2-Methyloctadecanoic acid

Base Information

• Chemical Name: 2-Methyloctadecanoic acid
• CAS No.: 7217-83-6
• Deprecated CAS: 37963-52-3
• Molecular Formula: C19H38 O2
• Molecular Weight: 298.51
• Hs Code.: 2915900090
• European Community (EC) Number: 230-607-8
• UNII: 24T2B6RLRL
• DSSTox Substance ID: DTXSID80864021
• Nikkaji Number: J227.449C
• Wikidata: Q27253877
• Metabolomics Workbench ID: 165
• Mol file: 7217-83-6.mol

Synonyms:2-Methyloctadecanoic acid;7217-83-6;Octadecanoic acid, 2-methyl-;UNII-24T2B6RLRL;24T2B6RLRL;2-methylstearic acid;alpha-methylstearic acid;EINECS 230-607-8;2-methyl-octadecanoic acid;alpha-methyloctadecanoic acid;CHEBI:144310;DL-2-METHYLOCTADECANOIC ACID;J227.449C;2-METHYLOCTADECANOIC ACID, (+/-)-;methyloctadecanoic acid;SCHEMBL194398;alpha-METHYL STEARIC ACID;(+/-)-2-Methylstearic acid;2-Methyloctadecanoic acid, 97%;DTXSID80864021;.ALPHA.-METHYL STEARIC ACID;LMFA01020095;AKOS024319227;Octadecanoic acid, 2-methyl-, (.+.)-;Q27253877

Chemical Property of 2-Methyloctadecanoic acid

Chemical Property:

• Vapor Pressure: 4.64E-08mmHg at 25°C
• Melting Point: 55.2-59 °C(lit.)
• Refractive Index: 1.4466 (estimate)
• Boiling Point: 415.3°C at 760 mmHg
• Flash Point: 234.5°C
• PSA: 37.30000
• Density: 0.885g/cm³
• LogP: 6.57850
• XLogP3: 8.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 16
• Exact Mass: 298.287180451
• Heavy Atom Count: 21
• Complexity: 226

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Methyloctadecanoic acid 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCC(C)C(=O)O

Technology Process of 2-Methyloctadecanoic acid

There total 11 articles about 2-Methyloctadecanoic 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:

octadec-1-ene (112-88-9) → 2-methyl-octadecanoic acid (7217-83-6)

Guidance literature:

With water; nickel; at 285 ℃; under 147102 Torr;

Reference yield:

→ 2-methyl-octadecanoic acid (7217-83-6)

Guidance literature:

at 150 - 180 ℃; under 10 Torr;

Reference yield:

potassium cyanide (151-50-8) → 2-methyl-octadecanoic acid (7217-83-6)

Guidance literature:

With ethanol; und Erhitzen des Reaktionsprodukts mit wss.-aethanol.Kalilauge auf 130grad;

upstream raw materials:

methyl magnesium iodide

2-bromostearic acid

potassium cyanide

1-hexadecylcarboxylic acid

Downstream raw materials:

C₇₃H₁₂₂O₁₄Si₂