2-Hydroxypropyl laurate

Base Information

• Chemical Name: 2-Hydroxypropyl laurate
• CAS No.: 142-55-2
• Deprecated CAS: 1322-87-8,8034-34-2
• Molecular Formula: C15H30O3
• Molecular Weight: 258.401
• Hs Code.: 2915900090
• European Community (EC) Number: 248-315-4,205-542-3
• UNII: M4AW13H75T
• DSSTox Substance ID: DTXSID30881006
• Nikkaji Number: J47.577G
• Wikidata: Q27283484
• NCI Thesaurus Code: C77493
• RXCUI: 1356149
• Mol file: 142-55-2.mol

Synonyms:lauroglycol-90;lauroglycol-FCC;PG-ML cpd;propylene glycol mono laurate;propylene glycol monolaurate-type I;propylene glycol monolaurate-type II;propyleneglycol monolaurate

Chemical Property of 2-Hydroxypropyl laurate

Chemical Property:

• Vapor Pressure: 1.01E-06mmHg at 25°C
• Refractive Index: 1.451
• Boiling Point: 362.5 °C at 760 mmHg
• PKA: 13.97±0.20(Predicted)
• Flash Point: 139.3 °C
• PSA: 46.53000
• Density: 0.931 g/cm³
• LogP: 3.83130
• XLogP3: 5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 13
• Exact Mass: 258.21949481
• Heavy Atom Count: 18
• Complexity: 192

Purity/Quality:

99.9% ^*data from raw suppliers

2-HYDROXYPROPYL DODECANOATE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCCCCCCCCCCC(=O)OCC(C)O

Technology Process of 2-Hydroxypropyl laurate

There total 3 articles about 2-Hydroxypropyl laurate 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:

lauric acid (143-07-7) + trimethyleneglycol (504-63-2) → propylene glycol monolaurate (142-55-2)

Guidance literature:

With ammonia; at 100 ℃; for 6h; Reagent/catalyst;

Reference yield:

propylene glycol (57-55-6,63625-56-9) + lauric anhydride (645-66-9) → propylene glycol monolaurate (22788-19-8) + propylene glycol monolaurate (142-55-2)

Guidance literature:

In toluene; at 30 ℃; for 6h; Product distribution; Pseudomonas lipase; other fatty acids, acid anhydrides, fatty acids ethyl esters and triglycerides; var. solvents, var. temperature, var. reaction time, effect of water content and pH memory (for lipase);

DOI:10.1007/BF02541427

Reference yield:

→ propylene glycol monolaurate (142-55-2)

Guidance literature:

upstream raw materials:

propylene glycol

lauric anhydride

lauric acid

trimethyleneglycol

Refernces

• 1、 -. "Preparation method of lauric acid propylene glycol ester type anti-wear agent". Paragraph 0019-0021; 0022-0024; 0025-0027; 0028-0030; 0031. . Retrieved 2021/04/28.