Lithium 2-thenoate

Base Information

• Chemical Name: Lithium 2-thenoate
• CAS No.: 59753-16-1
• Molecular Formula: C5H4 O2 S . Li
• Molecular Weight: 140.018
• European Community (EC) Number: 261-914-5
• UNII: E6U3083F18
• Nikkaji Number: J298.229C
• Wikidata: Q27276945
• Mol file: 59753-16-1.mol

Synonyms:Lithium 2-thenoate;Lithium 2-thiophenecarboxylate;EINECS 261-914-5;59753-16-1;UNII-E6U3083F18;E6U3083F18;SLIT;THIOPHEOL;THEONATE LITHIUM;lithium thiophene carboxylate;SQEHCNOBYLQFTG-UHFFFAOYSA-M;THEONATE LITHIUM [WHO-DD];AKOS003025207;AKOS022191019;NS00088357;2-THIOPHENECARBOXYLIC ACID, LITHIUM SALT;Q27276945;2-THIOPHENECARBOXYLIC ACID, LITHIUM SALT (1:1)

Chemical Property of Lithium 2-thenoate

Chemical Property:

• Vapor Pressure: 0.00639mmHg at 25°C
• Boiling Point: 260°C at 760 mmHg
• Flash Point: 117.8°C
• PSA: 65.54000
• LogP: 1.44630
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 134.00137894
• Heavy Atom Count: 9
• Complexity: 107

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Li+].C1=CSC(=C1)C(=O)[O-]
• Recent ClinicalTrials: Immunotherapy Administered Under the Tongue to Treat Dust Mite Allergy

Technology Process of Lithium 2-thenoate

There total 1 articles about Lithium 2-thenoate 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:

2-thiophenylcarboxylic acid (527-72-0) → C5H2O2S(2-)*2Li(1+) (59753-16-1)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃;

DOI:10.1016/S0040-4039(00)71130-0

Reference yield: 85.0%

chloro-trimethyl-silane (75-77-4) + C5H2O2S(2-)*2Li(1+) (59753-16-1) → 5-(trimethylsilyl)thiophene-2-carboxylic acid (18246-23-6)

Guidance literature:

at -78 ℃;

DOI:10.1016/S0040-4039(00)71130-0

Reference yield: 80.0%

C5H2O2S(2-)*2Li(1+) (59753-16-1) + methyl iodide (74-88-4) → 2-methylthiophene-5-carboxylic acid (1918-79-2)

Guidance literature:

DOI:10.1016/S0040-4039(00)71130-0

upstream raw materials:

2-thiophenylcarboxylic acid

Downstream raw materials:

5-(trimethylsilyl)thiophene-2-carboxylic acid

5-benzylthiophene-2-carboxylic acid

2-thiophenylcarboxylic acid

2,5-dihydro-2-thiophenecarboxylic acid

Refernces