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4-METHYL-3-OXOPENTANENITRILE

Product Name
4-METHYL-3-OXOPENTANENITRILE
CAS No.
29509-06-6
Chemical Name
4-METHYL-3-OXOPENTANENITRILE
Synonyms
EOS-60940;Isobutyrylacetonitrile;4-methyl-3-oxovaleronitrile;Isopropyl cyanomethylketone;4-METHYL-3-OXOPENTANENITRILE;3-Oxo-4-methylpentanenitrile;Pentanenitrile, 4-methyl-3-oxo-;4-Methyl-3-oxopentanenitrile 97+%;Isobutanoylacetonitrile, 4-Methyl-3-oxovaleronitrile;Isobutanoylacetonitrile, 1-Cyano-3-methylbutan-2-one
CBNumber
CB4395946
Molecular Formula
C6H9NO
Formula Weight
111.14
MOL File
29509-06-6.mol
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4-METHYL-3-OXOPENTANENITRILE Property

Melting point:
62-65 °C
Boiling point:
102-104 °C
Density 
0.938±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
liquid
pka
9.90±0.10(Predicted)
color 
Light yellow
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Safety

RIDADR 
2810
HazardClass 
6.1
PackingGroup 
Ⅲ
HS Code 
2933599590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P311Call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
B496088
Product name
4-Methyl-3-oxopentanenitrile
Packaging
500mg
Price
$75
Updated
2021/12/16
Usbiological
Product number
283253
Product name
4-Methyl-3-oxopentanenitrile
Packaging
500mg
Price
$319
Updated
2021/12/16
AK Scientific
Product number
W5204
Product name
4-Methyl-3-oxopentanenitrile
Packaging
5g
Price
$157
Updated
2021/12/16
Apolloscientific
Product number
OR61296
Product name
4-Methyl-3-oxopentanenitrile
Purity
97+%
Packaging
5g
Price
$189
Updated
2021/12/16
SynQuest Laboratories
Product number
4137-1-Y7
Product name
4-Methyl-3-oxopentanenitrile
Packaging
5G
Price
$208
Updated
2021/12/16
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4-METHYL-3-OXOPENTANENITRILE Chemical Properties,Usage,Production

Synthesis

75-05-8

97-62-1

29509-06-6

GENERAL METHOD: Ethyl isobutyrate (6.65 mmol, 1 eq.) was dissolved in THF (30 mL, industrial grade, 0.2% water) at room temperature with stirring at about 230 rpm for 5 minutes. Subsequently, potassium tert-butoxide (1.57 g, 14.0 mmol, 95%, 2 eq.) was rapidly added to the above THF solution. After sufficiently stirring the reaction vial, acetonitrile (6.65 mmol, 1 eq.) was added. The resulting mixture was continued to be stirred at room temperature. Upon completion of the reaction, the reaction was quenched by the addition of water (50 mL) and stirring was continued for 5 minutes. Next, ethyl acetate (40 mL) and HCl solution (1 mL, 12 M) were added, and the organic layer was separated and dried with anhydrous magnesium sulfate. The solvent was removed by evaporation under reduced pressure, and the residue was loaded onto the top of an open silica gel column (column size: 3 × 15 cm, eluent hexane/ethyl acetate (3:1, v/v); for specific products, the column size was adjusted to 3.5 × 8 cm, and the eluent was CH2Cl2). The fraction containing the target product 3-oxo-4-methylpentanenitrile was collected and evaporated under reduced pressure to give the purified β-ketonitrile product.

