2-Propylthiophene

Base Information

• Chemical Name: 2-Propylthiophene
• CAS No.: 1551-27-5
• Molecular Formula: C7H10S
• Molecular Weight: 126.222
• Hs Code.: 29349990
• European Community (EC) Number: 216-288-8
• NSC Number: 82326
• UNII: Y6M897104J
• DSSTox Substance ID: DTXSID50165810
• Nikkaji Number: J110.630I
• Wikidata: Q27294319
• Metabolomics Workbench ID: 45920
• Mol file: 1551-27-5.mol

Synonyms:2-Propylthiophene;2-n-Propylthiophene;1551-27-5;THIOPHENE, 2-PROPYL-;Isopropylthiophene;2-propyl-thiophene;C7H10S;2-n-PROPYL THIOPHENE;UNII-Y6M897104J;EINECS 216-288-8;NSC-82326;Thiophene,2-propyl-;Y6M897104J;Thiophene, propyl-;2-Propyl thiophene;NSC82326;2-Propylthiophene, 97%;4-Hydroxy-benzenesulfonamide;Benzenesulfonamide,4-hydroxy-;BIDD:GT0385;SCHEMBL151464;DTXSID50165810;MFCD00014533;NSC 82326;STL584008;AKOS005169226;AS-11284;A3467;CS-0138003;FT-0613238;P2451;EN300-114356;F17557;J-640138;J-800142;W-108023;Q27294319

Chemical Property of 2-Propylthiophene

Chemical Property:

• Vapor Pressure: 4.24mmHg at 25°C
• Melting Point: -51.23°C (estimate)
• Refractive Index: n20/D 1.506(lit.)
• Boiling Point: 158.353 °C at 760 mmHg
• Flash Point: 32.329 °C
• PSA: 28.24000
• Density: 0.984 g/cm³
• LogP: 2.70060
• Storage Temp.: 2-8°C(protect from light)
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 126.05032149
• Heavy Atom Count: 8
• Complexity: 61.4

Purity/Quality:

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

2-Propylthiophene ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCC1=CC=CS1

Technology Process of 2-Propylthiophene

There total 11 articles about 2-Propylthiophene 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: 92.8%

1,3-dibromo-propane (109-64-8) → 2-propylthiophene (1551-27-5)

Guidance literature:

With n-butyllithium;

Reference yield: 92.0%

1-thiophen-2-yl-propan-1-one (13679-75-9) → 2-propylthiophene (1551-27-5)

Guidance literature:

With triethylsilane; trifluoroacetic acid; at 0 - 20 ℃;

Reference yield: 75.0%

thiophene (188290-36-0,8014-23-1,25233-34-5) + propyl bromide (106-94-5) → 2-propylthiophene (1551-27-5)

Guidance literature:

thiophene; With n-butyllithium; In tetrahydrofuran;

propyl bromide; In tetrahydrofuran; Further stages.;

DOI:10.1080/15421400701735723

upstream raw materials:

2-thienyl chloride

2-Iodothiophene

propyl bromide

1-thiophen-2-yl-propan-1-one

Downstream raw materials:

5-n-propylthiophene-2-carbaldehyde

2-thiophenylcarboxylic acid

2-bromo-5-propylthiophene

thiophene

Refernces

• 1、 -. "DIARYL[A, G]QUINOLIZIDINE COMPOUND, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND USES THEREOF". Paragraph 0093; 0094. . Retrieved 2015/03/28.
• 2、 Jing, Shan,Zhang, Ruilin,Dai, Heng,Du, Chao,Cheng, Xiaohong. "Synthesis and mesophase behavior of phenylthiophene based amphiphilic molecules". scheme or table. p. 577 - 584. Retrieved 2012/06/04.