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Sigma-Aldrich

2′-(Trifluoromethyl)acetophenone

99%

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About This Item

Linear Formula:
CF3C6H4COCH3
CAS Number:
Molecular Weight:
188.15
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

form

liquid

refractive index

n20/D 1.4584 (lit.)

density

1.255 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=O)c1ccccc1C(F)(F)F

InChI

1S/C9H7F3O/c1-6(13)7-4-2-3-5-8(7)9(10,11)12/h2-5H,1H3

InChI key

FYDUUODXZQITBF-UHFFFAOYSA-N

Related Categories

Application

2′-(Trifluoromethyl)acetophenone has been used to investigate the use of in situ generated CuCF3 for the direct substitution of chlorine by CF3 in various aromatic substrates.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

183.2 °F - closed cup

flash_point_c

84 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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The trifluoromethylation of chloroaromatics using the copper-CF2Br2-dialkylamide reaction system.
Clark JH, et al.
Journal of Fluorine Chemistry, 50(3), 411-426 (1990)

Protocols

Overcome challenges in synthesis and disulfide bond formation with protocols for Fmoc solid-phase peptide synthesis of peptides with cysteine and methionine.

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