C14H12O4
244.24 g/mol
APIWarning
Dioxybenzone
CAS131-53-3EC205-026-8
Category
API
Compound Class
Aromatic
Primary Use
Pharmaceutical Raw Material
Dioxybenzone is a chemical compound used as an ultraviolet absorber in cosmetic formulations. It is structurally characterized by aromatic rings and hydroxyl and methoxy substituents, which contribute to its ability to absorb UV radiation.
Cosmetic ultraviolet absorberPharmaceutical raw material
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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CAS 131-53-3
Related Compounds
SimilarStructure SimilarSimilarity 0.83
Benzophenone-6
CAS131-54-4
ultraviolet light absorber
SimilarStructure SimilarSimilarity 0.74
Oxybenzone
CAS131-57-7
UV absorber and sunscreen agent
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pharmaceutical raw material
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
(2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone
InChIKey
MEZZCSHVIGVWFI-UHFFFAOYSA-N
SMILES
COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2O)O
Synonyms (34)
- Dioxibenzona [INN-Spanish]
- Dioxybenzone (USP/INN)
- Dioxybenzone, United States Pharmacopeia (USP)
- Dioxybenzonum [INN-Latin]
- Advastab 47
- Benzophenone-8;UV-24
- Cyasorb UV 24
- Cyasorb UV 24 Light Absorber
- DIOXYBENZONE [MART.]
- Dioxibenzona
- Dioxibenzonum
- Dioxybenzon
- Dioxybenzone (Standard)
- Dioxybenzonum
- Spectra-sorb UV 24
- Spectro-sorb UV 24
- UF 2
- UV 24
- dioxybenzone