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Merck
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主要文件

安全信息

C-175

Supelco

咖啡因杂质混合物 溶液

0.04-2.0 mg/mL (50:50 Acetonitrile:Water (v/v)), certified reference material, ampule of 1 mL, Cerilliant®

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About This Item

经验公式（希尔记法）:
C7H8N4O2
分子量:
180.16
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material

表单

liquid

特点

Snap-N-Spike®/Snap-N-Shoot®

组成

Caffeine
Caffeine
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride, 2 mg/mL
1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione(Caffeine Imp F)
Theobromine (Caffeine RCD)
Caffeine
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride, 40 μg/mL
Theobromine (Caffeine Imp D)
Theobromine (Caffeine RCD)
Caffeine
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride, 40 μg/mL
Theophylline (Caffeine Imp A)
Caffeine
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride, 40 μg/mL
1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione(Caffeine Imp C)
Caffeine
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride
2-(Tert-Butylamino)-3′-Bromopropiophenone Hydrochloride, 40 μg/mL

包装

ampule of 1 mL

制造商/商品名称

Cerilliant®

浓度

0.04-2.0 mg/mL (50:50 Acetonitrile:Water (v/v))

技术

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

应用

pharmaceutical (small molecule)

包装形式

multi-component solution

储存温度

−20°C

一般描述

Caffeine is a naturally occurring compound that is reported to be found in about 60 plant species. It is consumed in different forms such as coffee, tea, cacao powder, and other food and beverages. It is an ergogenic aid because of its ability to enhance the mental and physical performance of athletes during training and competitions. It has been shown to exhibit structural similarities to adenosine and therefore acts by inhibiting the adenosine receptors located on the cell membranes and blocking their activity. It also raises the level of adrenaline in the body which leads to the ergogenic action.

应用

Caffeine may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

法律信息

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

48.2 °F

闪点(°C)

9 °C

法规信息

监管及禁止进口产品

分析证书(COA)

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Caffeine consumption
Barone JJ and Roberts HR
Food And Chemical Toxicology, 34(1), 119-129 (1996)
Caffeine and exercise
Graham TE
Sports Medicine (Auckland, N.Z.), 31(11), 785-807 (2001)
Caffeine and adenosine
Ribeiro JA and Sebastiao AM
Journal of Alzheimer'S Disease, 20(s1), S3-S15 (2010)
Caffeine
USP42-NF37
United States Pharmacopeia/National Formulary, 34(5), 645-645 (2018)

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