References

[1] Tetrahedron, 2013, vol. 69, # 48, p. 10331 - 10336
[2] Patent: CN104059024, 2016, B. Location in patent: Paragraph 0061-0064
[3] Organic Letters, 2006, vol. 8, # 6, p. 1161 - 1163
[4] Patent: WO2010/42684, 2010, A1. Location in patent: Page/Page column 57-58
[5] Chemische Berichte, 1982, vol. 115, # 1, p. 355 - 380

4-METHYL-3-OXOPENTANENITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-METHYL-3-OXOPENTANENITRILE Suppliers

China 90 India 1 Japan 2 Ukraine 1 United Kingdom 1 United States 10 Global 105
UkrOrgSynthesis Ltd.
Tel
--
Fax
--
Email
y.barysheva@ukrorgsynth.com
Country
Ukraine
ProdList
6230
Advantage
38
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View Lastest Price from 4-METHYL-3-OXOPENTANENITRILE manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
4-METHYL-3-OXOPENTANENITRILE 29509-06-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-07-04
Hebei Zhuanglai Chemical Trading Co Ltd
Product
4-METHYL-3-OXOPENTANENITRILE 29509-06-6
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-14
Career Henan Chemical Co
Product
4-METHYL-3-OXOPENTANENITRILE 29509-06-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KGS
Release date
2019-12-25

29509-06-6, 4-METHYL-3-OXOPENTANENITRILERelated Search:

Pivaloylacetonitrile 2-(2,2-DIMETHYLPROPANOYL)-3-(4-HYDROXY-3-METHOXYPHENYL)PROP-2-ENENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-(4-METHOXYPHENYL)PROP-2-ENENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-(4-HYDROXYPHENYL)PROP-2-ENENITRILE 2-(CYCLOPROPYLCARBONYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE 3-BENZO[3,4-D]1,3-DIOXOLEN-5-YL-2-(2,2-DIMETHYLPROPANOYL)PROP-2-ENENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-(3-PHENOXYPHENYL)PROP-2-ENENITRILE 3-((2-(3,4-DIMETHOXYPHENYL)ETHYL)AMINO)-2-(2,2-DIMETHYLPROPANOYL)PROP-2-ENENITRILE 3-(4-(DIMETHYLAMINO)PHENYL)-2-(2,2-DIMETHYLPROPANOYL)PROP-2-ENENITRILE 3-((4-(2-AZA-2-METHOXY-1-METHYLVINYL)PHENYL)AMINO)-2-(2,2-DIMETHYLPROPANOYL)PROP-2-ENENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-(4-(TRIFLUOROMETHOXY)PHENYL)PROP-2-ENENITRILE 2-(1,3-DIOXOINDAN-2-YLIDENE)-4,4-DIMETHYL-3-OXOPENTANENITRILE 2-(5-HYDROXYBENZO[C]2,5-OXATHIOLEN-2-YLIDENE)-4,4-DIMETHYL-3-OXOPENTANENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-(4-CHLOROPHENYL)PROP-2-ENENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-((4-PHENYL(2,5-THIAZOLYL))AMINO)PROP-2-ENENITRILE 3-(2-BENZOTHIAZOL-2-YLTHIO-5-NITROPHENYL)-2-(2,2-DIMETHYLPROPANOYL)PROP-2-ENENITRILE 2-(5-CHLORO(3-HYDROBENZIMIDAZOL-2-YLIDENE))-4,4-DIMETHYL-3-OXOPENTANENITRILE 2-(2,2-DIMETHYLPROPANOYL)-3-(5-NITRO-2-(2-PYRIDYLTHIO)PHENYL)PROP-2-ENENITRILE

  • 3-Oxo-4-methylpentanenitrile
  • Isobutyrylacetonitrile
  • Isopropyl cyanomethylketone
  • Isobutanoylacetonitrile, 1-Cyano-3-methylbutan-2-one
  • Isobutanoylacetonitrile, 4-Methyl-3-oxovaleronitrile
  • Pentanenitrile, 4-methyl-3-oxo-
  • EOS-60940
  • 4-methyl-3-oxovaleronitrile
  • 4-METHYL-3-OXOPENTANENITRILE
  • 4-Methyl-3-oxopentanenitrile 97+%
  • 29509-06-6