Phenoxyethylparaben

Base Information

• Chemical Name: Phenoxyethylparaben
• CAS No.: 55468-88-7
• Molecular Formula: C15H14O4
• Molecular Weight: 258.274
• European Community (EC) Number: 259-654-2
• UNII: 576E45366K
• DSSTox Substance ID: DTXSID70204033
• Nikkaji Number: J267.003H
• Wikidata: Q27261471
• NCI Thesaurus Code: C92609
• Mol file: 55468-88-7.mol

Synonyms:Phenoxyethylparaben;55468-88-7;2-Phenoxyethyl p-hydroxybenzoate;2-phenoxyethyl 4-hydroxybenzoate;Undebenzophene;EINECS 259-654-2;phenoxyethyl paraben;SCHEMBL160688;2-phenoxyethyl4-hydroxybenzoate;DTXSID70204033;PHENOXYETHYLPARABEN [INCI];2- phenoxyethyl p- hydroxybenzoate;MFCD00017631;AKOS016402715;4-Hydroxybenzoic acid 2-phenoxyethyl ester;576E45366K;CS-0089090;D74821;Benzoic acid, 4-hydroxy-, 2-phenoxyethyl ester;P-HYDROXYBENZOIC ACID, PHENOXYETHYL ESTER;Q27261471

Chemical Property of Phenoxyethylparaben

Chemical Property:

• Vapor Pressure: 3.71E-08mmHg at 25°C
• Melting Point: 118-119 °C
• Refractive Index: 1.586
• Boiling Point: 434.5 °C at 760 mmHg
• PKA: 8.12±0.15(Predicted)
• Flash Point: 163.8 °C
• Density: 1.226 g/cm³
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 258.08920892
• Heavy Atom Count: 19
• Complexity: 265

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)OCCOC(=O)C2=CC=C(C=C2)O
• Uses: phenoxyethylparaben is a preservative considered a noncomedogenic raw material.

Technology Process of Phenoxyethylparaben

There total 2 articles about Phenoxyethylparaben 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:

2-Phenoxyethanol (122-99-6,56257-90-0,9004-78-8) + 4-hydroxy-benzoic acid (99-96-7) → 4-hydroxy-benzoic acid-(2-phenoxy-ethyl ester) (55468-88-7)

Guidance literature:

With benzenesulfonic acid; at 150 - 160 ℃;

Reference yield:

→ 4-hydroxy-benzoic acid-(2-phenoxy-ethyl ester) (55468-88-7)

Guidance literature:

p-Hydroxybenzoesaeure, entspr. Aryloxyalkanol;

DOI:10.1002/jps.2600650733

upstream raw materials:

2-Phenoxyethanol

4-hydroxy-benzoic acid