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Merck
모든 사진(1)

주요 문서

SMB00953

Sigma-Aldrich

2-Cyano-3,3-diphenylacrylic acid

≥95%

동의어(들):

α-Cyano-β-diphenylacrylic acid, 2-Cyano-3,3-diphenylpropenoic acid

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About This Item

실험식(Hill 표기법):
C16H11NO2
CAS Number:
Molecular Weight:
249.26
UNSPSC 코드:
12352106
NACRES:
NA.22

생물학적 소스

synthetic

Quality Level

분석

≥95%

양식

solid

분자량

249.26 g/mol

저장 조건

(Tightly closed. Dry.)

기술

HPLC: suitable

색상

white to off-white

저장 온도

2-8°C

SMILES string

N#CC(=C(c2ccccc2)c1ccccc1)C(=O)O

InChI

1S/C16H11NO2/c17-11-14(16(18)19)15(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10H,(H,18,19)

InChI key

VSXIZXFGQGKZQG-UHFFFAOYSA-N

일반 설명

2-Cyano-3,3-diphenylacrylic acid (CDA) belongs to the class of α,β-unsaturated carboxylic acids. It is a primary metabolite of Octocrylene, an organic sunscreen that functions by absorbing UVB radiation and short UVA wavelengths, commonly utilized in cosmetics for sun protection. CDA exhibits prolonged systemic availability after dermal exposure which may accumulate in the body. It can be used to study skin-permeable selective cyclooxygenaswe-2 inhibitor composition, and to study hydrophilic components of cosmetic compositions, such as in sunscreen.

애플리케이션

2-Cyano-.3-diphenylacrylic acid finds application in metabolomics, cosmetics and cancer research

생화학적/생리학적 작용

Within the human body, Octocrylene, a non-polar compound, undergoes metabolism to become a water-soluble metabolite 2-cyano-3,3-diphenylacrylic acid, which is excreted through the kidneys. A pilot study in the general population has consistently detected CDAA, and its levels have been linked to recent sunscreen application.

특징 및 장점

  • High quality compound suitable for multiple research applications
  • Compatible with a wide variety of chromatographic and spectrometry techniques

기타 정보

For additional information on our range of Biochemicals, please complete this form.
This product is intended for research purposes only, and it is not meant for human consumption.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

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문서 라이브러리 방문

Julia Hiller et al.
Environment international, 132, 105068-105068 (2019-08-31)
Chemical UV filters are common components in sunscreens and cosmetic products and used to protect the skin against harmful effects of sunlight like sunburn. However, the effectiveness of sunscreens in the prevention of skin cancer is in some parts still

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