C18H15NO2
277.3 g/mol
Industrial ChemicalWarning
Ethyl 2-cyano-3,3-diphenylacrylate
CAS5232-99-5EC226-029-0
Category
Industrial Chemical
Compound Class
Ester
Primary Use
UV stabilizer
Etocrylene, also known as ethyl 2-cyano-3,3-diphenylacrylate, is a small molecule compound used primarily as a UV stabilizer. It functions by absorbing ultraviolet light, helping to protect materials from photodegradation.
UV stabilizer in personal care productsUltraviolet screen
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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fluorescent brightener
ReferenceSame Category
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Flame retardant additive
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Structure directing agent
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Ethyl 2-cyano-3,3-diphenylacrylate (CAS 5232-99-5) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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
ethyl 2-cyano-3,3-diphenylprop-2-enoate
InChIKey
IAJNXBNRYMEYAZ-UHFFFAOYSA-N
SMILES
CCOC(=O)C(=C(C1=CC=CC=C1)C2=CC=CC=C2)C#N
Synonyms (37)
- Etocrilene (INN)
- Etocrileno [INN-Spanish]
- Etocrilenum [INN-Latin]
- Etocrylene (USAN)
- CE 2
- Etocrilene
- Etocrileno
- Etocrilenum
- Etocrylene
- USAF A-15972
- UV Absorber-2
- Uvinul N 35
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