Mead acid

Base Information

• Chemical Name: Mead acid
• CAS No.: 20590-32-3
• Molecular Formula: C20H34O2
• Molecular Weight: 306.48
• UNII: JQS194YH3X
• DSSTox Substance ID: DTXSID10920487
• Wikipedia: Mead_acid
• Wikidata: Q416610
• NCI Thesaurus Code: C68390
• Metabolomics Workbench ID: 798
• ChEMBL ID: CHEMBL1865841
• Mol file: 20590-32-3.mol

Synonyms:5,8,11-eicosatrienoic acid;ETrA acid;mead acid

Chemical Property of Mead acid

Chemical Property:

• Vapor Pressure: 5.66E-09mmHg at 25°C
• Boiling Point: 440°C at 760 mmHg
• PKA: 4.75±0.10(Predicted)
• Flash Point: 336.7°C
• PSA: 37.30000
• Density: 0.917g/cm³
• LogP: 6.44070
• Storage Temp.: −20°C
• XLogP3: 7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 15
• Exact Mass: 306.255880323
• Heavy Atom Count: 22
• Complexity: 327

Purity/Quality:

99% ^*data from raw suppliers

MeadAcid(20:3,n-9) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,Xi
• Hazard Codes: F,Xi
• Statements: 11-36/37/38
• Safety Statements: 16-26-36-7

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCCCCC=CCC=CCC=CCCCC(=O)O
• Isomeric SMILES: CCCCCCCC/C=C\C/C=C\C/C=C\CCCC(=O)O
• Description: Mead acid is an omega-9 fatty acid, first characterized by James F. Mead. Like some other omega-9 polyunsaturated fatty acids animals can make Mead acid de novo. Its elevated presence in the blood is an indication of essential fatty acid deficiency . Mead acid is found in large quantities in cartilage.
• Uses: Mead Acid (20:3, n-9) is a precursor in biosynthesis of prostaglandins, thromboxanes and leukotrienes - anti-inflammatory.

Technology Process of Mead acid

There total 1 articles about Mead 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:

→ 5,8,11-eicosatriynoic acid (2751-14-6,20590-32-3,22659-66-1)

Guidance literature:

Refernces

• 1、 -. "Triglyceride and composition comprising the same". . . Retrieved 2008/06/13.