missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Benzenoids
  6. Benzene and substituted derivatives
  7. Diphenylmethanes
  8. Diphenylacetic acid, 99%

Diphenylacetic acid, 99%

Catalog No. AAA1148922
Change view
Click to view available options
Quantity:
100 g
500 g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
AAA1148922 100 g
AAA1148936 500 g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
Catalog No. AAA1148922 Supplier Thermo Scientific Chemicals Supplier No. A1148922
Only null left

Description

CAS: 117-34-0 | C14H12O2 | 212.248 g/mol

Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation generates chirality in a two-component. The activation parameters for the racemization of a series of ortho-alkyl-substituted diphenylacetic acids are determined.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation generates chirality in a two-component. The activation parameters for the racemization of a series of ortho-alkyl-substituted diphenylacetic acids are determined.

Solubility
Slightly soluble in water(0.13g/L).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Chemical Identifiers

CAS 117-34-0
Molecular Formula C14H12O2
Molecular Weight (g/mol) 212.248
MDL Number MFCD00004251
InChI Key PYHXGXCGESYPCW-UHFFFAOYSA-N
Synonym diphenylacetic acid, diphenylethanoic acid, acetic acid, diphenyl, benzeneacetic acid, .alpha.-phenyl, 1,1-diphenylacetic acid, unii-658ncz0nko, diphenyl-acetic acid, alpha-toluic acid, alpha-phenyl, 658ncz0nko, benzeneacetic acid, alpha-phenyl
PubChem CID 8333
ChEBI CHEBI:41967
IUPAC Name 2,2-diphenylacetic acid
SMILES C1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)O

Specifications

Melting Point 146°C to 148°C
Boiling Point 195°C (25 mm)
Assay Percent Range 99%
Quantity 100 g
Beilstein 1910978
Merck Index 14,3316
Solubility Information Slightly soluble in water(0.13g/L).
Formula Weight 212.25
Percent Purity 99%
Chemical Name or Material Diphenylacetic Acid

Safety and Handling

Hazard Category H315-H319
Hazard Statement GHS H Statement
H315-H319-H335
Precautionary Statement P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
EINECSNumber 204-185-0
RTECSNumber AH2515000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only