1,1′-(4,6-Dihydroxy-1,3-phenylene)bisethanone

ALDRICH/391794 - 99%

Synonym: 4,6-Diacetylresorcinol

CAS Number: 2161-85-5
Empirical Formula (Hill Notation): C₁₀H₁₀O₄
Molecular Weight: 194.18
EC Number: 218-482-8
MDL Number: MFCD00017655
Linear Formula: (HO)₂C₆H₂(COCH₃)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-391794-5G	5 g	$109.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
InChI	1S/C10H10O4/c1-5(11)7-3-8(6(2)12)10(14)4-9(7)13/h3-4,13-14H,1-2H3
InChI key	GEYCQLIOGQPPFM-UHFFFAOYSA-N
mp	178-180 °C (lit.)
SMILES string	CC(=O)c1cc(C(C)=O)c(O)cc1O

Application:	1,1′-(4,6-Dihydroxy-1,3-phenylene)bisethanone (4,6-diacetylresorcinol, DAR) may be used in the synthesis of the following: • Schiff base ligands • hexadentate chalcogenated bisimine ligands • 1,5-benzodiazepines • ketimine of chitosan • mannich bases • hydrazone ligands • thiosemicarbazone, semicarbazone and thiocarbohydrazone ligands • binuclear cobalt(II) and copper(II) complexes • europium (III) complexes
General description:	1,1′-(4,6-Dihydroxy-1,3-phenylene)bisethanone (4,6-diacetylresorcinol, DAR) is a bifunctional carbonyl compound. Its synthesis by acetylating resorcinol in the presence of zinc chloride has been reported. The crystal structure of DAR has been studied.
Packaging:	5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 + H312 + H332 - H315 - H319 - H335
Precautionary statements	P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
mp	178-180 °C (lit.)
UNSPSC	12352100

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