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251186

Sigma-Aldrich

1,3-Bis(trifluoromethyl)benzene

99%

Sinónimos:

α,α,α,α′,α′,α′-Hexafluoro-m-xylene

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About This Item

Fórmula lineal:
C6H4(CF3)2
Número de CAS:
402-31-3
Peso molecular:
214.11
Beilstein/REAXYS Number:
2052589
EC Number:
206-939-4
MDL number:
MFCD00000392
UNSPSC Code:
12352100
PubChem Substance ID:
24855115
NACRES:
NA.22

assay

99%

form

liquid

refractive index

n20/D 1.379 (lit.)

bp

116-116.3 °C (lit.)

density

1.378 g/mL at 25 °C (lit.)

functional group

fluoro

SMILES string

FC(F)(F)c1cccc(c1)C(F)(F)F

InChI

1S/C8H4F6/c9-7(10,11)5-2-1-3-6(4-5)8(12,13)14/h1-4H

InChI key

SJBBXFLOLUTGCW-UHFFFAOYSA-N

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General description

Lithiation reaction of 1,3-bis(trifluoromethyl)benzene has been investigated. 1,3-Bis(trifluoromethyl)benzene undergoes regioselective metalation and subsequent carboxylation at position 2 to give 2,6-bis(trifluoromethyl)benzoic acid.

Application


  • Electrogenerated chemiluminescence of 9,10-diphenylanthracene, rubrene, and anthracene in fluorinated aromatic solvents.: This study explores the electrogenerated chemiluminescence (ECL) properties of various aromatic compounds in fluorinated solvents, including 1,3-Bis(trifluoromethyl)benzene. The research highlights the efficiency and stability of ECL in these fluorinated environments, which can be crucial for applications in high-performance liquid chromatography (HPLC) and other analytical techniques (Vinyard et al., 2008).

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

78.8 °F - closed cup

flash_point_c

26 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
MKCT2754
MKCS2517
MKCR7213
MKCR5491
MKCQ3824

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The Metalation of 1, 3-Bis (trifluoromethyl) benzene by n butyllithium.
Aeberli P and Houlihan WJ.
Journal of Organometallic Chemistry, 67(3), 321-325 (1974)
A site selective functionalisation of 1, 3-bis (trifluoromethyl) benzene.
Dmowski W and Piasecka-Maciejewska K.
Tetrahedron, 54(24), 6781-6792 (1998)
Chenyu Lin et al.
BMC chemistry, 14(1), 66-66 (2020-12-10)
For analysis of weak π-π complexes proton-nuclear magnetic resonance (proton-NMR) simultaneously provides information of stacking configurations and association constants [Formula: see text] However, an apparent issue for this approach is inconsistent/impossible constant estimation which often leads to unreasonable interpretation for
Jia Liu et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(26), 14769-14778 (2020-06-17)
Electrophysiological mapping of chronic atrial fibrillation (AF) at high throughput and high resolution is critical for understanding its underlying mechanism and guiding definitive treatment such as cardiac ablation, but current electrophysiological tools are limited by either low spatial resolution or

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