| Identification | Back Directory | [Name]
PYRUVONITRILE | [CAS]
631-57-2 | [Synonyms]
Pyuvoitrile
Pyruvocyanide
PYRUVONITRILE
ACETYL CYANIDE
1-Cyanoethanal
1-Cyanoethanone
Oxopropionitrile
Oxypropionitrile
Pyruvonitrile 90%
2-OXOPROPIONITRILE
Pyruvonitrile (>
2-Oxopropanenitrile
Pyruvonitrile (>90%)
2-oxopropiononitrile
Pyruvic acid nitrile
alpha-Oxopropionitrile
Propanenitrile, 2-oxo-
Propanenitrile, 2-oxo-(9CI)
Acetyl cyanide Or Pyruvonitrile
2-Oxopropionitrile, Acetyl cyanide | [EINECS(EC#)]
211-159-2 | [Molecular Formula]
C3H3NO | [MDL Number]
MFCD00001838 | [MOL File]
631-57-2.mol | [Molecular Weight]
69.06 |
| Chemical Properties | Back Directory | [Boiling point ]
92-93 °C(lit.)
| [density ]
0.974 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.376(lit.)
| [Fp ]
58 °F
| [storage temp. ]
2-8°C
| [solubility ]
Soluble in ether and acetonitrile. | [form ]
Liquid | [color ]
Colorless to brown | [BRN ]
1737633 | [Exposure limits]
NIOSH: IDLH 25 mg/m3 | [InChI]
1S/C3H3NO/c1-3(5)2-4/h1H3 | [InChIKey]
QLDHWVVRQCGZLE-UHFFFAOYSA-N | [SMILES]
CC(=O)C#N | [CAS DataBase Reference]
631-57-2 |
| Hazard Information | Back Directory | [Description]
Pyruvonitrile is a versatile electrophile useful for selective acylation, cyanohydrin synthesis, and cycloaddition reactions. | [Chemical Properties]
Pyruvonitrile has a boiling point of 92.3 °C and a density of 0.9745 g/cm3. | [Uses]
Pyruvonitrile was used in the synthesis of cuprate-carbonyl π-complexes by reaction with Me2CuLi in THF. | [Preparation]
Preparative Methods of Pyruvonitrile: acyl cyanides are readily prepared from the reaction of acyl halides with Copper(I)
Cyanide, Sodium Cyanide,or Cyanotrimethylsilane and via the oxidation of cyanohydrins. | [General Description]
The infrared spectra of pyruvonitrile was studied. | [storage]
Pyruvonitrile and its analogs are highly toxic; use in a fume hood. |
|
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
3A Chemicals
|
| Telephone: |
400-668-9898 |
| Website: |
www.3achem.com |
|