Ethyl 2,4-dioxovalerate

Ethyl 2,4-dioxovalerate Basic information

Product Name:	Ethyl 2,4-dioxovalerate
Synonyms:	TIMTEC-BB SBB008612;ETHYLACETONE OXALATE;ETHYL ACETONOXALATE;ETHYL 2,4-DIOXOVALERATE;Pentanoic acid, 2,4-dioxo-, ethyl ester;2,4-DIOXO-PENTANOIC ACID ETHYL ESTER;AKOS MSC-0252;Acetopyruvic acid ethyl ester
CAS:	615-79-2
MF:	C7H10O4
MW:	158.15
EINECS:	210-447-5
Product Categories:	Esters;API intermediates;Acids and Esters;Small molecule;Aliphatics;615-79-2
Mol File:	615-79-2.mol

Ethyl 2,4-dioxovalerate Chemical Properties

Melting point	16-18 °C (lit.)
Boiling point	101-103 °C/12 mmHg (lit.)
density	1.126 g/mL at 25 °C (lit.)
refractive index	n20/D 1.474(lit.)
Fp	>230 °F
storage temp.	2-8°C
solubility	Chloroform, Methanol
form	Liquid
pka	6.86±0.46(Predicted)
Specific Gravity	1.126
color	Clear yellow
Water Solubility	Miscible with water, ether,chloroform, methanol and ethanol.
BRN	607062
InChIKey	OYQVQWIASIXXRT-UHFFFAOYSA-N
CAS DataBase Reference	615-79-2(CAS DataBase Reference)
NIST Chemistry Reference	Ethyl 2,4-dioxovalerate(615-79-2)

Safety Information

Hazard Codes	Xn
Risk Statements	22-36/37/38
Safety Statements	23-24/25-36-26
WGK Germany	3
HazardClass	IRRITANT
HS Code	29183000

MSDS Information

Provider	Language
Ethyl 2,4-dioxovalerate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Ethyl 2,4-dioxovalerate Usage And Synthesis

Chemical Properties	clear yellow liquid
Uses	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.

Ethyl 2,4-dioxovalerate Preparation Products And Raw materials

Raw materials

Diethyl oxalate-->2-Cyanoacetamide

Preparation Products

3-Amino-5-methylpyrazole-->ETHYL 5-METHYLISOXAZOLE-3-CARBOXYLATE-->2-Chloro-6-methylpyridine-4-carboxylic acid-->ETHYL 2-CHLORO-6-METHYLPYRIMIDINE-4-CARBOXYLATE-->Methyl 2-chloro-6-methylpyridine-4-carboxylate-->4-CHLORO-2,5-DIMETHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID-->5-METHYL-2-PHENYL-2H-PYRAZOLE-3-CARBOXYLIC ACID-->ETHYL 3-CYANO-2-HYDROXY-6-METHYLISONICOTINATE-->(5-Methyl-3-isoxazolyl)methylamine-->3-CYANO-6-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-4-CARBOXYLIC ACID-->5-Methyl-1H-pyrazole-3-carboxylic acid-->1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID-->2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE-->3-acetyl-4-hydroxy-1,2-diphenyl-2H-pyrrol-5-one-->2H-Pyrrol-2-one, 4-acetyl-5-cyclohexyl-1,5-dihydro-3-hydroxy-1-[4-(trifluoromethyl)phenyl]-

Calcium acetylacetonate 5-PyriMidinecarboxylic acid, 1,2,3,4-tetrahydro-2-oxo-, ethyl ester Ferrous acetylacetonate Methyl 2-oxoacetate Cupric acetylacetonate ETHYL 3-[2-(4-CHLOROPHENYL)HYDRAZONO]-2,4-DIOXO-4-(2-THIENYL)BUTANOATE ETHYL 3-CHLORO-2,4-DIOXOPENTANOATE ETHYL 2-OXO-2-(3,3,5-TRIMETHYL-2-OXOCYCLOPENTYL)ACETATE ETHYLACETONE OXALATE ETHYL 2,4-DIOXO-3-(2-PHENYLHYDRAZONO)-4-(2-THIENYL)BUTANOATE 2-OXOCYCLOHEXANEGLYOXYLIC ACID ETHYL ESTER CYCLOPENTANEACETIC ACID, A,2-DIOXO-, ETHYL ESTER titanium (Ⅳ) acetylacetonate ETHYL 2,4-DIOXO-6-PHENYLHEX-5-ENOATE ETHYL 2,4-DIOXO-4-(2-THIENYL)BUTANOATE ETHYL 3-[2-(2-CHLOROPHENYL)HYDRAZONO]-2,4-DIOXO-4-(2-THIENYL)BUTANOATE ETHYL 2,4-DIOXO-3-(1,1,1-TRIPHENYL-LAMBDA5-PHOSPHANYLIDENE)PENTANOATE ETHYL 2,4-DIOXO-4-(2-THIENYL)-3-(2-[2-(TRIFLUOROMETHYL)PHENYL]HYDRAZONO)BUTANOATE

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