C29H35N3O
441.6 g/mol
Industrial Chemical
2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL
CAS73936-91-1EC422-600-5
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
UV stabilizer
This compound is a benzotriazole-type phenolic stabilizer primarily used as a UV absorber. It is commonly incorporated into polymers and coatings to protect against photodegradation caused by ultraviolet light.
UV stabilizerBinder
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
SimilarStructure SimilarSimilarity 0.77
2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
CAS70321-86-7
UV stabilizer for plastics and coatings
ApplicationSame Use
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UV stabilizer
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Tinuvin-1130
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UV stabilizer
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N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
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UV stabilizer
ApplicationSame Use
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
CAS41556-26-7
UV stabilizer
ReferenceSame Category
Dimethyl diallyl ammonium chloride
CAS7398-69-8
Monomer for water-soluble polymers
ReferenceSame Category
Methane
CAS74-82-8
Fuel and chemical intermediate
ReferenceSame Category
Ethane
CAS74-84-0
Fuel gas and chemical feedstock
Safety Reference
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL (CAS 73936-91-1) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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-(benzotriazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
InChIKey
UZUNCLSDTUBVCN-UHFFFAOYSA-N
SMILES
CC(C)(C)CC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)C(C)(C)C4=CC=CC=C4
Synonyms (9)
- UV absorber-928
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