기본 정보
- CAS
92761-26-7- 표준 SMILES
CC1(C)C2CCC1(CS(=O)(=O)O)C(=O)/C2=C/c1ccc(/C=C2/C(=O)C3(CS(=O)(=O)O)CCC2C3(C)C)cc1- InChIKey
HEAHZSUCFKFERC-IWGRKNQJSA-N- 분자식
- C28H34O8S2
- 평균 분자량
- 562.7 g/mol
- 단동위원소 질량
- 562.16951039
개요
Ecamsule is an organic compound which is added to many sunscreens to filter out UVA rays. It is a benzylidene camphor derivative, many of which are known for their excellent photostability. Ecamsule has been approved for use in the U.S. since 2006, but only at a specific concentration and only in a few products manufactured by L'Oreal. The company got approval for those products through a new drug application process.
이름 및 식별자
- 우선 이름
- 3,3''-(1,4-Phenylenedimethylidyne)bis[7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonic acid]
- IUPAC
- [(3E)-3-[[4-[(E)-[7,7-dimethyl-3-oxo-4-(sulfomethyl)-2-bicyclo[2.2.1]heptanylidene]methyl]phenyl]methylidene]-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonic acid
- 현지명
- 테레프탈릴리덴디캠퍼설포닉애씨드
- 영어명
- [(3E)-3-[[4-[(Z)-[7,7-dimethyl-3-oxo-4-(sulfomethyl)norbornan-2-yliden e]methyl]phenyl]methylidene]-7,7-dimethyl-2-oxo-norbornan-1-yl]methane sulfonic acid
- 분자식
- C28H34O8S2
- 분자량
- 562.7
이름 및 동의어
90457-82-23,3''-(1,4-Phenylenedimethylidyne)bis[7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonic acid]Ecamsule [USAN]ECAMSULE [INN]ECAMSULE [MI]ECAMSULE [MART.]ECAMSULE [WHO-DD]ECAMSULE [ORANGE BOOK]SCHEMBL9927140HEAHZSUCFKFERC-IWGRKNQJSA-N[(3E)-3-[[4-[(E)-[7,7-Dimethyl-3-oxo-4-(sulfomethyl)-2-bicyclo[2.2.1]heptanylidene]methyl]phenyl]methylidene]-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonic acidEBC-27326
이름 더 보기
테레프탈릴리덴디캠퍼설포닉애씨드Mexoryl SXECAMSULE TRIETHANOLAMINETerephthalylidene Dicamphor Sulfonic Acid,Mexoryl SXYi Kan ShuAnthelios sxEcamsule 98%Capital soleilEcamsule (TDSA)JADEWIN EcamsuleSunscreen Ecamsule
AKOS040759635ANTHELIOS SX COMPONENT ECAMSULEDB09534CAPITAL SOLEIL COMPONENT ECAMSULEAS-76600T9048EN300-33336721(+/-)-(3E,3'E)-3,3'-(P-PHENYLENEDIMETHYLIDYNE)BIS(2-OXO-10-BORNANESULFONIC ACID)
물성
구조 계산 물성
- XLogP
- 3.1
- 극성 표면적
- 160 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 8
- 회전 가능 결합 수
- 6
- 무거운 원자 수
- 38
- 형식 전하
- 0
- 복잡도
- 1,230
실험 및 물리화학적 성질
CosmeticsUv absorber; Uv filter
물리화학적 성질
- 녹는점
- 255 ° · 255° (dec)
- 밀도
- 1.424 · 1.424±0.06 g/cm3(Predicted)
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 0.86 · 0.86±0.50(Predicted)
- 물리적 상태
- Solid
- 색상
- Light yellow to yellow
- BRN
- 8371688 · 8371688
- 안정성
- Stable under recommended storage conditions., Stable Under Recommended Storage C
- 주요 응용
- 청소용품화장품환경음식 및 음료개인 위생 관리
- 화장품 원료 기능
- 광안정기자외선 필터자외선 흡수제
- InChIKey
- IYNJWELIJKCWCX-DJOQCHOTSA-N
- SMILES
- C1(C=C2C3C(C)(C)C(CS(O)(=O)=O)(CC3)C2=O)=CC=C(C=C2C3C(C)(C)C(CS(O)(=O)=O)(CC3)C2=O)C=C1
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
안전 데이터
- wgk
- 1
- risk_code
- 41
- hazard_code
- Xi
- safety_code
- 26-39
- Hazard Classifications
- Eye Dam. 1
- 스토리지 클래스
- 11 - Combustible Solids
- 유해 물질 데이터
- 92761-26-7(Hazardous Substances Data)
화학 및 산업
약리 정보
Protein BindingEcamsule is intended for topical application only.
PharmacodynamicsWhen exposed to UV ecamsule undergoes reversible photoisomerization followed by photoexcitation. The absorbed UV is then released as thermal energy, without penetrating the skin, thereby protecting the skin from UV exposure.
Mechanism of Action
Ecamsule protects against UV wavelengths in the 290–400 nanometer range, with peak protection at 345 nm. Ecamsule is photostable and it does not degrade significantly when exposed to light. In studies done in mice it reduces the formation of UV induced pyrimidine dimers and delays the onset of skin cancer. In vitro, ecamsule has been shown to effectively protect against the harmful effects of UV.
Biological Half-LifeEcamsule is not absorbed and has no reported half life data.
Metabolism/MetabolitesEcamsule is not absorbed or metabolized.
Absorption, Distribution and Excretion
Ecamsule is a topical preparation, it should not be absorbed. Research done by L'Oreal on human subjects revealed that the systemically absorbed dose of [(14)C]-Ecamsule is less than 0.1% and under realistic exposure conditions, the human systemic exposure to this UVA filter is negligible and poses no risk to human health.
Ecamsule is intended for topical application only.
Ecamsule is intended for topical application and has no volume of distribution.
Ecamsule is used topically, it not absorbed or metabolized.
용도 및 제조
Use ClassificationCosmetics -> Uv absorber; Uv filter
응용 분야
endoparasitic
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