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02343

Supelco

Octocrylene

analytical standard

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Synonym(s):
2-Ethylhexyl 2-cyano-3,3-diphenylacrylate
Linear Formula:
(C6H5)2C=C(CN)CO2CH2CH(C2H5)(CH2)3CH3
CAS Number:
6197-30-4
Molecular Weight:
361.48
EC Number:
228-250-8
MDL number:
MFCD00059260
PubChem Substance ID:
329747415
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.567 (lit.)
n20/D 1.567±0.001

bp

218 °C/1.5 mmHg (lit.)

mp

−10 °C (lit.)

density

1.051 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

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

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1 of 4

This Item
PHR1083PHR1080415820
Octocrylene analytical standard

Supelco

02343

Octocrylene

Octocrylene Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1083

Octocrylene

Octinoxate Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1080

Octinoxate

2-Ethylhexyl 2-cyano-3,3-diphenylacrylate 97%

Sigma-Aldrich

415820

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

assay

≥98.0% (HPLC)

assay

-

assay

-

assay

97%

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

environmental
pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

-

format

neat

format

neat

format

neat

format

-

General description

Octocrylene is a commercially used UVB filter, termed as an environmental pollutant because of its stability, lipophilic nature, and resistance to sunlight degradation. It is employed as an ingredient in water resistant sunscreen products and high SPF formulations.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Octocrylene may be used as an analytical reference standard for the quantification of the analyte in the following:        
  • Sunscreen formulations using reversed-phase high-performance liquid chromatography (RP-HPLC) technique.   
  • Marine mammals using ultra high-performance liquid chromatography (UHPLC).       
  • Solid lipid nanoparticle systems using high-performance liquid chromatography (HPLC) technique.

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

453.2 °F - closed cup

Flash Point(C)

234 °C - closed cup

Certificates of Analysis (COA)

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Analytical method development for simultaneous estimation of Oxybenzone, Octocrylene, Octinoxate and Avobenzone in sunscreen by high performance liquid chromatography and its validation
Bhuva C, et al.
Pharmacophore, 3(2) (2012)
First determination of UV filters in marine mammals. Octocrylene levels in Franciscana dolphins
Gago-Ferrero P, et al.
Environmental Science & Technology, 47(11), 5619-5625 (2013)
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
N Negreira et al.
Analytical and bioanalytical chemistry, 400(2), 603-611 (2011-02-22)
This work describes an effective, low solvent consumption and affordable sample preparation approach for the determination of eight UV filters in surface and wastewater samples. It involves sorptive extraction of target analytes in a disposable, technical grade silicone disc (5 mm
M S Berkman et al.
Die Pharmazie, 66(2), 105-110 (2011-03-26)
UV filters are traditionally classified as chemical absorbers and physical blockers depending on their mechanism of action. In this study, one of the most important chemical UVB absorber, octocrylene, was incorporated into Solid Lipid Nanoparticle (SLN) systems which themselves have
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