C21H39NO4
369.5 g/mol
Industrial ChemicalWarning
Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate
CAS82919-37-7EC280-060-4
Category
Industrial Chemical
Compound Class
Ester
Primary Use
UV stabilizer
Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate is a chemical compound used as a UV stabilizer. It functions by absorbing ultraviolet light and is commonly incorporated into polymer formulations to enhance light stability.
UV stabilizerStabilizing agentPhotosensitive agent
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
StrongStructure SimilarSimilarity 0.91
Decanedioic acid 1,10-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester mixt. with 1-methyl 10-(1,2,2,6,6-pentamethyl-4-piperidinyl) decanedioate
CAS1065336-91-5
hindered amine light stabilizer
StrongStructure SimilarSimilarity 0.91
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
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UV stabilizer
ApplicationSame Use
Tinuvin-1130
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UV stabilizer
ApplicationSame Use
Etocrylene
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UV stabilizer
ApplicationSame Use
N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
CAS36177-92-1
UV stabilizer
ApplicationSame Use
UV absorber-928
CAS73936-91-1
UV stabilizer
ReferenceSame Category
1,1,1-Tris(chloromethyl)propane
CAS82925-88-0
Chemical intermediate for synthesis
ReferenceSame Category
3-(trimethoxysilyl)-N-(3-(trimethoxysilyl)propyl)propan-1-amine
CAS82985-35-1
Organofunctional silane coupling agent
Safety Reference
Warning
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate (CAS 82919-37-7) 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
1-O-methyl 10-O-(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
InChIKey
OTCWVYFQGYOYJO-UHFFFAOYSA-N
SMILES
CC1(CC(CC(N1C)(C)C)OC(=O)CCCCCCCCC(=O)OC)C
Synonyms (11)
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