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  8. Diphenylacetic acid, 99%

Diphenylacetic acid, 99%

Codice prodotto. 11430393
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11430393 100 g 100g
11440393 500 g 500g
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Codice prodotto. 11430393 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11489.22
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Descrizione

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.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 117-34-0
Formula molecolare C14H12O2
Molecular Weight (g/mol) 212.248
Numero MDL MFCD00004251
InChI Key PYHXGXCGESYPCW-UHFFFAOYSA-N
Sinonimo 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

Specifica

Materiale o nome chimico Diphenylacetic Acid
Punto di fusione 146°C to 148°C
Punti di ebollizione 195°C (25 mm)
Intervallo percentuale saggio 99%
Quantità 100 g
Beilstein 1910978
Indice di Merck 14,3316
Informazioni di solubilità Slightly soluble in water(0.13g/L).
Peso formulazione 212.25
Percent Purity 99%

RUO – Research Use Only

Titolo del prodotto
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