306894
3-Hexyne
99%
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About This Item
Linear Formula:
C2H5C≡CC2H5
CAS Number:
Molecular Weight:
82.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-173-4
Beilstein/REAXYS Number:
1731158
MDL number:
Assay:
99%
Form:
liquid
InChI key
DQQNMIPXXNPGCV-UHFFFAOYSA-N
InChI
1S/C6H10/c1-3-5-6-4-2/h3-4H2,1-2H3
SMILES string
CCC#CCC
vapor pressure
186 mmHg ( 37.7 °C)
assay
99%
form
liquid
Quality Level
bp
81-82 °C (lit.)
density
0.723 g/mL at 25 °C (lit.)
Related Categories
Application
3-Hexyne was used in the synthesis of fused hetero-hydropyridyl ligands bonded to the {Ru(p-cymene)} organometallic moiety by reacting with ruthenacycles. It was also used in the preparation of [4+2] cycloaddition product by reacting with borole.
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
6.8 °F - closed cup
flash_point_c
-14 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Fang Ge et al.
Journal of the American Chemical Society, 136(1), 68-71 (2013-12-21)
Bis(trimethylsilylethynyl)diphenylaminoborane was reacted with the strong Lewis acid B(C6F5)3 at ambient temperature to give the borole 9 admixed with a small amount of its thermal follow-up product 12. Compound 9 was subsequently stabilized by adduct formation with pyridine (10). Treatment
Luciano Cuesta et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(47), 15178-15189 (2012-09-29)
Novel cycloruthenated complexes 2 a-c, 4 a-c, and 6 a, b based on heteroaromatic cores have been synthesized by reaction of a series of heterocycle-based imines with [{RuCl(η(6)-p-cymene)}(2)(μ-Cl)(2)] and Cu(OAc)(2). This approach has proved efficient for the cyclometalation of thiophene, benzothiophene, furan, benzofuran, pyrrole
He Nan et al.
Journal of chromatography. A, 1523, 316-320 (2017-06-26)
Silver ion or argentation chromatography utilizes stationary phases containing silver ions for the separation of unsaturated compounds. In this study, a mixed-ligand silver-based ionic liquid (IL) was evaluated for the first time as a gas chromatographic (GC) stationary phase for
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