9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, homopolymer

Base Information

• Chemical Name: 9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, homopolymer
• CAS No.: 27925-02-6
• Molecular Formula: (C18H34O3)x
• Molecular Weight: 298.47
• Mol file: 27925-02-6.mol

Synonyms:9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, homopolymer;Polyricinolsure;(9Z,12R)-12-Hydroxy-9-octadecenoic acid homopolymer

Chemical Property of 9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, homopolymer

Chemical Property:

• Melting Point: -12.3 °C
• Density: 0.93 g/cm3(Temp: 23 °C)

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, homopolymer

There total 27 articles about 9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, homopolymer 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: 83.0%

[R-(Z)]-12-(acetyloxy)-9-octadecenoic acid methyl ester (140-03-4) → Ricinoleic acid (141-22-0,27925-02-6,7431-95-0,84799-84-8)

Guidance literature:

With lithium hydroxide; water; In tetrahydrofuran; for 6h; Ambient temperature;

DOI:10.1080/00397919908086253

Reference yield: 78.0%

methyl (12R)-hydroxyoctadec-(9E)-enoate (7706-01-6) → ricinelaidic acid (540-12-5,27925-02-6,7431-95-0,84799-84-8)

Guidance literature:

With lithium hydroxide monohydrate; In tetrahydrofuran; water; at 20 ℃;

DOI:10.1021/acs.jmedchem.8b00734

Reference yield: 49.0%

Ricinoleic acid (141-22-0,27925-02-6,7431-95-0,84799-84-8) → ricinelaidic acid (540-12-5,27925-02-6,7431-95-0,84799-84-8)

Guidance literature:

With diphenyldisulfane; In hexane; for 3h; UV-irradiation;

DOI:10.15227/orgsyn.063.0192

upstream raw materials:

heptanal

10-undecenoic acid

methyl acetyl ricinoleate

[R-(Z)]-12-(acetyloxy)-9-octadecenoic acid methyl ester

Downstream raw materials:

linoleic acid

ricinelaidic acid

12-oxo-octadec-cis-9-enoic acid

3-hydroxy-nonanal

Refernces

• 1、 Schiano Moriello, Aniello,López Chinarro, Silvia,Novo Fernández, Olalla,Eras, Jordi,Amodeo, Pietro,Canela-Garayoa, Ramon,Vitale, Rosa Maria,Di Marzo, Vincenzo,De Petrocellis, Luciano. "Elongation of the Hydrophobic Chain as a Molecular Switch: Discovery of Capsaicin Derivatives and Endogenous Lipids as Potent Transient Receptor Potential Vanilloid Channel 2 Antagonists". . p. 8255 - 8281. Retrieved 2018/09/25.
• 2、 Takeuchi, Michiki,Kishino, Shigenobu,Park, Si-Bum,Kitamura, Nahoko,Ogawa, Jun. "Characterization of hydroxy fatty acid dehydrogenase involved in polyunsaturated fatty acid saturation metabolism in Lactobacillus plantarum AKU 1009a". . p. 7 - 12. Retrieved 2015/05/13.