Ethyl pivaloylacetate One Chongqing Chemdad Co. ，Ltd

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Ethyl pivaloylacetate

CAS No.：17094-34-7

Other grades of this product :

Ethyl pivaloylacetate Basic information

Product Name:	Ethyl pivaloylacetate
Synonyms:	4,4-DIMETHYL-3-OXOVALERIC ACID ETHYL ESTER 98+%;4,4-Dimethyl-3-oxopentanoic acid ethyl ester, Ethyl 4,4-dimethyl-3-oxopentanoate;3-Oxo-4,4-dimethylpentanoic acid ethyl ester;4,4-Dimethyl-3-oxovaleric Acid Ethyl Ester Ethyl Pivaloylacetate Pivaloylacetic Acid Ethyl Ester;Ethyl Pivaloyacetate;Ethyl pivaloylacetate ,98%;4,4-Dimethyl-3-Oxovalerate;Ethyl pivaloylacetate >=97.0% (GC)
CAS:	17094-34-7
MF:	C9H16O3
MW:	172.22
EINECS:	241-162-4
Product Categories:	BUILDING BLOCKS;Indazoles
Mol File:	17094-34-7.mol

Ethyl pivaloylacetate Chemical Properties

Boiling point	88-90 °C/10 mmHg (lit.)
density	0.967 g/mL at 20 °C (lit.)
refractive index	n20/D 1.432
Fp	78°C
pka	10.80±0.46(Predicted)
form	clear liquid
color	Colorless to Light yellow
BRN	1767555
InChIKey	VUYNTIDSHCJIKF-UHFFFAOYSA-N
CAS DataBase Reference	17094-34-7(CAS DataBase Reference)
EPA Substance Registry System	Ethyl 4,4,4-trimethylacetoacetate (17094-34-7)

Safety Information

Safety Statements	23-24/25
WGK Germany	3
TSCA	Yes
HS Code	29183000

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

Ethyl pivaloylacetate Usage And Synthesis

Chemical Properties	Colourless liquid
Synthesis Reference(s)	Journal of Heterocyclic Chemistry, 32, p. 723, 1995 DOI: 10.1002/jhet.5570320303

Ethyl pivaloylacetate Preparation Products And Raw materials

Raw materials

2-Oxazolidinone, 3-(2,2-dimethyl-1-oxopropyl)--->3-PIVALOYLTHIAZOLIDINE-2-THION-->Ethyl chloroformate-->Diethyl malonate-->Ethyl acetate-->Pinacolone-->Hexamethylphosphoramide-->Pivaloyl chloride-->Diethyl carbonate

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