Ethyl 2,4-dioxovalerate

ALDRICH/232564 - 97%

Synonym: Ethyl acetonoxalate

CAS Number: 615-79-2
Empirical Formula (Hill Notation): C₇H₁₀O₄
Molecular Weight: 158.15
EC Number: 210-447-5
MDL Number: MFCD00009124
Linear Formula: CH₃COCH₂COCOOC₂H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-232564-25G	25 g	$81.20 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	101-103 °C/12 mmHg (lit.)
density	1.126 g/mL at 25 °C (lit.)
InChI	1S/C7H10O4/c1-3-11-7(10)6(9)4-5(2)8/h3-4H2,1-2H3
InChI key	OYQVQWIASIXXRT-UHFFFAOYSA-N
mp	16-18 °C (lit.)
Quality Level	200
refractive index	n20/D 1.474 (lit.)
SMILES string	CCOC(=O)C(=O)CC(C)=O
storage temp.	2-8°C

Application:	Ethyl 2,4-dioxovalerate was used in the preparation of: • 1H-pyrazolo-[3,4-d]-pyridazin-7(6H)-one core analog • pyrazole
General description:	Assymmmetric hydrogenation of ethyl 2,4-dioxovalerate in the presence of chiral rhodium or ruthenium catalysts yields 2-hydroxy-4-methyltetrahydrofuran-2-one. Ethyl 2,4-dioxovalerate is a potential anti-fungal agent.
Packaging:	5, 25 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	97%
bp	101-103 °C/12 mmHg (lit.)
mp	16-18 °C (lit.)
Density	1.126 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.474 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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