Diethylamino hydroxybenzoyl hexyl benzoate

Base Information

• Chemical Name: Diethylamino hydroxybenzoyl hexyl benzoate
• CAS No.: 302776-68-7
• Molecular Formula: C24H31NO4
• Molecular Weight: 397.514
• Hs Code.: 2922509090
• European Community (EC) Number: 443-860-6,608-453-1
• UNII: ANQ870JD20
• DSSTox Substance ID: DTXSID60184370
• Nikkaji Number: J1.746.184B
• Wikipedia: Diethylamino_hydroxybenzoyl_hexyl_benzoate
• Wikidata: Q5275146
• Metabolomics Workbench ID: 152533
• Mol file: 302776-68-7.mol

Synonyms:diethylamino hydroxybenzoyl hexyl benzoate;uvinul A plus

Chemical Property of Diethylamino hydroxybenzoyl hexyl benzoate

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.565
• Boiling Point: 524.789 °C at 760 mmHg
• PKA: 7.57±0.35(Predicted)
• Flash Point: 271.183 °C
• PSA: 66.84000
• Density: 1.112 g/cm³
• LogP: 5.20650
• Storage Temp.: Inert atmosphere,Room Temperature
• Solubility.: Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (
• Water Solubility.: 16μg/L at 20℃
• XLogP3: 6.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 12
• Exact Mass: 397.22530847
• Heavy Atom Count: 29
• Complexity: 505

Purity/Quality:

99% up ^*data from raw suppliers

UvinulAPlus ^*data from reagent suppliers

Safty Information:

• Statements: 53
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCOC(=O)C1=CC=CC=C1C(=O)C2=C(C=C(C=C2)N(CC)CC)O
• Description: Diethylamino hydroxybenzoyl hexyl benzoate is an organic compound belonging to the class of benzophenones, commercially used as UVA filter and is anticipated to provide reliable protection against free radicals and premature skin aging, mainly caused by shortwave UVA radiations.
• Uses: Diethylamino hydroxybenzoyl hexyl benzoate is a UV filter with high absorption in the UV-A range. Minimizing the overexposure of human skin to ultraviolet radiation that may lead to acute and chronic photodamage, diethylamino hydroxybenzoyl hexyl benzoate is an oil-soluble UV filter that may be incorporated in the oil phase of emulsions. Diethylamino hydroxybenzoyl hexyl benzoate was approved in Europe in 2005, and is also marketed in the U.S., South America, Mexico, Japan and Taiwan. It has a chemical structure similar to the classical benxophoenone drug class, and displays good photostability. It is used in concentrations up to 10% in sunscreen products, either alone or in combination with other UV absorbers. Uvinul A Plus is a component of cosmetic emulsion with UV protection.

Technology Process of Diethylamino hydroxybenzoyl hexyl benzoate

There total 11 articles about Diethylamino hydroxybenzoyl hexyl benzoate 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: 95.0%

mono-n-hexyl phthalate (24539-57-9) + 3-diethylaminophenol (91-68-9) → n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate (302776-68-7)

Guidance literature:

With zinc(II) chloride; trichlorophosphate; In dimethyl sulfoxide; at 20 - 50 ℃; for 5h; Solvent; Temperature;

Reference yield: 86.0%

1-Chlorohexane (544-10-5) + 2'-Carboxy-4-diethylamino-2-hydroxybenzophenon (5809-23-4) → n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate (302776-68-7)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 100 - 110 ℃; for 4h; Large scale;

Reference yield: 80.0%

dihexyl sulfite (6257-44-9) + 2'-Carboxy-4-diethylamino-2-hydroxybenzophenon (5809-23-4) → n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate (302776-68-7)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 100 - 110 ℃; for 4h; Large scale;

upstream raw materials:

n-hexyl methanesulfonate

2'-Carboxy-4-diethylamino-2-hydroxybenzophenon

4-methylbenzenesulfonic acid n-hexylester

dihexyl sulfite

Refernces

• 1、 -. "Synthesis method of ultraviolet absorber UVA Plus". Paragraph 0026; 0033; 0036-0041; 0044-0046; 0049-0050. . Retrieved 2020/08/22.
• 2、 -. "COSMETIC TREATMENT METHOD USING A COMPOUND THAT CAN BE CONDENSED IN SITU AND A UV-RADIATION-FILTERING AGENT". . . Retrieved 2013/02/28.