7-(3-THIENYL)HEPTANOIC ACID

Base Information

• Chemical Name: 7-(3-THIENYL)HEPTANOIC ACID
• CAS No.: 26420-23-5
• Molecular Formula: C₁₁H₁₆O₂S
• Molecular Weight: 212.313
• Hs Code.: 2934999090
• Mol file: 26420-23-5.mol

Synonyms:7-(3-THIENYL)HEPTANOIC ACID;7-(thiophen-3-yl)heptanoic acid;7-(thienyl-3-yl)heptanoic acid

Chemical Property of 7-(3-THIENYL)HEPTANOIC ACID

Chemical Property:

• Vapor Pressure: 6.03E-06mmHg at 25°C
• Boiling Point: 364.3°C at 760 mmHg
• PKA: 4.77±0.10(Predicted)
• Flash Point: 174.1°C
• PSA: 65.54000
• Density: 1.123g/cm³
• LogP: 3.32570

Purity/Quality:

96% ^*data from raw suppliers

7-(3-Thienyl)heptanoicacid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 7-(3-THIENYL)HEPTANOIC ACID

There total 8 articles about 7-(3-THIENYL)HEPTANOIC ACID 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: 46.0%

→ 7-(thienyl-3-yl)heptanoic acid (26420-23-5)

Guidance literature:

Reference yield:

C11H14O2S → 7-(thienyl-3-yl)heptanoic acid (26420-23-5)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethyl acetate; at 25 ℃; for 24h;

DOI:10.1021/jm061414r

Reference yield:

(5-carboxypentyl)triphenylphosphonium bromide (50889-29-7) → 7-(thienyl-3-yl)heptanoic acid (26420-23-5)

Guidance literature:

Multi-step reaction with 2 steps

1: t-BuOK / tetrahydrofuran / -78 - 0 °C

2: 430 mg / H₂ / Pd/C / ethyl acetate / 24 h / 25 °C

With potassium tert-butylate; hydrogen; palladium on activated charcoal; In tetrahydrofuran; ethyl acetate;

DOI:10.1021/jm061414r

upstream raw materials:

3-(6-bromohexyl)thiophene

potassium cyanide

6-bromohexanoic acid

(5-carboxypentyl)triphenylphosphonium bromide

Refernces

• 1、 Zhou, Pan,Xiang, Lei,Zhao, Dongsheng,Ren, Jie,Qiu, Yan,Li, Yuhang. "Synthesis, biological evaluation, and structure activity relationship (SAR) study of pyrrolidine amide derivatives as: N -acylethanolamine acid amidase (NAAA) inhibitors". supporting information. p. 252 - 262. Retrieved 2019/03/02.
• 2、 Hardouin, Christophe,Kelso, Michael J.,Romero, F. Anthony,Rayl, Thomas J.,Leung, Donmienne,Hwang, Inkyu,Cravatt, Benjamin F.,Boger, Dale L.. "Structure-activity relationships of α-ketooxazole inhibitors of fatty acid amide hydrolase". . p. 3359 - 3368. Retrieved 2008/02/13.