Propargyl-PEG13-bromide | 2055105-25-2

Catalog Number	R01-0178
Category	Alkynes
Molecular Formula	C29H55BrO13
Molecular Weight	691.64

Catalog Number	Size	Price	Quantity
R01-0178	--	$--

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Product Introduction

Propargyl-PEG13-bromide is a heterobifunctional PEG linker containing a propargyl group and a bromide group. The propargyl group can react with azide in various biomolecules via click chemistry, and the bromide can be replaced by nuleophilic reagents for bioconjugation and PEGylation.

Chemical Information
Synonyms	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne; 1-bromo-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxadotetracont-41-yne
Purity	>95%
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne
Canonical SMILES	C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr
InChI	InChI=1S/C29H55BrO13/c1-2-4-31-6-8-33-10-12-35-14-16-37-18-20-39-22-24-41-26-28-43-29-27-42-25-23-40-21-19-38-17-15-36-13-11-34-9-7-32-5-3-30/h1H,3-29H2
InChI Key	CKLGLALHALJBDM-UHFFFAOYSA-N
Solubility	Water, DMSO, DCM, DMF
Appearance	Transparent Liquid

Product Specification

Storage

Store at -20°C

Computed Properties
XLogP3	-0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	39
Exact Mass	690.28260 g/mol
Monoisotopic Mass	690.28260 g/mol
Topological Polar Surface Area	120Å²
Heavy Atom Count	43
Formal Charge	0
Complexity	554
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Applications of Fluorescent Probes & Dyes

Laser Dye

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Propargyl-PEG13-bromide | 2055105-25-2

Product Introduction

Chemical Information

Computed Properties