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: N#CC

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
• メチルシアニド

Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin

CAS: 100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-71-4 110-80-5 110-82-7 110-86-1 123-91-1 126-33-0 127-19-5 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-68-5 68-12-2 71-23-8 71-36-3 71-41-0 71-43-2 74-98-6 75-05-875-09-2 75-28-5 75-83-2 78-78-4 78-92-2 78-93-3 79-29-8 95-47-6 96-14-0 98-82-8

• Formula: C₄H₁₀O₂
• Color and Shape: Mixture
• Molecular weight: 90.12

Residual Solvent Mixture 650 150-2500 µg/mL in N,N-Dimethylacetamide

CAS: 100-41-4 106-42-3 106-97-8 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 110-54-3 141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 74-98-6 75-05-875-09-2 75-28-5 75-83-2 78-78-4 79-29-8 95-47-6 96-14-0

• Color and Shape: Mixture

EPA Method 8260 UltiMix Calibration Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 107-07-3 107-12-0 107-13-1 108-38-3 108-86-1 108-88-3 108-90-7 109-99-9 110-57-6 120-82-1 123-91-1 124-48-1 126-98-7 126-99-8 127-18-4 135-98-8 142-28-9 1476-11-5 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 60-29-7 630-20-6 67-66-3 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-05-875-09-2 75-15-0 75-25-2 75-27-4 75-34-3 75-35-4 76-13-1 78-83-1 78-87-5 79-00-5 79-01-6 79-34-5 79-46-9 80-62-6 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 96-33-3 97-63-2 98-06-6 98-82-8 98-95-3 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin

CAS: 100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-80-5 110-82-7 123-91-1 141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 71-43-2 74-98-6 75-05-875-09-2 75-21-8 75-28-5 75-83-2 78-78-4 78-92-2 79-29-8 95-47-6 96-14-0 98-82-8

• Formula: C₄H₈O₂
• Color and Shape: Mixture
• Molecular weight: 88.11

California Residual Solvent Mixture 2B 1000 µg/mL in Dimethyl Sulfoxide

CAS: 108-88-3 109-66-0 110-54-3 1330-20-7 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 75-05-8

• Formula: C₂H₃N
• Color and Shape: Mixture
• Molecular weight: 41.05

Acetonitrile 1000 µg/mL in Methanol

CAS: 75-05-8

• Formula: C₂H₃N
• Color and Shape: Single Solution
• Molecular weight: 41.05

Acetonitrile

CAS: 75-05-8

• Formula: C₂H₃N
• Color and Shape: Neat
• Molecular weight: 41.05

Acetonitrile

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: 99.9%
• Color and Shape: clear colourless liquid
• Molecular weight: 41.05g/mol

Acetonitrile, GlenDry™, anhydrous

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: ≥ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Acetonitrile 200, GlenPure™, analytical grade far UV

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: ≤ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Acetonitrile 30, GlenBiol™, suitable for molecular biology

CAS: 75-05-8

• Formula: C₂H₃N
• Molecular weight: 41.05

Acetonitrile 190, GlenPure™, analytical grade far UV/gradient quality

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: ≥ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Acetonitrile, GlenDry™, anhydrous over molecular sieve

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: ≥ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Acetonitrile

CAS: 75-05-8

• Formula: C₂H₃N
• Molecular weight: 41.05

Acetonitrile, GlenUltra™, analytical grade, for LC

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: (GC) ≥ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Acetonitrile 10, GlenBiol™, suitable for molecular biology

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: ≥ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Acetonitrile 50, GlenBiol™, suitable for molecular biology

CAS: 75-05-8

• Formula: C₂H₃N
• Molecular weight: 41.05

Acetonitrile, GlenUltra™, analytical grade, for GC

CAS: 75-05-8

• Formula: C₂H₃N
• Purity: ≥ 99.9%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 41.05

Residual Solvents for System Suitability RS

CAS: 156-59-2 67-68-5 75-05-875-09-2

• Color and Shape: None Liquid

Residual Solvents Class 2A RS

CAS: 100-41-4 106-42-3 108-38-3 108-87-2 108-88-3 108-90-7 109-99-9 110-82-7 123-91-1 156-59-2 156-60-5 67-56-1 67-68-5 75-05-875-09-2 95-47-6 98-82-8

• Color and Shape: None Liquid