2,3,5,6-Tetrafluorobenzaldehyde

ALDRICH/328936 - 97%

CAS Number: 19842-76-3
Empirical Formula (Hill Notation): C₇H₂F₄O
Molecular Weight: 178.08
MDL Number: MFCD00167387
Linear Formula: HC₆F₄CHO
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-328936-1G	1 g	$77.50 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	178 °C (lit.)
density	1.525 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C7H2F4O/c8-4-1-5(9)7(11)3(2-12)6(4)10/h1-2H
InChI key	YIRYOMXPMOLQSO-UHFFFAOYSA-N
refractive index	n20/D 1.469 (lit.)
SMILES string	Fc1cc(F)c(F)c(C=O)c1F

Application:	2,3,5,6-Tetrafluorobenzaldehyde was used in the preparation of 1,3-bis(2,4,6-trimethylphenyl)-2-(2,3,5,6-tetrafluorophenyl)imidazolidine and 1,3-dimethyl-2-(2,3,5,6-tetrafluorophenyl)imidazolidine.
General description:	2,3,5,6-Tetrafluorobenzaldehyde is a polysubstituted benzaldehyde and was evaluated as a substrate of PmHNL (Prunus mume hydroxynitrile lyase). Reaction of 2,3,5,6-tetrafluorobenzaldehyde with dipyrromethane was reported.
Packaging:	1 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36/37/39
WGK Germany	WGK 3
Flash Point(F)	165.2 °F - closed cup
Flash Point(C)	74 °C - closed cup

Purity	97%
bp	178 °C (lit.)
Density	1.525 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.469 (lit.)
UNSPSC	12352100

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