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CAS 84268-36-0

:

3-[3-(2H-Benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propionic acid

Description:
3-[3-(2H-Benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propionic acid, with CAS number 84268-36-0, is a chemical compound known for its application as a UV stabilizer in various materials, particularly in plastics and coatings. This substance features a benzotriazole moiety, which is recognized for its ability to absorb ultraviolet light, thereby protecting materials from photodegradation. The presence of a tert-butyl group enhances its stability and solubility, while the hydroxyphenyl group contributes to its antioxidant properties. The propionic acid functional group provides additional reactivity, allowing for potential incorporation into polymer matrices. This compound is typically characterized by its solid state at room temperature, moderate solubility in organic solvents, and low volatility. Its effectiveness as a UV absorber makes it valuable in extending the lifespan of products exposed to sunlight, thereby improving their durability and performance. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C19H21N3O3
InChI:InChI=1/C19H21N3O3/c1-19(2,3)13-10-12(8-9-17(23)24)11-16(18(13)25)22-20-14-6-4-5-7-15(14)21-22/h4-7,10-11,25H,8-9H2,1-3H3,(H,23,24)
InChI key:InChIKey=OYGYNUPKLMDVHM-UHFFFAOYSA-N
SMILES:OC1=C(C=C(CCC(O)=O)C=C1C(C)(C)C)N2N=C3C(=N2)C=CC=C3
Synonyms:
  • Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-
  • 3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid
  • 3-(2H-Benzotriazole-2-yl)-5-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid
  • 3-[3-(2H-Benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propionic acid
  • 3-(3-(2H-Benzo[d][1,2,3]triazol-2-yl)-5-(tert-butyl)-4-hydroxyphenyl)propanoic acid
  • See more synonyms
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