2-BUTYL-5-METHYLTHIOPHENE

Base Information

• Chemical Name: 2-BUTYL-5-METHYLTHIOPHENE
• CAS No.: 111510-96-4
• Molecular Formula: C₉H₁₄S
• Molecular Weight: 154.276
• Hs Code.: 2934999090
• Mol file: 111510-96-4.mol

Synonyms:2-N-BUTYL-5-METHYLTHIOPHENE;2-BUTYL-5-METHYLTHIOPHENE

Chemical Property of 2-BUTYL-5-METHYLTHIOPHENE

Chemical Property:

• Vapor Pressure: 0.455mmHg at 25°C
• Refractive Index: 1.511
• Boiling Point: 200.6 °C at 760 mmHg
• Flash Point: 52.4 °C
• PSA: 28.24000
• Density: 0.958g/cm³
• LogP: 3.39910

Purity/Quality:

98%min ^*data from raw suppliers

2-BUTYL-5-METHYLTHIOPHENE 95.00% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-BUTYL-5-METHYLTHIOPHENE

There total 4 articles about 2-BUTYL-5-METHYLTHIOPHENE 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: 47.0%

2-butyl-5-methylfuran (3857-27-0) → 2-Butyl-5-methylthiophene (111510-96-4)

Guidance literature:

With hydrogenchloride; hydrogen sulfide; at 35 ℃;

DOI:10.1007/BF00471795

Reference yield:

nonane-2,5-dione (25234-82-6) → 2-Butyl-5-methylthiophene (111510-96-4)

Guidance literature:

With hydrogenchloride; hydrogen sulfide; In ethanol; at 35 ℃;

DOI:10.1007/BF00470688

Reference yield:

1-(5-methylthiophen-2-yl)butan-1-ol (879981-00-7) → 2-Butyl-5-methylthiophene (111510-96-4)

Guidance literature:

With lithium aluminium tetrahydride; aluminium trichloride;

DOI:10.1002/oms.1210290807

upstream raw materials:

2-butyl-5-methylfuran

nonane-2,5-dione

1-(5-methylthiophen-2-yl)butan-1-ol

5-methylthiophene-2-carboxaldehyde

Refernces

• 1、 Lange, D.,Budzikiewicz, H.. "Side-chain Effects on the Fragmentation Behaviour of Alkylthiophenes". . p. 432 - 438. Retrieved 2007/10/02.
• 2、 Kharchenko, V. G.,Gubina, T. I.,Voronin, S. P.,Markushina, I. A.. "REACTION OF FURAN COMPOUNDS WITH HYDROGEN SULFIDE AND ASPECTS OF ITS APPLICATION". . p. 1170 - 1173. Retrieved 2007/10/02.