CAS No. 2221948-98-5, Bis-PEG21-NHS ester

Bis-PEG21-NHS ester

NLT 98%
2221948-98-5
DY738879
C54H96N2O29
1237.34
bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64-henicosaoxaheptahexacontanedioate

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Chemical Name Bis-PEG21-NHS ester
CAS Number 2221948-98-5
Molecular Formula C54H96N2O29
Molecular Weight 1237.34
Synonyms bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64-henicosaoxaheptahexacontanedioate
Purity NLT 98%
*The above information is for reference only.

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