15-Methylhexadecanoic acid

Base Information

• Chemical Name: 15-Methylhexadecanoic acid
• CAS No.: 1603-03-8
• Molecular Formula: C17H34 O2
• Molecular Weight: 270.456
• Hs Code.: 2915900090
• European Community (EC) Number: 633-902-3
• UNII: Z8I04ZY2JB
• DSSTox Substance ID: DTXSID60166853
• Nikkaji Number: J397.597E
• Wikidata: Q27139144
• Metabolomics Workbench ID: 83
• Mol file: 1603-03-8.mol

Synonyms:15-Methylhexadecanoic acid;1603-03-8;15-Methylpalmitic acid;Isoheptadecanoic acid;isomargaric acid;15-methyl palmitic acid;Hexadecanoic acid, 15-methyl-;15-Methyl hexadecanoic acid;Subtiloheptadecanoic acid;methylpalmitic acid;15-methyl-hexadecanoic acid;UNII-Z8I04ZY2JB;Z8I04ZY2JB;iso-C17:0;iso-margaric acid;C17:0 (iso);SCHEMBL346565;CHEBI:70850;DTXSID60166853;i-C17:0;HY-N7824;i17:0;LMFA01020012;AKOS040756161;i-17:0;CS-0138196;FT-0743157;E87692;15-Methylpalmitic acid, >=98% (capillary GC);J-009708;Q27139144

Chemical Property of 15-Methylhexadecanoic acid

Chemical Property:

• Vapor Pressure: 4.94E-07mmHg at 25°C
• Refractive Index: 1.4405 (estimate)
• Boiling Point: 386.1°Cat760mmHg
• Flash Point: 216.6°C
• PSA: 37.30000
• Density: 0.889g/cm³
• LogP: 5.79830
• Storage Temp.: 2-8°C
• XLogP3: 6.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 14
• Exact Mass: 270.255880323
• Heavy Atom Count: 19
• Complexity: 199

Purity/Quality:

98%Min ^*data from raw suppliers

15-Methylpalmitic acid ≥98% (capillary GC) ^*data from reagent suppliers

Safty Information:

• 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: CC(C)CCCCCCCCCCCCCC(=O)O
• Description: 15-methyl Palmitic acid is a methylated fatty acid that has been found in bacteria, bovine milk fat, one-humped camel (C. dromedarius) meat and fat, and in rabbit perirenal lipids. It is also found in human breast milk and levels are decreased in mature breast milk compared to colostrum. [Matreya, LLC. Catalog No. 1606]

Technology Process of 15-Methylhexadecanoic acid

There total 13 articles about 15-Methylhexadecanoic 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: 100.0%

15-methylhexadecan-1-ol (51166-20-2) → isomargaric acid (1603-03-8)

Guidance literature:

With potassium permanganate; tetrabutylammomium bromide; acetic acid; In dichloromethane; water; for 5h; Reflux;

Reference yield: 95.0%

→ isomargaric acid (1603-03-8)

Guidance literature:

Reference yield:

15-bromo-15-methyl-hexadecanoic acid (101592-33-0) → isomargaric acid (1603-03-8)

Guidance literature:

With sodium hydroxide; nickel; at 80 ℃; under 36775.4 Torr; Hydrogenation;

DOI:10.1139/v55-171

upstream raw materials:

5-ethoxy-5-oxopentanoic acid

isomyristic acid

15-bromo-15-methyl-hexadecanoic acid

(+/-)-16-methyl-heptadecane-1,2,16-triol

Downstream raw materials:

15-methylhexadecanoic acid methyl ester

C₂₇H₄₆O₄

Refernces

• 1、 Silvius,McElhaney. "". . p. 287,288, 289. Retrieved 1979.
• 2、 -. "COMPOSITIONS IN THE FORM OF AN INJECTALE AQUEOUS SOLUTION COMPRISING HUMAN GLUCAGON AND A CO-POLYAMINO ACID". Paragraph 0987-0990. . Retrieved 2019/09/20.
• 3、 -. "Compositions in the form of an injectable aqueous solution comprising human glucagon and a co-polyamino acid". Paragraph 0551; 0552; 0553. . Retrieved 2018/01/09.