1,4-Dipropionyloxybenzene

Base Information

• Chemical Name: 1,4-Dipropionyloxybenzene
• CAS No.: 7402-28-0
• Molecular Formula: C12H14O4
• Molecular Weight: 222.241
• NSC Number: 406755,55130
• DSSTox Substance ID: DTXSID40995320
• Nikkaji Number: J752.466H
• Wikidata: Q72469450
• Mol file: 7402-28-0.mol

Synonyms:1,4-Phenylene dipropionate;1,4-Dipropionyloxybenzene;7402-28-0;(4-propanoyloxyphenyl) propanoate;1,4-phenylene dipropanoate;NSC55130;Hydrochinon-dipropionat;1, 1,4-dipropanoate;1,4-dipropanyloxybenzene;1,4-phenylenedipropionate;SCHEMBL312147;Benzene-1,4-diyl dipropanoate;DTXSID40995320;HGXJNYNUTHMEOS-UHFFFAOYSA-N;MFCD00082703;NSC-55130;NSC406755;AKOS015891291;DS-5461;NSC-406755;CS-0152638;FT-0720174;E76671;A865977

Chemical Property of 1,4-Dipropionyloxybenzene

Chemical Property:

• Vapor Pressure: 0.000481mmHg at 25°C
• Melting Point: 112-114°C
• Refractive Index: 1.5
• Boiling Point: 313.9 °C at 760 mmHg
• Flash Point: 152.6 °C
• Density: 1.124 g/cm³
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 222.08920892
• Heavy Atom Count: 16
• Complexity: 215

Purity/Quality:

99% ^*data from raw suppliers

1,4-Phenylenedipropionate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(=O)OC1=CC=C(C=C1)OC(=O)CC
• Use Description: 1,4-Dipropionyloxybenzene, also known as propyl gallate, finds applications in various fields. In the food industry, it serves as an antioxidant, helping to preserve the freshness of oils, fats, and processed foods by preventing oxidation and rancidity. In the field of cosmetics, it is utilized as a stabilizer to extend the shelf life of products like lipsticks and lotions. In the pharmaceutical industry, it can be used as a stabilizing agent in certain medications to maintain their potency over time. Additionally, propyl gallate is employed in scientific research as a reagent in analytical chemistry techniques. Its primary role across these fields is to enhance product stability and prevent the degradation of various substances, ultimately contributing to the quality and longevity of different products.

Technology Process of 1,4-Dipropionyloxybenzene

There total 6 articles about 1,4-Dipropionyloxybenzene 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: 86.1%

propionyl chloride (79-03-8) + hydroquinone (123-31-9,8027-02-9) → hydroquinone dipropionate ester (7402-28-0)

Guidance literature:

With triethylamine; In dichloromethane; at 10 ℃; for 6h;

Reference yield:

propionic acid anhydride (123-62-6) + hydroquinone (123-31-9,8027-02-9) → hydroquinone dipropionate ester (7402-28-0)

Guidance literature:

With pyridine;

Reference yield:

propionic acid (802294-64-0,79-09-4) + hydroquinone (123-31-9,8027-02-9) → hydroquinone dipropionate ester (7402-28-0)

Guidance literature:

With polyphosphonic acid;

upstream raw materials:

propionyl chloride

hydroquinone

propionic acid

propionic acid anhydride

Downstream raw materials:

2',5'-dihydroxypropiophenone

methyl 4-hydroxyphenyl acetate

5'-Acetoxy-2'-hydroxyacetophenone

2-nitro-1,4-bis-propionyloxy-benzene

Refernces

• 1、 -. "New benzene derivative compd. and cosmetic composition using the same". Paragraph 0023. . Retrieved 2019/03/29.