8.00140

Benzilic acid

for synthesis

• Synonyme(s) : Benzilic acid
• Formule linéaire : (C₆H₅)₂C(OH)COOH
• Numéro CAS: 76-93-7
• Poids moléculaire : 228.24
• Numéro MDL: MFCD00004447
• Code UNSPSC : 12352106
• Numéro de classement CE : 200-993-2
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Pureté: ≥98.0% (acidimetric)
• Forme: powder
• Température d'inflammation spontanée: 530 °C
• Point d'ébullition: 180 °C/17.3 hPa
• Pf: 150-152 °C
• Température de stockage: 2-30°C
• InChI: 1S/C14H12O3/c15-13(16)14(17,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,17H,(H,15,16)
• Clé InChI: UKXSKSHDVLQNKG-UHFFFAOYSA-N

Description

Application

• Synthesis and characterization of various organic fluorescent and thermally stable polyesters with s-triazine frame and bulky side chain: This study highlights the use of benzilic acid as a bulky pendant group contributing to the fluorescence and thermal stability of polyesters (JV Modh, SA Pillai - CURRENT SCIENCE, 2023). Access the paper.



• Simultaneous Determination of 13 α-Hydroxy Acids in Cosmetics by Ultra-High Performance Liquid Chromatography Triple Quadrupole Mass Spectrometry: Discusses the quantification of benzilic acid among other α-hydroxy acids in cosmetics, highlighting its importance in skincare products (高天阳 et al. - Physical Testing and Chemical Analysis Part B: Chemical Analysis, 2023). Access the paper.



• Exploiting benzilic acid as a modular template: controlling photoreactivity and solid to liquid transition during photodimerization: This research uses benzilic acid as a core component to explore controlled photoreactivity and phase transitions in synthesized materials (MR Ahsan et al. - Chemical Communications, 2023). Access the paper.



• Multicomponent Cyclizative 1, 2‐Rearrangement Enabled Enantioselective Construction of 2, 2‐Disubstituted Pyrrolinones: Reports a novel benzilic acid-type rearrangement in the synthesis of complex organic molecules, enhancing the enantioselectivity of the process (XZ Li et al. - Angewandte Chemie, 2024). Access the paper.

Remarque sur l'analyse

Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 146 °C
Melting range (upper value): ≤ 150 °C
Identity (IR): passes test

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable