83834-59-7
Chemical Structure
(E)-Octinoxate
Synonym(s): (E)-Octyl methoxycinnamate; (E)-2-Ethylhexyl 4-methoxycinnamate
- CAS No.: 83834-59-7
- Formula:C18H26O3
- Molecular Weight:290.40
IUPAC Name: 2-ethylhexyl (E)-3-(4-methoxyphenyl)acrylate
InChIKey: YBGZDTIWKVFICR-JLHYYAGUSA-N
SMILES: O=C(/C=C/C1=CC=C(C=C1)OC)OCC(CCCC)CC
Biological Activity: (E)-Octinoxate ((E)-Octyl methoxycinnamate) is a cinnamate ester organic UVB sunscreen and the (E) isomer of Octinoxate (HY-B1234). (E)-Octinoxate absorbs ultraviolet radiation, with its absorption range extending into UVA. (E)-Octinoxate undergoes UV-driven trans-cis photoisomerization in dilute solution to form a photostationary mixture; in the aggregated state, it undergoes irreversible photodegradation to generate multiple photoproducts, including species that absorb UVA.
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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(E)-Octinoxate | 99.50% | (E)-Octinoxate ((E)-Octyl methoxycinnamate) is a cinnamate ester organic UVB sunscreen and the (E) isomer of Octinoxate (HY-B1234). (E)-Octinoxate absorbs ultraviolet radiation, with its absorption range extending into UVA. (E)-Octinoxate undergoes UV-driven trans-cis photoisomerization in dilute solution to form a photostationary mixture; in the aggregated state, it undergoes irreversible photodegradation to generate multiple photoproducts, including species that absorb UVA. | ||||||||||||||||||||
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(E)-Octinoxate-13C,d3 | 99.55% | (E)-Octinoxate-13C,d3 ((E)-Octyl methoxycinnamate-13C,d3) is the deuterated, 13C-labeled (E)-Octinoxate (HY-B1234A). (E)-Octinoxate ((E)-Octyl methoxycinnamate) is a cinnamate ester organic UVB sunscreen and the (E) isomer of Octinoxate (HY-B1234). (E)-Octinoxate absorbs ultraviolet radiation, with its absorption range extending into UVA. (E)-Octinoxate undergoes UV-driven trans-cis photoisomerization in dilute solution to form a photostationary mixture; in the aggregated state, it undergoes irreversible photodegradation to generate multiple photoproducts, including species that absorb UVA. | ||||||||||||||||||||
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