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About This Item
Linear Formula:
F2C6H3CHO
CAS Number:
Molecular Weight:
142.10
Beilstein:
2573392
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Quality Level
Assay
98%
refractive index
n20/D 1.493 (lit.)
density
1.296 g/mL at 20 °C (lit.)
SMILES string
[H]C(=O)c1cc(F)cc(F)c1
InChI
1S/C7H4F2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H
InChI key
ASOFZHSTJHGQDT-UHFFFAOYSA-N
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General description
The 19F{′H} spectra of 3,5-difluorobenzaldehyde at low temperature in dimethyl ether solution was studied.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
WGK
WGK 3
Flash Point(F)
132.8 °F
Flash Point(C)
56 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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A positive 6 J (H, CHO) in some meta derivatives of benzaldehyde. A simple model.
Canadian Journal of Chemistry, 67(5), 827-830 (1989)
Rasa Keruckiene et al.
Beilstein journal of organic chemistry, 16, 1142-1153 (2020-06-20)
Three compounds, bearing a quinazoline unit as the acceptor core and carbazole, dimethyldihydroacridine, or phenothiazine donor moieties, were designed and synthesized in two steps including a facile copper-catalyzed cyclization and a nucleophilic aromatic substitution reaction. The photophysical properties of the
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