C2H3N
44.07 g/mol
Research ReagentDanger
(2H3)Acetonitrile
CAS2206-26-0EC218-616-5
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
(2H3)Acetonitrile is a deuterated form of acetonitrile where all three hydrogen atoms of the methyl group are replaced by deuterium. It is primarily used as a solvent in nuclear magnetic resonance (NMR) spectroscopy due to its reduced proton signal.
NMR solvent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 2206-26-0
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Safety Reference
Danger
H225Highly flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H319Causes serious eye irritation
H332Harmful if inhaled
Identifiers
IUPAC Name
2,2,2-trideuterioacetonitrile
InChIKey
WEVYAHXRMPXWCK-FIBGUPNXSA-N
SMILES
[2H]C([2H])([2H])C#N
Synonyms (21)
- D021
- D044
- D344
- (2H3)Acetonitrile
- 2,2,2-trideuterioacetonitrile
- Acetonitrile D3
- Acetonitrile-2,2,2-d3
- Methyl-d3 cyanide
- Trideuteroacetonitrile