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Merck
CN

93777

Supelco

2- [4-(二乙氨基)-2-羟基苯甲酰基] 苯甲酸己酯

analytical standard

别名:

DHHB, 苯甲酸二乙氨基羟基苯甲酰基己酯

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About This Item

经验公式(希尔记法):
C24H31NO4
分子量:
397.51
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

检测方案

≥98.0% (HPLC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

neat

SMILES字符串

CCCCCCOC(=O)c1ccccc1C(=O)c2ccc(cc2O)N(CC)CC

InChI

1S/C24H31NO4/c1-4-7-8-11-16-29-24(28)20-13-10-9-12-19(20)23(27)21-15-14-18(17-22(21)26)25(5-2)6-3/h9-10,12-15,17,26H,4-8,11,16H2,1-3H3

InChI key

FDATWRLUYRHCJE-UHFFFAOYSA-N

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一般描述

2- [4-(二乙基氨基)-2-羟基苯甲酰基]苯甲酸己酯是属于二苯甲酮类有机化合物,它在商业上可用作UVA过滤剂,预计可有效防护自由基并防止主要由短波引起 UVA辐射引起的皮肤过早老化。

应用

2- [4-(二乙基氨基)-2-羟基苯甲酰基]苯甲酸己酯可用作测试材料,用于通过液相色谱-质谱联用技术研究氯化水中其转化产物的结构鉴定。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。

包装

无底玻璃瓶。内含物装在插入的融合锥内。

危险声明

危险分类

Aquatic Chronic 4

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

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Camila Martins Kawakami et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 99, 299-309 (2017-01-04)
The aim of the present study was to investigate the photochemical behavior of DHHB and its photostabilizing effect on avobenzone (AVO) in different sunscreen formulations. The formulations were subjected to photostability studies by HPLC and spectrophotometry. In vitro phototoxicity was
Massimiliano Gasparrini et al.
International journal of molecular sciences, 16(8), 17870-17884 (2015-08-08)
Strawberry polyphenols have been extensively studied over the last two decades for their beneficial properties. Recently, their possible use in ameliorating skin conditions has also been proposed; however, their role in preventing UVA-induced damage in cosmetic formulation has not yet
LC/MS study of the UV filter hexyl 2?[4?(diethylamino)?2?hydroxybenzoyl]?benzoate (DHHB) aquatic chlorination with sodium hypochlorite
Grbovic.G, et al.
Journal of Mass Spectrometry : Jms, 48(11), 1232-1240 (2013)
C Couteau et al.
International journal of pharmaceutics, 476(1-2), 160-163 (2014-10-01)
Given that previous studies have highlighted the anti-inflammatory nature, which is influenced by UV radiation, of a certain number of ultraviolet filters currently used in Europe, it seemed interesting to evaluate the persistence of this type of effect. The persistence

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