N-(Boc-PEG1)-N-bis(PEG2-propargyl) - 98%, high purity , CAS No.2100306-63-4

Item Number

N596294

Grouped product items
SKU	Size	Availability	Price
N596294-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596294-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596294-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

Branched PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	N-(Boc-PEG1)-N-bis(PEG2-propargyl) is a branched PEG derivative with two terminal propargyl groups and a Boc protected amino group. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The Boc group can be deprotected under acidic conditions to release amine group.

Names and Identifiers

IUPAC Name	tert-butyl N-[2-[2-[bis[2-(2-prop-2-ynoxyethoxy)ethyl]amino]ethoxy]ethyl]carbamate
INCHI	InChI=1S/C23H40N2O7/c1-6-12-27-18-20-30-16-10-25(11-17-31-21-19-28-13-7-2)9-15-29-14-8-24-22(26)32-23(3,4)5/h1-2H,8-21H2,3-5H3,(H,24,26)
InChi Key	MGRYPZQWMHNWAP-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCN(CCOCCOCC#C)CCOCCOCC#C
PubChem CID	126480429
Molecular Weight	456.6

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Basic Description