Skip to Content
MilliporeSigma

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

Slide 1 of 1
Sign In to View Organizational & Contract Pricing.

Select a Size

50 ML

$79.70

250 ML

$242.00

$79.70

Available to ship TODAYDetails

Request a Bulk Order
Ships Every 4 weeks

About This Item

Linear Formula:
(C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
CAS Number:
6197-30-4
Molecular Weight:
361.48
NACRES:
NA.23
PubChem Substance ID:
24866036
UNSPSC Code:
12162002
EC Number:
228-250-8
MDL number:
MFCD00059260

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

FMJSMJQBSVNSBF-UHFFFAOYSA-N

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

SMILES string

CCCCC(CC)COC(=O)\C(C#N)=C(/c1ccccc1)c2ccccc2

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.)

Quality Level

200

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
43739555529415812
2-Ethylhexyl 2-cyano-3,3-diphenylacrylate 97%

Sigma-Aldrich

415820

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

2-Ethylhexyl 4-(dimethylamino)benzoate 98%

Sigma-Aldrich

437395

2-Ethylhexyl 4-(dimethylamino)benzoate

2-Ethylhexyl 4-methoxycinnamate analytical standard

Supelco

55529

2-Ethylhexyl 4-methoxycinnamate

Ethyl 2-cyano-3,3-diphenylacrylate 98%

Sigma-Aldrich

415812

Ethyl 2-cyano-3,3-diphenylacrylate

assay

97%

assay

98%

assay

≥98.0% (GC)

assay

98%

density

1.051 g/mL at 25 °C (lit.)

density

0.995 g/mL at 25 °C (lit.)

density

-

density

-

bp

218 °C/1.5 mmHg (lit.)

bp

325 °C (lit.)

bp

-

bp

174 °C/0.2 mmHg (lit.)

form

viscous liquid

form

liquid

form

-

form

-

mp

−10 °C (lit.)

mp

-

mp

-

mp

97-99 °C (lit.)

refractive index

n20/D 1.567 (lit.)

refractive index

n20/D 1.542 (lit.)

refractive index

n20/D 1.545

refractive index

-

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.[1][2][3]

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

pictograms

Health hazardEnvironment
GHS08,GHS09

Hazard Classifications

Aquatic Chronic 1 - Repr. 2

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCK2905
MKCH1351
MKCF6279
MKCC2040
MKBZ0102V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Changes in ultraviolet absorbance and hence in protective efficacy against lipid peroxidation of organic sunscreens after UVA irradiation
Damiani E, et al.
Journal of Photochemistry and Photobiology. B, Biology, 82(3), 204-213 (2006)
Dispersive solid-phase extraction based on oleic acid-coated magnetic nanoparticles followed by gas chromatography-mass spectrometry for UV-filter determination in water samples
Roman IP, et al.
Journal of Chromatography A, 1218(18), 2467-2475 (2011)
Sunscreen enhancement of UV-induced reactive oxygen species in the skin
Hanson KM, et al.
Free Radical Biology & Medicine, 41(8), 1205-1212 (2006)
Rosario Rodil et al.
Journal of chromatography. A, 1179(2), 81-88 (2007-12-22)
Stir bar sorptive extraction (SBSE) in combination with thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS) was applied for the determination of 9 UV filters in water samples. The stir bar coated with polydimethylsiloxane (PDMS) was added to 20 mL of water sample
Morgane Bachelot et al.
The Science of the total environment, 420, 273-279 (2012-02-15)
The accumulation of EHMC, OCT and OD-PABA, three common UV filter compounds, was investigated in marine mussels. Wild Mytilus edulis and Mytilus galloprovincialis were sampled in ten sites along the French Atlantic and Mediterranean coasts from June to November. In
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service