Amino-PEG5-t-butyl ester - 98%, high purity , CAS No.1446282-18-3

  • ≥98%
Item Number
A596439
Grouped product items
SKUSizeAvailabilityPrice Qty
A596439-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$147.90
A596439-500mg
500mg
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Production requires sourcing of materials. We appreciate your patience and understanding.
$266.90
A596439-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$479.90
A596439-5g
5g
Available within 8-12 weeks(?)
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$2,157.90

Amino-PEG-t-butyl ester

View related series
Amino PEG

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

Amino-PEG5-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-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI InChI=1S/C17H35NO7/c1-17(2,3)25-16(19)4-6-20-8-10-22-12-14-24-15-13-23-11-9-21-7-5-18/h4-15,18H2,1-3H3
InChi Key XSTIRQZQKAJSIM-UHFFFAOYSA-N
Canonical SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCN
Isomeric SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCN
PubChem CID 77078415
Molecular Weight 365.46

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilitySolubility in Water, DMSO, DCM, DMF
Refractive Index1.4534

Related Documents

Solution Calculators