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Merck
CN

08941

Supelco

柠美内酯

analytical standard

别名:

5,7-二甲氧基香豆素, 利美汀, 柠檬油素

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About This Item

经验公式(希尔记法):
C11H10O4
CAS号:
分子量:
206.19
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥98.0% (HPLC)

保质期

limited shelf life, expiry date on the label

杂质

≤1.0% water

mp

146-149 °C (lit.)

应用

food and beverages

包装形式

neat

SMILES字符串

COc1cc(OC)c2C=CC(=O)Oc2c1

InChI

1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3

InChI key

NXJCRELRQHZBQA-UHFFFAOYSA-N

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一般描述

Citropten is found in the essential oil of bergamot. It is a photomutagenic and phototoxic compound which is used to stimulate human skin pigmentation.

应用

Citropten may be used as a reference standard in the determination of citropten in perfumes and sun-tan cosmetics using high performance liquid chromatography coupled with ultraviolet detector (HPLC-UV).

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Determination of bergapten and citropten in perfumes and suntan cosmetics by high-performance liquid chromatography and fluorescence.
Bettero A and Benassi CA
Journal of Chromatography A, 280(2), 167-171 (1983)
High-performance liquid chromatographic determination of citropten and bergapten in suction blister fluid after solar product application in humans.
Makki S, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 563(2), 407-413 (1991)
Adriana Arigò et al.
Journal of chromatography. A, 1649, 462183-462183 (2021-05-27)
In the European Union, cosmetic products are regulated by the Cosmetics Regulation (EC) No. 1223/2009. The Analytical Working Group of the International Fragrance Association (IFRA) suggested that a new sensitive analytical method is needed to determine psoralens in finished cosmetic
Yu Zhang et al.
Journal of pharmaceutical and biomedical analysis, 102, 110-118 (2014-09-30)
Spatholobi Caulis, the vine stem of Spatholobus suberectus Dunn, has been widely used in traditional Chinese and folk medicines for treatment of irregular menstruation, blood deficiency and rheumatalgia in clinic. In this study, an accurate and reliable high performance liquid
Raimo A Ketola et al.
Forensic science international, 249, e7-11 (2015-02-17)
Kavalactones are a group of compounds found in kava, a beverage or extract prepared from the rhizome of the kava plant (Piper methysticum). Traditionally kava extracts have been used for their anxiolytic and sedative properties. Sales of kava extracts were

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