H2N-PEG20-CH2CH2COOtBu


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Price$290.00$800.00
Full Name

H2N-PEG20-CH2CH2COOtBu

Synonyms

H2N-PEG20-CH2CH2COOtBu

Item #

, , ,

M.F.

C47H95NO22

M.W.

1026.25

CAS

N/A

Appearance

White Powder

Storage

-40℃ for long term storage

Product Description -
PurePEG High Purity H2N-PEG20-CH2CH2COOtBu is a water soluble PEG linker containing an amino group with a t-butyl protected carboxyl group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. PurePEG's High Purity H2N-PEG20-CH2CH2COOtBu has an exact number of PEG units, with a specific chemical structure and precise molecular weight.
Product Variations -
Item # Weight Price Purity Stock
432820-250L 250 mg $290.00 min.95%
432820-250H 250 mg $310.00 min.97%
432820-1L 1 g $700.00 min.95%
432820-1H 1 g $800.00 min.97%