C3H3NO2
85.06 g/mol
Pharmaceutical IntermediateDanger
CYANOACETIC ACID
CAS372-09-8EC206-743-9
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
Cyanoacetic acid is an organic compound that appears as a white, hygroscopic solid. It contains both a nitrile group and a carboxylic acid group, making it a valuable building block in organic synthesis.
Pharmaceutical intermediateFungicide precursor
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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Related Compounds
ReferenceSame Category
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CAS372-19-0
pharmaceutical intermediate
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CAS372-29-2
pharmaceutical intermediate
ReferenceSame Category
Ethyl 4,4,4-trifluoroacetoacetate
CAS372-31-6
pharmaceutical intermediate
ReferenceSame Category
1,3,5-trifluorobenzene
CAS372-38-3
pharmaceutical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H332Harmful if inhaled
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for CYANOACETIC ACID (CAS 372-09-8) 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-cyanoacetic acid
InChIKey
MLIREBYILWEBDM-UHFFFAOYSA-N
SMILES
C(C#N)C(=O)O
Synonyms (21)
- 2-Cyanoacetic acid
- Acetic acid, 2-cyano-
- Acetic acid, cyano-
- Acide cyanacetique
- Acide cyanacetique [French]
- CYANOACETIC ACID
- Cyanessigsaeure
- Cyanessigsaeure [German]
- Kyselina kyanoctova
- Kyselina kyanoctova [Czech]
- Malonic acid mononitrile
- Malonic mononitrile
- Milrinone Impurity U
- Monocyanoacetic acid
- USAF KF-17
- alphacyanoacetic acid
- cyanacetic acid
- cyanoethanoic acid
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