3-Methyl-1-hexene

Base Information

• Chemical Name: 3-Methyl-1-hexene
• CAS No.: 3404-61-3
• Deprecated CAS: 29841-10-9
• Molecular Formula: C7H14
• Molecular Weight: 98.1882
• Hs Code.: 2901299090
• European Community (EC) Number: 222-283-1
• NSC Number: 73925
• UNII: 9VT7I274NM
• DSSTox Substance ID: DTXSID10871021
• Nikkaji Number: J100.684C
• Mol file: 3404-61-3.mol

Synonyms:3-METHYL-1-HEXENE;3404-61-3;3-Methylhex-1-ene;1-Hexene, 3-methyl-;9VT7I274NM;EINECS 222-283-1;NSC 73925;NSC-73925;NSC73925;3-methyl-hex-1-ene;UNII-9VT7I274NM;DTXSID10871021;MFCD00009407;AKOS024319567;FT-0634837;M0301;3-Methyl-1-hexene, technical, >=85% (GC);T72328;EN300-1841120;J-019436

Chemical Property of 3-Methyl-1-hexene

Chemical Property:

• Vapor Pressure: 77.8mmHg at 25°C
• Melting Point: -128.15°C
• Refractive Index: n20/D 1.393
• Boiling Point: 85.4°Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: 0.703g/cm³
• LogP: 2.60860
• Storage Temp.: Flammables area
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 98.109550447
• Heavy Atom Count: 7
• Complexity: 46

Purity/Quality:

98%,99%, ^*data from raw suppliers

3-Methyl-1-hexene >99.0%(GC) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F,Xn
• Statements: 11-65
• Safety Statements: 16-62

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCC(C)C=C

Technology Process of 3-Methyl-1-hexene

There total 9 articles about 3-Methyl-1-hexene 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: 73.0%

3-methyl-1,3-hexadiene (14145-45-0) → 3-methyl-1-hexene (3404-61-3)

Guidance literature:

With triethanolamine; [Ru^II(2,2′-bipyrazyl)₂(4,4′-dichloro-2,2′-bipyridyl)]Cl₂; thermophilic Old Yellow Enzyme; paraquat dichloride; In ethanol; water; at 20 ℃; for 4h; pH=8; Reagent/catalyst; pH-value; UV-irradiation;

DOI:10.1039/c5cy01642h

Reference yield: 43.0%

2-bromopentane (107-81-3) + vinyllithium (917-57-7) → 3-methyl-1-hexene (3404-61-3)

Guidance literature:

In tetrahydrofuran;

Reference yield:

1,2-hexadiene (592-44-9) + dimethyl sulfate (77-78-1) → 3-methyl-1-hexene (3404-61-3) + hept-2-yne (1119-65-9) + 3-methyl-1,2-hexadiene (7736-41-6) + 2-hexene (592-43-8)

Guidance literature:

1,2-hexadiene; With lithium; In tetrahydrofuran; at 22 ℃;

dimethyl sulfate; In tetrahydrofuran; Further byproducts given;

DOI:10.1016/S0022-328X(01)01195-0

upstream raw materials:

2-ethoxy-1-bromo-3-methyl-hexane

2-bromopentane

vinyllithium

3-methyl-hexane

Downstream raw materials:

3-methyl-2-hexanone

3-methyl-2-hexanol

2-(pentan-2-yl)oxirane

E-1-phenyl-3-methyl-1-hexene

Refernces

10.1016/0021-9517(63)90005-8

This research investigates the double bond migration and racemization that occur during the hydrogenation of optically active alkenes, aiming to understand the factors influencing these processes and their relationship with the addition reaction. The study utilized several optically active alkenes, including 3,7-dimethyl-1-octene, 3-phenyl-1-butene, and 3-methyl-1-hexene, as well as various catalysts such as palladium-charcoal, platinum oxide, and Lindlar catalyst. The results indicate that double bond migration is primarily responsible for the racemization observed during hydrogenation, with the extent of racemization being significantly influenced by the type of catalyst used, with palladium catalysts causing more racemization than platinum oxide. The presence of bases like potassium hydroxide or pyridine was found to markedly reduce the rate of double bond migration and thus the extent of racemization. The study concludes that the racemization of alkenes during hydrogenation is predominantly due to double bond migration, and the rate of this migration, and consequently racemization, can be controlled by the choice of catalyst and the presence of certain bases.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 3404-61-3 3-METHYL-1-HEXENE

Send

Send

Metric Ton KG G Pound L ML

Send

Send