C9H17NO
155.24 g/mol
Pharmaceutical IntermediateDanger
Triacetonamine
CAS826-36-8EC212-554-2
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
Triacetonamine is a piperidone compound used as an intermediate in the production of hindered amine light stabilizers. It is a key building block for manufacturing stabilizers that protect polymers from UV degradation.
Intermediate for hindered amine light stabilizersBuilding block in polymer stabilizer synthesis
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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CAS826-62-0
pharmaceutical intermediate
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pharmaceutical intermediate
ReferenceSame Category
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pharmaceutical intermediate
ReferenceSame Category
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pharmaceutical intermediate
Referencesame scaffold
1-Isobutyl-4-piperidone
CAS72544-16-2
research compound
Referencesame scaffold
1,2,5-Trimethylpiperidin-4-one
CAS7516-33-8
pharmaceutical intermediate
Referencesame scaffold
Tert-Butyl (2R)-2-methyl-4-oxopiperidine-1-carboxylate
CAS790667-43-5
pharmaceutical intermediate
Safety Reference
Danger
H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
H371May cause damage to organs
Customs Tariff Classification
The international HS code for Triacetonamine (CAS 826-36-8) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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
2,2,6,6-tetramethylpiperidin-4-one
InChIKey
JWUXJYZVKZKLTJ-UHFFFAOYSA-N
SMILES
CC1(CC(=O)CC(N1)(C)C)C
Synonyms (31)
- 2,2,6,6-Tetramethylpiperidone
- Ikh 196
- Odoratin?
- Odoratine
- TMPone
- Tempidon
- Tetramethylpiperidinone
- Triacetonamin
- Triacetonamine
- Triacetone amine
- Trojacetonoaminy
- Trojacetonoaminy [Polish]
- Vincubina
- Vincubine
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