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152145

1,1-Diphenylethanol

Name: 1,1-Diphenylethanol
Brand: ALDRICH

98%

Synonym(s):

α-Methylbenzhydrol

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About This Item

Linear Formula:

CH₃C(C₆H₅)₂OH

CAS Number:

599-67-7

Molecular Weight:

198.26

NACRES:

NA.22

PubChem Substance ID:

24849205

UNSPSC Code:

12352100

EC Number:

209-970-1

MDL number:

MFCD00004450

Assay:

98%

Form:

solid

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Properties

Quality Level

200

assay

98%

form

solid

mp

77-81 °C (lit.)

functional group

hydroxyl, phenyl

SMILES string

CC(O)(c1ccccc1)c2ccccc2

InChI

1S/C14H14O/c1-14(15,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11,15H,1H3

InChI key

GIMDPFBLSKQRNP-UHFFFAOYSA-N

Description

General description

The H-bonds in 1,1-diphenylethanol were studied by means of infrared (IR) absorption spectra.

Application

1,1-Diphenylethanol was used to study the ESR spectra of the spiro-cyclohexadienyl intermediate in the alkoxyl radicals.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Isomerization of triphenylmethoxyl and 1,1-diphenylethoxyl radicals. Revised assignment of the electron-spin resonance spectra of purported intermediates formed during the ceric ammonium nitrate mediated photooxidation of aryl carbinols.

K U Ingold et al.

The Journal of organic chemistry, 71(26), 9906-9908 (2006-12-16)

Grossi and Strazzari have reported (J. Org. Chem. 2000, 65, 2748-2754) that the ceric ammonium nitrate modulated photooxidation of triphenylmethanol and 1,1-diphenylethanol yielded ESR spectra of the putative spiro-cyclohexadienyl intermediates in the O-neophyl rearrangements of the corresponding alkoxyl radicals, Ph2(R)CO*

Investigation of H-bonds in 1,1-diphenylethanol by IR spectra measurements.

B Y Sultanli et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(6), 1121-1126 (2005-03-03)

The parameters of stretching vibrations nu(OH) (frequencies and integral intensities) have been calculated from IR spectra of a large number of H-complexes of 1,1-diphenylethanol [(C(6)H(5))(2)C(CH(3))OH] with solvents of various proton accepting strength which were not regularly reported. The data has

Global Trade Item Number

SKU	GTIN
152145-25G	04061838740229