Methyl pivaloylacetate

CAS No.：55107-14-7

Other grades of this product :

Methyl pivaloylacetate Basic information

Product Name:	Methyl pivaloylacetate
Synonyms:	METHYL 4,4-DIMETHYL-3-OXOPENTANOATE;METHYL 4,4-DIMETHYL-3-OXOVALERATE;METHYL PIVALOYLACETATE;4,4-DIMETHYL-3-OXOVALERIC ACID METHYL ESTER;MPVA;PIVALOYLACETIC ACID METHYL ESTER;4,4-Dimethyl-3-oxovaleric Acid Methyl Ester Pivaloylacetic Acid Methyl Ester Methyl Pivaloylacetate;Methylepivaloylacetate
CAS:	55107-14-7
MF:	C8H14O3
MW:	158.2
EINECS:	259-481-2
Product Categories:	BUILDING BLOCKS;API intermediates
Mol File:	55107-14-7.mol

Methyl pivaloylacetate Chemical Properties

Boiling point	67-70 °C13 mm Hg(lit.)
density	0.99 g/mL at 25 °C(lit.)
vapor pressure	0.4 mm Hg ( 20 °C)
refractive index	n20/D 1.487(lit.)
Fp	171 °F
form	Liquid
pka	10.78±0.46(Predicted)
Specific Gravity	0.99
color	Clear colorless
BRN	1764796
CAS DataBase Reference	55107-14-7(CAS DataBase Reference)
NIST Chemistry Reference	Pentanoic acid, 4,4-dimethyl-3-oxo-, methyl ester(55107-14-7)
EPA Substance Registry System	Methyl 4,4,4-trimethylacetoacetate (55107-14-7)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36/37/39
WGK Germany	3
TSCA	Yes
HS Code	2915907098

MSDS Information

Provider	Language
Methyl 4,4-dimethyl-3-oxovalerate	English
SigmaAldrich	English
ALFA	English

Methyl pivaloylacetate Usage And Synthesis

Chemical Properties	Clear colorless to orange liquid
Uses	Methyl 4,4-dimethyl-3-oxopentanoate has been used: as substarte during InCl₃-catalyzed syntheses of some new dibenzo(d,f)(1,3)dioxepines and 12H-dibenzo(d,g)(1,3)dioxocin derivatives in the preparation of neat α-oxoketene, carbomethoxypivaloylketene

Methyl pivaloylacetate Preparation Products And Raw materials

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