Triphenylacetic acid
Triphenylacetic acid
  • CAS No.:595-91-5
Other grades of this product :
Triphenylacetic acid Basic information
Product Name:Triphenylacetic acid
Synonyms:Acetic acid, triphenyl-;alpha-Toluic acid, alpha,alpha-diphenyl-;Benzeneacetic acid, alpha,alpha-diphenyl-;TRIPHENYLACETIC ACID;TRIPHENYLMETHANE-A-CARBOXYLIC ACID;TRITYLFORMIC ACID;TIMTEC-BB SBB008604;2,2,2-TRIPHENYLACETIC ACID
CAS:595-91-5
MF:C20H16O2
MW:288.35
EINECS:209-873-4
Product Categories:Building Blocks;C13 to C42+;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Phenylacetic acid
Mol File:595-91-5.mol
Triphenylacetic acid Chemical Properties
Melting point 270-273 °C (lit.)
Boiling point 390.57°C (rough estimate)
density 1.0992 (rough estimate)
refractive index 1.7580 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Fine Crystalline Powder
pkapK1:3.96 (25°C)
color White to beige
CAS DataBase Reference595-91-5(CAS DataBase Reference)
NIST Chemistry ReferenceTriphenylacetic acid(595-91-5)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
WGK Germany 3
HazardClass IRRITANT
HS Code 29163900
MSDS Information
ProviderLanguage
Triphenylacetic acid English
SigmaAldrich English
ACROS English
Triphenylacetic acid Usage And Synthesis
Chemical Propertieswhite to beige fine crystalline powder
Uses2,2,2-Triphenylacetic Acid is used in preparation of Rhodium(II) Tetramethyl-benzenedipropioate complex, other Carboxylate complexes, and their catalytic activity.
Synthesis Reference(s)The Journal of Organic Chemistry, 28, p. 1725, 1963 DOI: 10.1021/jo01041a520
Triphenylacetic acid Preparation Products And Raw materials
Raw materials1-FLUORENECARBOXYLIC ACID-->Trichloroacetic acid-->Aluminum chloride-->Benzene
Preparation ProductsMETHYL TRIPHENYLMETHYL ETHER-->Vilanterol Trifenatate

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