N-(Hydroxy-PEG3)-N-bis(PEG4-t-butyl ester) - 98%, high purity , CAS No.2112734-70-8

Item Number

N596342

Grouped product items
SKU	Size	Availability	Price
N596342-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$841.90
N596342-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,441.90
N596342-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,251.90

Hydroxy 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-(Hydroxy-PEG3)-N-bis(PEG4-t-butyl ester) is a branched PEG derivative with a terminal hydroxy group and two t-butyl esters. The hydroxy group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl groups can be deprotected under mild acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C38H75NO16/c1-37(2,3)54-35(41)7-13-43-19-25-49-31-33-52-28-22-46-16-10-39(9-15-45-21-27-51-30-24-48-18-12-40)11-17-47-23-29-53-34-32-50-26-20-44-14-8-36(42)55-38(4,5)6/h40H,7-34H2,1-6H3
InChi Key	HUNABBFTEGRMNW-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCN(CCOCCOCCOCCO)CCOCCOCCOCCOCCC(=O)OC(C)(C)C
PubChem CID	126961968
Molecular Weight	802

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Basic Description