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2-Ethylhexyl 2-cyano-3,3-diphenylacrylate

ALDRICH/415820 - 97%

Synonym: 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

CAS Number: 6197-30-4
Empirical Formula (Hill Notation): C24H27NO2
Molecular Weight: 361.48
EC Number: 228-250-8
MDL Number: MFCD00059260
Linear Formula: (C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-415820-50ML 50 mL
 $79.70
1/EA		 Add To Favorites
45-415820-250ML 250 mL
 $242.00
1/EA		 Add To Favorites
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This image depicts SKU: 415820-50ML.

 

assay 97%
bp 218 °C/1.5 mmHg (lit.)
density 1.051 g/mL at 25 °C (lit.)
form viscous liquid
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
mp −10 °C (lit.)
Quality Level 200 
refractive index n20/D 1.567 (lit.)
SMILES string CCCCC(CC)COC(=O)C(C#N)=C(/c1ccccc1)c2ccccc2
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 ).
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.
Packaging: 50, 250 mL in poly bottle
Hazard statements H413
Risk Statements 52
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 453.2 °F - closed cup
Flash Point(C) 234 °C - closed cup
Purity 97%
bp 218 °C/1.5 mmHg (lit.)
mp −10 °C (lit.)
Density 1.051 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.567 (lit.)
UNSPSC 12162002

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