ChemicalBook Product Catalog Chemical Reagents Organic reagents aliphatic ketones 4,4-DIMETHYL-2-PENTANONE

4,4-DIMETHYL-2-PENTANONE

4,4-DIMETHYL-2-PENTANONE Basic information
Product Name:4,4-DIMETHYL-2-PENTANONE
Synonyms:4,4-DIMETHYL-2-PENTANONE;4,4-DIMETHYLPENTAN-2-ONE;METHYL NEOPENTYL KETONE;NEOPENTYL METHYL KETONE;2-Pentanone,4,4-dimethyl-;Methyl neoamyl ketone;Methylneoamylketone;neo-C5H11COCH3
CAS:590-50-1
MF:C7H14O
MW:114.19
EINECS:209-685-2
Product Categories:Building Blocks;C7 to C8;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks
Mol File:590-50-1.mol
4,4-DIMETHYL-2-PENTANONE Structure
4,4-DIMETHYL-2-PENTANONE Chemical Properties
Melting point -64°C
Boiling point 125-130 °C (lit.)
density 0.809 g/mL at 25 °C (lit.)
refractive index n20/D 1.404(lit.)
Fp 66 °F
form Liquid
color Clear colorless to light yellow
CAS DataBase Reference590-50-1(CAS DataBase Reference)
EPA Substance Registry System2-Pentanone, 4,4-dimethyl- (590-50-1)
Safety Information
Hazard Codes F
Risk Statements 11
Safety Statements 16-29-33
RIDADR UN 1224 3/PG 2
WGK Germany 3
Hazard Note Irritant
HazardClass 3.1
PackingGroup II
HS Code 2914390090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
4,4-DIMETHYL-2-PENTANONE Usage And Synthesis
Chemical Propertiesclear colorless to light yellow liquid
Uses4,4-Dimethyl-2-pentanone is used in the synthesis of 1,??2-??Dihydro-??2-??oxo-??6-??(2,??2-??dimethylpropyl)??-??3-??pyridinecarboxylic acid derivatives as oral hypoglycemic agents.
General Description4,4-Dimethyl-2-pentanone was used as starting reagent in the synthesis of 3,4,4,5-tetramethyl-3-hexanol. It was used in the gas-phase reactions of OH radicals with 2,2,4-trimethylpentane.
4,4-DIMETHYL-2-PENTANONE Preparation Products And Raw materials
Raw materialsDiethyl ether-->Sulfuric acid-->Magnesium-->Potassium dichromate-->Methyl bromide-->Cuprous bromide-->Mesityl oxide-->Lithium iodide
Preparation Products6-(TERT-BUTYL)PYRIMIDINE-2,4-DIAMINE-->ETHYL 3,5,5-TRIMETHYLHEXANOATE
Pregnenolone acetate Pregnenolone Dimedone 3,3,5,5-TETRAMETHYLCYCLOHEXANONE 6-KETOCHOLESTANOL 16-methyl-20-oxopregna-5,16-dien-3-beta-yl acetate 3,5-DI-TERT-BUTYL-O-BENZOQUINONE Prednisolone 11-KETOANDROSTERONE GALVINOXYL CORTISONE PINONIC ACID Prednisone 16-Dehydroprogesterone (-)-VERBENONE Isophorone 2,6-Di-tert-butyl-p-benzoquinone Cortisone acetate
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