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B4856

Sigma-Aldrich

Diphenylmethanol

99%

Synonym(s):

Benzhydrol, Benzhydryl alcohol, Diphenyl carbinol

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About This Item

Linear Formula:
(C6H5)2CHOH
CAS Number:
Molecular Weight:
184.23
Beilstein:
1424379
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

powder

bp

297-298 °C (lit.)

mp

65-67 °C (lit.)

SMILES string

OC(c1ccccc1)c2ccccc2

InChI

1S/C13H12O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H

InChI key

QILSFLSDHQAZET-UHFFFAOYSA-N

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Application

Diphenylmethanol is used in the carbene-catalyzed dynamic kinetic resolution of α,α-disubstituted carboxylic esters. It can also be used in the chiral resolution of free-base and Ni(II) porphyrinoid complexes.

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Carbene-Catalyzed Dynamic Kinetic Resolution of Carboxylic Esters.
Chen X, et al.
Journal of the American Chemical Society, 138(23), 7212-7215 (2016)
[Determination of dimedrol and benzhydrol in the urine by high efficient liquid chromatographic method].
E N Stepanova et al.
Sudebno-meditsinskaia ekspertiza, 23(2), 40-42 (1980-04-01)
Kinetics of the hydrolysis of drugs containing the diphenyl-methyl-ether group.
O O Komolafe
Materia medica Polona. Polish journal of medicine and pharmacy, 17(2), 98-102 (1985-04-01)
Masanori Ichikawa et al.
Bioorganic & medicinal chemistry, 19(6), 1930-1949 (2011-03-01)
To obtain small and efficient squalene synthase inhibitors, a flexible 2-aminobenzhydrol open form structure was designed and showed potent inhibitory activity comparable to 4,1-benzoxazepin compounds. Further chemical modification led to the discovery of a novel template with a strong squalene
L A Golovleva et al.
Biology bulletin of the Academy of Sciences of the USSR, 7(2), 143-151 (1980-03-01)
The possibility of complete degradation of DDT by Pseudomonas aeruginosa 640x was demonstrated in principle. A study of the conditions of degradation of DDT by this culture was made. It was demonstrated that only dechlorination of DDT to DDD is

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