4,7,10,13,16,19,22,25,28-Nonaoxahentriaconta-1,30-diyne | 1092554-87-4

Catalog Number	R01-0143
Category	Alkynes
Molecular Formula	C22H38O9
Molecular Weight	446.53

Catalog Number	Size	Price	Quantity
R01-0143	--	$--

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Product Introduction

4,7,10,13,16,19,22,25,28-Nonaoxahentriaconta-1,30-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-PEG9; Bis-Propargyl-PEG8
Purity	>95%
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne
Canonical SMILES	C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C
InChI	InChI=1S/C22H38O9/c1-3-5-23-7-9-25-11-13-27-15-17-29-19-21-31-22-20-30-18-16-28-14-12-26-10-8-24-6-4-2/h1-2H,5-22H2
InChI Key	MBRUWMSMSQUEOD-UHFFFAOYSA-N
Solubility	Soluble in DMSO
Density	1.072±0.1 g/cm3
Appearance	Pale Yellow or Colorless Oily Liquid
Boiling Point	495.5±40.0 °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	-0.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	9
Rotatable Bond Count	26
Exact Mass	446.25158279 g/mol
Monoisotopic Mass	446.25158279 g/mol
Topological Polar Surface Area	83.1Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	401
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