415820
2-Ethylhexyl 2-cyano-3,3-diphenylacrylate
97%
Synonym(s):
2-Cyano-3,3-diphenylacrylic acid 2-ethylhexyl ester, 2-Ethylhexyl α-cyano-β-phenylcinnamate, 2-Ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate, Octocrylene
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
(C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
CAS Number:
Molecular Weight:
361.48
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
228-250-8
MDL number:
Quality Segment
assay
97%
form
viscous liquid
refractive index
n20/D 1.567 (lit.)
bp
218 °C/1.5 mmHg (lit.)
mp
−10 °C (lit.)
density
1.051 g/mL at 25 °C (lit.)
SMILES string
CCCCC(CC)COC(=O)\C(C#N)=C(/c1ccccc1)c2ccccc2
InChI
1S/C24H27NO2/c1-3-5-12-19(4-2)18-27-24(26)22(17-25)23(20-13-8-6-9-14-20)21-15-10-7-11-16-21/h6-11,13-16,19H,3-5,12,18H2,1-2H3
InChI key
FMJSMJQBSVNSBF-UHFFFAOYSA-N
General description
2-Ethylhexyl 2-cyano-3,3-diphenylacrylate is an ester-based UV filter formed by reacting 3,3-diphenylcyanoacrylate and 2-ethylhexanol. It is commercially used as a UV absorber in sunscreens and other cosmetic formulations.
Application
- Photochemical response of the scleractinian coral Stylophora pistillata to some sunscreen ingredients: This study investigates the impact of octocrylene on the photosynthetic efficiency of coral symbionts, raising concerns about environmental effects (JP Fel et al., 2019).
- Preparation of O/I1-type emulsions and S/I1-type dispersions encapsulating UV-absorbing agents: Explores formulations for incorporating octocrylene into cosmetic products, enhancing UV protection capabilities (K Aramaki et al., 2015).
signalword
Warning
Storage Class
10 - Combustible liquids
flash_point_f
453.2 °F - closed cup
flash_point_c
234 °C - closed cup
Hazard Classifications
Aquatic Chronic 1 - Repr. 2
hcodes
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.