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Home/Compounds/Other/3,3-Dimethyl-2-oxobutanenitrile
C6H9NO
111.14 g/mol
Other

3,3-Dimethyl-2-oxobutanenitrile

CAS42867-40-3EC255-978-3
Category
Other
Compound Class
n.a
Primary Use
research reagent

3,3-Dimethyl-2-oxobutanenitrile is an organic compound with a nitrile functional group and a ketone moiety.

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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Customs Tariff Classification

The international HS code for 3,3-Dimethyl-2-oxobutanenitrile (CAS 42867-40-3) is 2926.90.

HS code (international, 6-digit)

2926.90

EU CN code (8-digit)

2926 90 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2,2-dimethylpropanoyl cyanide

InChIKey

NPBLQPWAISGYEU-UHFFFAOYSA-N

SMILES

CC(C)(C)C(=O)C#N

Synonyms (10)
  • 2,2-dimethylpropanoyl cyanide
  • Pivaloyl cyanide
  • Trimethylacetyl cyanide
  • Trimethylpyruvonitrile
  • t-butyl cyanoketone

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