-PEG5-SPA Acid-dPEG??-NHS ester COOH-PEG5-NHS ester 19-((2,5-dioxopyrrolidin-1-yl)oxy)-19-oxo-4,7,10,13,16-pentaoxanonadecanoic acid 1343476-41-4 C18H29NO11 peg