Amino-PEG9-t-butyl ester - 98%, high purity , CAS No.1818294-44-8

Item Number

A596358

Grouped product items
SKU	Size	Availability	Price
A596358-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
A596358-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,621.90
A596358-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,431.90

Amino-PEG-t-butyl ester

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Amino-PEG9-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. 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.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C25H51NO11/c1-25(2,3)37-24(27)4-6-28-8-10-30-12-14-32-16-18-34-20-22-36-23-21-35-19-17-33-15-13-31-11-9-29-7-5-26/h4-23,26H2,1-3H3
InChi Key	PPVFMACVSAAZFR-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
Isomeric SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
PubChem CID	77078358
Molecular Weight	541.7

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Basic Description