ChemicalBook > CAS DataBase List > 4,4-DIMETHYL-2-PENTANONE

4,4-DIMETHYL-2-PENTANONE

Product Name
4,4-DIMETHYL-2-PENTANONE
CAS No.
590-50-1
Chemical Name
4,4-DIMETHYL-2-PENTANONE
Synonyms
neo-C5H11COCH3;Methylneoamylketone;Methyl neoamyl ketone;NEOPENTYL METHYL KETONE;METHYL NEOPENTYL KETONE;4,4-DIMETHYLPENTAN-2-ONE;4,4-DIMETHYL-2-PENTANONE;2-Pentanone,4,4-dimethyl-;DIMETHYL-2-PENTANONE, 4,4-;4,4-Dimethylpentan-2-one98%
CBNumber
CB3294019
Molecular Formula
C7H14O
Formula Weight
114.19
MOL File
590-50-1.mol
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4,4-DIMETHYL-2-PENTANONE Property

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.)
Flash point:
66 °F
form 
Liquid
color 
Clear colorless to light yellow
CAS DataBase Reference
590-50-1(CAS DataBase Reference)
EPA Substance Registry System
2-Pentanone, 4,4-dimethyl- (590-50-1)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
136875
Product name
4,4-Dimethyl-2-pentanone
Purity
99%
Packaging
5g
Price
$182
Updated
2024/03/01
Sigma-Aldrich
Product number
136875
Product name
4,4-Dimethyl-2-pentanone
Purity
99%
Packaging
25g
Price
$354.4
Updated
2024/03/01
TRC
Product number
D471830
Product name
4,4-Dimethyl-2-pentanone
Packaging
250mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
0541BA
Product name
4,4-Dimethyl-2-pentanone
Packaging
100mg
Price
$167
Updated
2021/12/16
SynQuest Laboratories
Product number
2117-1-02
Product name
4,4-Dimethylpentan-2-one
Purity
98%
Packaging
5G
Price
$180
Updated
2021/12/16
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4,4-DIMETHYL-2-PENTANONE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

4,4-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 Description

4,4-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 materials

Mesityl oxide Potassium dichromate Diethyl ether Cuprous bromide Lithium iodide Methyl bromide Magnesium Sulfuric acid

Preparation Products

6-(TERT-BUTYL)PYRIMIDINE-2,4-DIAMINE
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4,4-DIMETHYL-2-PENTANONE Suppliers

China 44 Germany 3 India 1 Japan 2 Switzerland 1 United Kingdom 4 United States 11 Global 66
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
EMKA-Chemie Organische Feinchemikalien
Tel
--
Fax
--
Country
Germany
ProdList
661
Advantage
30

590-50-1, 4,4-DIMETHYL-2-PENTANONERelated Search:

Cortisone acetate Prednisone (-)-VERBENONE 3,3,5,5-TETRAMETHYLCYCLOHEXANONE Pregnenolone Prednisolone PINONIC ACID Isophorone 2,6-Di-tert-butyl-p-benzoquinone CORTISONE 16-methyl-20-oxopregna-5,16-dien-3-beta-yl acetate 3,5-DI-TERT-BUTYL-O-BENZOQUINONE GALVINOXYL 16-Dehydroprogesterone Dimedone Pregnenolone acetate Adrenosterone ALPHA-(-)-THUJONE

  • 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
  • DIMETHYL-2-PENTANONE, 4,4-(P)
  • 4,4-Dimethylpentan-2-one98%
  • Methyl 2,2-dimethylpropyl ketone
  • 4,4-Dimethyl-2-pentanone,99%
  • 4,4-Dimethylpentan-2-one 98%
  • 4,4-DIMETHYL-2-PENTANONE 99%
  • DIMETHYL-2-PENTANONE, 4,4-
  • 590-50-1
  • CH33CCH2COCH3
  • 590501
  • C7H14O
  • Ketones
  • Organic Building Blocks
  • KETONE
  • Carbonyl Compounds
  • C7 to C8
  • Building Blocks
  • Building Blocks
  • C7 to C8
  • Carbonyl Compounds
  • Chemical Synthesis
  • Ketones
  • Organic Building Blocks