N-(Boc-PEG4)-NH-PEG4-t-butyl ester - 98%, high purity , CAS No.2112737-17-2

Item Number

N596343

Grouped product items
SKU	Size	Availability	Price
N596343-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$345.90
N596343-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$778.90
N596343-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,401.90

PEG-NH-PEG

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	N-(Boc-PEG4)-NH-PEG4-t-butyl ester is a PEG derivative containing an amino group with a t-butyl ester and Boc protected amino group. The amino group is reactive with carboxylic acids, activated NHS esters, and carbonyls. The protected amine can be deprotected by acidic conditions. The t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C30H60N2O12/c1-29(2,3)43-27(33)7-11-35-15-19-39-23-24-40-20-16-36-12-8-31-9-13-37-17-21-41-25-26-42-22-18-38-14-10-32-28(34)44-30(4,5)6/h31H,7-26H2,1-6H3,(H,32,34)
InChi Key	AFDJSRZVXYKUQT-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCNCCOCCOCCOCCOCCNC(=O)OC(C)(C)C
PubChem CID	126961967
Molecular Weight	640.8

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Basic Description