Propargyl-PEG13-bromide

Name: Propargyl-PEG13-bromide
Brand: BOC Sciences
Rating: 5 (1 reviews)

CAS No.: 2055105-25-2

Cat No.: BPG-2482

Purity: >95%

4.5

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.

Category	Small-molecule Heterobifunctional PEG
Molecular Formula	C29H55BrO13
Molecular Weight	691.64
Appearance	Transparent Liquid
Storage	Store at -20°C

Structure of 2055105-25-2

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Specification
Key Product Attributes
Reaction & Conjugation Properties

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
IUPACName	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
CanonicalSMILES	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
InChIKey	CKLGLALHALJBDM-UHFFFAOYSA-N
Purity	>95%
Solubility	Water, DMSO, DCM, DMF

PEGType	Discrete PEG Linker
PEGArchitecture	Linear
Functionality	Heterobifunctional

ReactiveToward	Azides; Nucleophiles (Amines / Thiols)
ReactionChemistry	CuAAC Click Chemistry; Nucleophilic Substitution
BiomoleculeCompatibility	Click-Handle-Modified Proteins / Peptides; Click-Handle-Modified Antibodies; Click-Handle-Modified Oligonucleotides; Small Molecules / Probes; Amine- or Thiol-Functionalized Biomolecules
ResearchUse	Copper-Catalyzed Azide–Alkyne Ligation; Nucleophilic Linker Substitution