233129

Sigma-Aldrich

2-(Trifluoromethyl)benzophenone

99%

Linear Formula:
CF3C6H4COC6H5
CAS Number:
Molecular Weight:
250.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

mp

59-62 °C (lit.)

SMILES string

FC(F)(F)c1ccccc1C(=O)c2ccccc2

InChI

1S/C14H9F3O/c15-14(16,17)12-9-5-4-8-11(12)13(18)10-6-2-1-3-7-10/h1-9H

InChI key

JXIWJBWMQXDALU-UHFFFAOYSA-N

General description

Assymmetric reduction of 2-(trifluoromethyl)benzophenone by lithium aluminium hydride treated with (S)-(+) or (R)-(−)-2 (2-iso-indolinyl)butan-1-ol has been investigated.

Packaging

5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

hazcat

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Preparative synthesis of optically pure ortho-substituted benzhydrols by asymmetric reductions of the corresponding benzophenones.
Brown E, et al.
Tetrahedron Asymmetry, 3(7), 841-844 (1992)

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