4,7,10,13-Tetraoxahexadeca-1,15-diyne | 126422-58-0

Catalog Number	R01-0149
Category	Alkynes
Molecular Formula	C12H18O4
Molecular Weight	226.27

Catalog Number	Size	Price	Quantity
R01-0149	--	$--

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Product Introduction

4,7,10,13-Tetraoxahexadeca-1,15-diyne is a homobifunctional PEG linker with two propargyl groups. The propargyl group forms triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry.

Chemical Information
Synonyms	Bis-propargyl-PEG4; Alkyne-PEG4-Alkyne; Propargyl-PEG4-Propargyl; Bis-propargyl-PEG3; 4,7,10,13-Tetraoxa-1,15-hexadecadiyne; α,ω-bis(O-propargyl)triethylene glycol
Purity	>95%
IUPAC Name	3-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]prop-1-yne
Canonical SMILES	C#CCOCCOCCOCCOCC#C
InChI	InChI=1S/C12H18O4/c1-3-5-13-7-9-15-11-12-16-10-8-14-6-4-2/h1-2H,5-12H2
InChI Key	PHRQSGRBGBTBAD-UHFFFAOYSA-N
Solubility	Soluble in DMSO
Density	1.0±0.1 g/cm3
Appearance	Pale Yellow Oily Liquid
Boiling Point	292.2±30.0 °C at 760 mmHg

Product Specification

Storage

Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)

Computed Properties
XLogP3	-0.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	11
Exact Mass	226.12050905 g/mol
Monoisotopic Mass	226.12050905 g/mol
Topological Polar Surface Area	36.9Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	206
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

Patents

Publication Number	Title	Priority Date
EP-4095128-A1	Tetrahydroquinoline (thq) coumpounds	2021-05-25
WO-2022248475-A1	Tetrahydroquinoline (thq) coumpounds	2021-05-25
US-2020024265-A1	Carbohydrate-binding small molecules with antiviral activity	2018-07-23
US-11091468-B2	Carbohydrate-binding small molecules with antiviral activity	2018-07-23
CA-3105506-A1	Dimeric immuno-modulatory compounds against cereblon-based mechanisms	2018-07-11

Applications of Fluorescent Probes & Dyes

Laser Dye

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4,7,10,13-Tetraoxahexadeca-1,15-diyne | 126422-58-0

Product Introduction

Chemical Information

Computed Properties

Patents