Ethyl isobutyrylacetate

Ethyl isobutyrylacetate Basic information

Product Name:	Ethyl isobutyrylacetate
Synonyms:	Ethyl isobutyrylacetate, Ethyl 4-methyl-3-oxovalerate;Ethyl isobutyrylacetate 95%;4-METHYL-3-OXO-PENTANOIC ACID ETHYL ESTER;ETHYL ISOBUTYROYL ACETATE;ETHYL ISOBUTYRYLACETATE;ETHYL 4-METHYL-3-OXOPENTANOATE;ETHYL-3-OXO-4-METHYLPENTANOATE;BETA-KETO-GAMMA-METHYLVALERIC ACID ETHYL ESTER
CAS:	7152-15-0
MF:	C8H14O3
MW:	158.2
EINECS:	230-491-9
Product Categories:	ester series;Building Blocks;C8 to C9;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks
Mol File:	7152-15-0.mol

Ethyl isobutyrylacetate Chemical Properties

Melting point	-9 °C (lit.)
Boiling point	173 °C (lit.)
density	0.98 g/mL at 25 °C (lit.)
refractive index	n20/D 1.425(lit.)
Fp	128 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Soluble in chloroform and methanol.
form	Liquid
pka	10.61±0.46(Predicted)
color	Clear colorless to light yellow
BRN	636726
CAS DataBase Reference	7152-15-0(CAS DataBase Reference)
NIST Chemistry Reference	Pentanoic acid, 4-methyl-3-oxo-, ethyl ester(7152-15-0)

Safety Information

Risk Statements	10
Safety Statements	16
RIDADR	UN 3272 3/PG 3
WGK Germany	3
HazardClass	3
PackingGroup	III
HS Code	29183000

MSDS Information

Provider	Language
Ethyl isobutyrylacetate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Ethyl isobutyrylacetate Usage And Synthesis

Chemical Properties	clear colorless to yellow liquid
Uses	Ethyl Isobutyrylacetate is used in the synthesis of piperazine derivatives as possible multireceptor atypical antipsychotics, affecting dopamine and serotonin receptor properties . Also used in the synthesis of pyrazinecarboxamide DGAT1 (diacylglycerol acyltransferase 1) inhibitors used in the treatment of obesity.

Ethyl isobutyrylacetate Preparation Products And Raw materials

Raw materials	4-Pentenoic acid, 3-hydroxy-4-Methyl-, ethyl ester-->DIETHYL ISOBUTYROYLMALONATE-->4-METHYL-3-OXOPENTANENITRILE-->3-Methyl-2-butanone-->Ethyl chloroformate-->Ethyl acetate-->2,2-Dimethyl-1,3-dioxane-4,6-dione-->Isobutyryl chloride-->Ethanol-->Hexamethylphosphoramide
Preparation Products	4-ISOPROPYL-1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID-->ETHYL 4-ISOPROPYL-1,2,3-THIADIAZOLE-5-CARBOXYLATE-->Pentanoic acid, 3-hydroxy-4-methyl-, methyl ester-->4-(4-Fluorophenyl)-5-formyl-6-isopropyl-2-methylsulfonylpyrimidine

Methyl isoeugenol 2-Methyl-2-propenoic acid cyclohexyl ester kijanimicin 3-(4-METHOXYPHENYL)-4,4-DIMETHYL-2-OXASPIRO[5.5]UNDECANE-1,5-DIONE 2-METHYL-3-OXO-PENTANOIC ACID ETHYL ESTER ETHYL 3-(1-ADAMANTYL)-3-OXOPROPIONATE narbomycin picromycin ETHYL (-)-CAMPHORCARBOXYLATE Ethyl pivaloylacetate ETHYL ISOBUTYRYLACETATE-D6 4-METHYL-2-OXO-PENTANOIC ACID ETHYL ESTER 3-CYCLOPROPYL-3-OXO-PROPIONIC ACID ETHYL ESTER Dibutyryl adenosine cyclophosphate calcium TERT-BUTYL 4-METHYL-3-OXOPENTANOATE Ethyl vanillin 2-ACETYL-4-METHYL-3-OXO-PENTANOIC ACID ETHYL ESTER (+)-CAMPHORCARBOXYLIC ACID ETHYL ESTER

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