Lauryl stearate

Base Information

• Chemical Name: Lauryl stearate
• CAS No.: 5303-25-3
• Molecular Formula: C30H60 O2
• Molecular Weight: 452.805
• Hs Code.: 2915709000
• European Community (EC) Number: 226-150-9
• UNII: 8M9A08VM57
• DSSTox Substance ID: DTXSID2063765,DTXSID201022413
• Nikkaji Number: J111.066G
• Wikidata: Q27270749
• Metabolomics Workbench ID: 3682
• Mol file: 5303-25-3.mol

Synonyms:Lauryl stearate;Dodecyl stearate;5303-25-3;Dodecyl octadecanoate;Octadecanoic acid, dodecyl ester;Stearic acid N-dodecyl ester;Stearic acid, dodecyl ester;dodecanyl octadecanoate;UNII-8M9A08VM57;8M9A08VM57;EINECS 226-150-9;AI3-31619;WE(12:0/18:0);68412-12-4;Dodecyl=stearate;starbld0016682;Stearic Acid Lauryl Ester;AEC LAURYL STEARATE;Stearic Acid Dodecyl Ester;lauryl stearate, AldrichCPR;SCHEMBL224683;LAURYL STEARATE [INCI];DTXSID2063765;DTXSID201022413;EINECS 270-167-4;LMFA07010037;MFCD00059290;AKOS015839777;HY-W127503;CS-0185731;FT-0749645;Q27270749

Chemical Property of Lauryl stearate

Chemical Property:

• Vapor Pressure: 1.1E-19mmHg at 25°C
• Melting Point: 41°C
• Boiling Point: 484.9°Cat760mmHg
• Flash Point: 255.5°C
• PSA: 26.30000
• Density: 0.858g/cm³
• LogP: 10.71200
• Storage Temp.: -20°C
• XLogP3: 14.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 28
• Exact Mass: 452.45933115
• Heavy Atom Count: 32
• Complexity: 353

Purity/Quality:

95% ^*data from raw suppliers

Dodecyl Stearate >60.0%(GC) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCC

Technology Process of Lauryl stearate

There total 4 articles about Lauryl stearate 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: 98.0%

1-dodecyl alcohol (112-53-8) + stearic acid (57-11-4) → dodecyl stearate (5303-25-3)

Guidance literature:

With dodecylbenzene-sulphonic acid; In water; at 40 ℃; for 48h;

DOI:10.1021/ja026241j

Reference yield:

1-dodecyl alcohol (112-53-8) + Stearoyl chloride (112-76-5) → dodecyl stearate (5303-25-3)

Guidance literature:

With pyridine;

DOI:10.1021/ja01155a116

Reference yield:

1-Iodododecane (4292-19-7) + silver(1+) stearate (3507-99-1) → dodecyl stearate (5303-25-3)

Guidance literature:

upstream raw materials:

1-Iodododecane

silver⁽¹⁺⁾ stearate

1-dodecyl alcohol

Stearoyl chloride