m-PEG7-t-butyl ester

PG-20161-47433

Product information

Catalog No.
PG-20161-47433
Product Name
m-PEG7-t-butyl ester
CAS No.
874208-90-9
Molecular Formula
C20H40O9
Molecular Weight
424.5
Purity
98%
Storage
-20°C
Shipping
Ambient Temperature
Documents

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Packaging & pricing

Packaging and pricing for PG-20161-47433
Catalog No.PackagingPrice (USD)StockInquiry action
PG-20161-47433250 MGUSD 957In stock
PG-20161-47433500 MGUSD 1,276In stock
PG-20161-474331 GUSD 1,309In stock

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General Information

Product Name
m-PEG7-t-butyl ester
CAS No.
874208-90-9
Synonyms
Not specified
Molecular Formula
C20H40O9
Molecular Weight
424.5
Appearance
Not specified
Solubility
Not specified
Description

m-PEG7-t-butyl ester is a PEG linker containing a carboxyl group protected as a t-butyl ester. Acidic conditions can remove this protecting group to expose the carboxyl functionality. The hydrophilic PEG spacer increases solubility in aqueous media. Cataloged in the m-PEG linker range, the compound has the molecular formula C20H40O9, a specified purity of 98% and a listed storage temperature of -20°C.