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Home/Compounds/Pharmaceutical Intermediate/4-amino-2,2,6,6-tetramethylpiperidine
C9H20N2
156.27 g/mol
Pharmaceutical IntermediateDanger

4-Amino-2,2,6,6-tetramethylpiperidine

CAS36768-62-4EC253-197-2
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

4-Amino-2,2,6,6-tetramethylpiperidine is a chemical compound used as a pharmaceutical intermediate, primarily in the synthesis of hindered amines. Its structure features a piperidine ring with amino and methyl substituents, making it a versatile building block for the production of stabilizers and other specialty chemicals.

Pharmaceutical intermediate for hindered amine 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

2-Chloro-4-picoline

CAS3678-62-4

pharmaceutical intermediate

ReferenceSame Category

4-Chloro-2-picoline

CAS3678-63-5

pharmaceutical intermediate

ReferenceSame Category

4-Chloropyrrolo[2,3-d]pyrimidine

CAS3680-69-1

pharmaceutical intermediate

ReferenceSame Category

1,5-Pentanediol diacrylate

CAS36840-85-4

pharmaceutical intermediate

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 4-Amino-2,2,6,6-tetramethylpiperidine (CAS 36768-62-4) 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-amine

InChIKey

FTVFPPFZRRKJIH-UHFFFAOYSA-N

SMILES

CC1(CC(CC(N1)(C)C)N)C

Synonyms (16)
  • 4-amino-2,2,6,6-TMP
  • Triacetonediamine

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