C27H27N3O2
425.5 g/mol
Industrial Chemical
Tinuvin 1577
CAS147315-50-2EC411-380-6
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
UV absorber in plastics
Tinuvin 1577 is a triazine-based UV absorber used to protect plastics from degradation caused by ultraviolet light. It functions by absorbing harmful UV radiation and dissipating the energy as heat, thereby extending the lifespan of polymer products.
UV absorber in plastic materialsStabilizer for polymer products
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
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ReferenceSame Category
Bisphenol AF
CAS1478-61-1
monomer for specialty polymers
Referencesame scaffold
2-(4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)phenol
CAS2725-22-6
UV absorber for polymers
Referencesame scaffold
2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-(methyloxy)phenol
CAS106556-36-9
UV absorber
Referencesame scaffold
Bemotrizinol
CAS187393-00-6
UV absorber in sunscreens
Referencesame scaffold
2,4,6-Tri(2,4-dihydroxyphenyl)-1,3,5-triazine
CAS2125-23-7
Triazine-based industrial chemical
Safety Reference
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for Tinuvin 1577 (CAS 147315-50-2) is 2933.69.
HS code (international, 6-digit)
2933.69
EU CN code (8-digit)
2933 69 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-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-hexoxyphenol
InChIKey
LEVFXWNQQSSNAC-UHFFFAOYSA-N
SMILES
CCCCCCOC1=CC(=C(C=C1)C2=NC(=NC(=N2)C3=CC=CC=C3)C4=CC=CC=C4)O
Synonyms (11)
- Absorbent UV-1577
- Tinuvin 1577
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