Bromo-PEG5-azide - 98%, high purity , CAS No.1402411-90-8

Item Number

B595325

Grouped product items
SKU	Size	Availability	Price
B595325-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,141.90
B595325-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
B595325-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

Bromo-PEG-azide

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Bromo-PEG5-azide is a PEG derivative containing a bromide group and a terminal azide. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.

Names and Identifiers

IUPAC Name	1-azido-2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethane
INCHI	InChI=1S/C12H24BrN3O5/c13-1-3-17-5-7-19-9-11-21-12-10-20-8-6-18-4-2-15-16-14/h1-12H2
InChi Key	KTOVCBYDDDWFOX-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCCOCCOCCBr)N=[N+]=[N-]
Isomeric SMILES	C(COCCOCCOCCOCCOCCBr)N=[N+]=[N-]
PubChem CID	77078374
Molecular Weight	370.2

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Basic Description