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Diphenylacetic acid, 99%, Alfa Aesar™

Manufacturer:  Alfa Aesar A1148936

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Catalog No. AAA1148936



Description

Description

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.
Specifications

Specifications

Diphenylacetic acid
99%
C14H12O2
1910978
PYHXGXCGESYPCW-UHFFFAOYSA-N
2,2-diphenylacetic acid
8333
212.25
117-34-0
99%
MFCD00004251
14,3316
C1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)O
212.248
CHEBI:41967

Chemical Identifiers

117-34-0
212.248
PYHXGXCGESYPCW-UHFFFAOYSA-N
CHEBI:41967
C1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)O
C14H12O2
MFCD00004251
8333
2,2-diphenylacetic acid
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : AH2515000

TSCA : TSCA

SDS Documents