N-Boc-N-bis(PEG4-acid) - 98%, high purity , CAS No.2093152-88-4

Item Number

N596258

Grouped product items
SKU	Size	Availability	Price
N596258-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$345.90
N596258-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$778.90
N596258-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,401.90

PEG-Boc-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-N-bis(PEG4-acid) is a branched PEG derivative with a Boc protected amino group and two terminal carboxylic acids. The protected amine can be deprotected by acidic conditions. The terminal carboxylic acids can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Names and Identifiers

IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI	InChI=1S/C27H51NO14/c1-27(2,3)42-26(33)28(6-10-36-14-18-40-22-20-38-16-12-34-8-4-24(29)30)7-11-37-15-19-41-23-21-39-17-13-35-9-5-25(31)32/h4-23H2,1-3H3,(H,29,30)(H,31,32)
InChi Key	FKLCISHEONZNFI-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)N(CCOCCOCCOCCOCCC(=O)O)CCOCCOCCOCCOCCC(=O)O
PubChem CID	126480469
Molecular Weight	613.7

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Basic Description