3,4-Dibromo-Mal-PEG2-Boc-Amine - 98%, high purity , CAS No.1807537-43-4

Item Number

D596920

Grouped product items
SKU	Size	Availability	Price
D596920-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$541.90
D596920-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,021.90
D596920-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,531.90

Dibromo-Mal-PEG

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	3,4-Dibromo-Mal-PEG2-Boc-Amine is a hydrophilic PEG species containing a dibromomaleimide group and a Boc-protected amine. The dibromomaleimide group allows for two points of attachement because both of the bromine atoms can be substituted. The Boc protecting group can be removed under acidic conditions and allows for the amine to further react with other species. The hydrophilic PEG linker increases the compound's water solubility properties in aqueous media.

Names and Identifiers

IUPAC Name	tert-butyl N-[2-[2-[2-(3,4-dibromo-2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethyl]carbamate
INCHI	InChI=1S/C15H22Br2N2O6/c1-15(2,3)25-14(22)18-4-6-23-8-9-24-7-5-19-12(20)10(16)11(17)13(19)21/h4-9H2,1-3H3,(H,18,22)
InChi Key	XQHMCSGLWVRCQD-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCOCCN1C(=O)C(=C(C1=O)Br)Br
PubChem CID	77078278
Molecular Weight	486.2

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Basic Description