1-Decyne

Base Information

• Chemical Name: 1-Decyne
• CAS No.: 764-93-2
• Molecular Formula: C10H18
• Molecular Weight: 138.253
• Hs Code.: 29012980
• European Community (EC) Number: 212-132-8
• UNII: ULR28GD98Q
• DSSTox Substance ID: DTXSID60870766
• Nikkaji Number: J79.936J
• Wikipedia: 1-Decyne
• Wikidata: Q3486511
• Mol file: 764-93-2.mol

Synonyms:1-DECYNE;764-93-2;dec-1-yne;Decyne;Octylacetylene;n-Octylacetylene;UNII-ULR28GD98Q;ULR28GD98Q;EINECS 212-132-8;27381-15-3;1-Decyne, 98%;decine;deca-1-yne;CHEBI:87322;DTXSID60870766;MFCD00009576;AKOS015836221;GS-6899;1-C10H18;D0037;FT-0607693;F11366;EN300-1692834;A838723;Q3486511

Chemical Property of 1-Decyne

Chemical Property:

• Appearance/Colour: colourless liquid
• Vapor Pressure: 1.69mmHg at 25°C
• Melting Point: -44 ºC
• Refractive Index: n20/D 1.427(lit.)
• Boiling Point: 174 ºC
• Flash Point: 48 ºC
• PSA: 0.00000
• Density: 0.767
• LogP: 3.37020
• Storage Temp.: 0-6°C
• Water Solubility.: Not miscible in water.
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 138.140850574
• Heavy Atom Count: 10
• Complexity: 93.9

Purity/Quality:

99% ^*data from raw suppliers

1-Decyne ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 10-37/38-41-51/53
• Safety Statements: 26-39-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Aliphatics, Unsaturated
• Canonical SMILES: CCCCCCCCC#C
• Uses: 1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds. It is also used as primary and secondary intermediates. 1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds.

Technology Process of 1-Decyne

There total 80 articles about 1-Decyne which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

(Z)-dec-1-enyl(phenyl)iodonium perchlorate → 1-decyne (764-93-2)

Guidance literature:

With tetrabutyl-ammonium chloride; In dichloromethane; at 20 ℃;

DOI:10.1016/j.tetlet.2005.01.101

Reference yield: 95.0%

1,1,1-trichloro-2-decanol 4-methylbenzenesulfonate (263904-18-3) → 1-decyne (764-93-2)

Guidance literature:

With methyllithium; In tetrahydrofuran; diethyl ether; at -10 - 0 ℃; for 1h;

DOI:10.1021/jo9916582

Reference yield: 94.0%

(E)-1-decenyl(phenyl)(tetrafluoroborato)-λ3-iodane → 1-decyne (764-93-2) + iodobenzene (591-50-4)

Guidance literature:

With tetrabutyl ammonium fluoride; In dichloromethane; at 20 ℃; for 10h;

DOI:10.1246/bcsj.71.243

upstream raw materials:

1-Iodooctane

sodium acetylide

5-decyne

1-bromo-octane

Downstream raw materials:

methyl undec-2-ynoate

5-tetradecanol

bi(cyclopentadiene)

m-Dioctyl-benzol

Refernces

• 1、 Ochiai, Masahito,Okubo, Takuji,Miyamoto, Kazunori. "Weakly nucleophilic conjugate bases of superacids as powerful nucleophiles in vinylic bimolecular nucleophilic substitutions of simple β- alkylvinyl(aryl)-λ3-bromanes". supporting information; experimental part. p. 3342 - 3344. Retrieved 2011/05/04.
• 2、 Miao, Changcheng,Zhi, Jian,Sun, Shiyuan,Yang, Xi,Hu, Aiguo. "Formation of conjugated polynaphthalene via Bergman cyclization". experimental part. p. 2187 - 2193. Retrieved 2011/04/15.