CAS 75-05-8
:Acetonitrile
Description:
Acetonitrile, with the chemical formula CH₃CN and CAS number 75-05-8, is a colorless, volatile liquid that is widely used as a solvent in various chemical processes. It has a distinctive sweet odor and is highly polar, which makes it an excellent solvent for a range of organic compounds, particularly in reactions involving nucleophiles. Acetonitrile has a relatively low boiling point and high dielectric constant, contributing to its effectiveness in dissolving salts and other polar substances. It is miscible with water and many organic solvents, enhancing its utility in laboratory and industrial applications. Acetonitrile is also used in the production of pharmaceuticals, as well as in the extraction of certain compounds and in chromatographic techniques. While it is generally considered to have low toxicity, exposure can lead to irritation of the skin, eyes, and respiratory system, necessitating appropriate safety measures when handling. Its chemical stability and reactivity make it a valuable compound in organic synthesis and analytical chemistry.
Formula:C2H3N
InChI:InChI=1S/C2H3N/c1-2-3/h1H3
InChI key:InChIKey=WEVYAHXRMPXWCK-UHFFFAOYSA-N
SMILES:C(C)#N
Synonyms:- ACN
- AN
- Acetonitril
- Acetonitrile
- Acetonitrile For Uv-Spectroscopy
- Acetonitrile Gradient
- Acetonitrile cluster
- Acetonitrile solution
- Acetonitrilo
- Acétonitrile
- Acrilonitrile (ACN)
- Cianometano
- Cianuro de metilo
- Cianuro di Metile
- Cyanomethan
- Cyanomethane
- Ethanenitrile
- Ethyl nitrile
- Methane, cyano-
- Methanecarbonitrile
- Methyl cyanide
- Methyl cyanide (MeCN)
- Methylcyanid
- Méthyl cyanure
- Mobile Phase Acetonitrile
- Nsc 7593
- Phosphoramidite Diluent For Pharmacia
- R5, Acetonitrile
- acetonitrile B&J brand 4 L
- acetonitrile absolute over molecular sieve (H2O <0.001%)
- アセトニトリル
- シアノメタン
- See more synonyms
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Acetonitrile
CAS:AcetonitrileFormula:C2H3NPurity:99.9%Color and Shape: clear colourless liquidMolecular weight:41.05g/molAcetonitrile
CAS:<p>Applications Acetonitrile is used as a polar aprotic solvent in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Hu, H.H., et al.: Phy. Chem. Phys., 15, 7666 (2013); Kim, J.Y., et al.: J. Mater. Chem. A., et al.: 1, 5982 (2013);<br></p>Formula:C2H3NColor and Shape:ColourlessMolecular weight:41.052-Ethyl 13C6-toluene (1 mg/mL in Acetonitrile)
CAS:Controlled Product<p>Applications 2-Ethyl 13C6-toluene is a labelled aromatic standard.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C3C6H12Color and Shape:Single SolutionMolecular weight:126.15Acetonitrile (anhydrous, 99.8%)
CAS:Formula:C2H3NPurity:99.8%Color and Shape:ColourlessMolecular weight:41.05Mixture of (R,S)-N-Nitroso Anabasine, rac N’-Nitrosonornicotine, 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone and (S)-N-Nitroso Anatabine (10μg/mL in Acetonitrile)
CAS:Formula:C7H6BrFColor and Shape:Colourless Solution1,2,4-Trimethyl 13C6-benzene (1 mg/mL in Acetonitrile)
CAS:Controlled Product<p>Applications 1,2,4-Trimethyl 13C6-benzene is a labelled aromatic standard.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C3C6H12Color and Shape:Single SolutionMolecular weight:126.15Acetonitrile (ACN) ACS, ExiPlus, Multi-Compendial, 99.5%
CAS:Formula:CH3CNPurity:min. 99.5%Color and Shape:Clear, Colourless, Liquid, max. 10Molecular weight:41.05Acetonitrile (ACN) for HPLC & UV Spectroscopy, 99.9%
CAS:<p>Acetonitrile (ACN) for HPLC & UV Spectroscopy, 99.9%</p>Formula:CH3CNPurity:min. 99.9%Color and Shape:Clear, Colourless, Liquid, max. 10Molecular weight:41.05Ref: SR-58209
Discontinued productAcetonitrile (ACN) for molecular biology, 99.9%
CAS:Formula:CH3CNPurity:min. 99.9%Color and Shape:Clear, Colourless, Liquid, max.10Molecular weight:41.05Acetonitrile (ACN) Ultra Gradient for HPLC, UHPLC, 99.9%
CAS:Formula:CH3CNPurity:min. 99.9%Color and Shape:Clear, Colourless, LiquidMolecular weight:41.05Acetonitrile (ACN) for LC-MS & HPLC, 99.9%
CAS:Formula:CH3CNPurity:min. 99.9%Color and Shape:Clear, Colorless, Liquid, max. 10Molecular weight:41.05Acetonitrile (ACN) ACS, 99.5%
CAS:Formula:CH3CNPurity:min. 99.5%Color and Shape:Clear, Colourless, Liquid, max. 10Molecular weight:41.05Acetonitrile (ACN) Gradient grade for HPLC, 99.9%
CAS:Formula:CH3CNPurity:min. 99.9%Color and Shape:Clear, Colourless, Liquid, max. 10Molecular weight:41.05Ref: SR-24899
Discontinued productAcetonitrile (ACN) extrapure, 99%
CAS:Formula:CH3CNPurity:min. 99%Color and Shape:Clear, Colourless, LiquidMolecular weight:41.05Acetonitrile (ACN) for DNA synthesis, 99.9%
CAS:Formula:CH3CNPurity:min. 99.9%Color and Shape:Clear, Colourless, Liquid, max. 10Molecular weight:41.05






