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Merck
CN
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安全信息

W222402

Sigma-Aldrich

咖啡因

anhydrous, 99%, FCC, FG

别名:

1,3,7-三甲基黄嘌呤

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10 MG
CN¥3,138.99

CN¥3,138.99

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10 MG
CN¥3,138.99

About This Item

经验公式（希尔记法）:
C8H10N4O2
CAS号:
58-08-2
分子量:
194.19
FEMA编号:
2224
Beilstein:
17705
EC 号:
200-362-1
欧洲委员会编号:
11741
MDL编号:
MFCD00005758
UNSPSC代码:
12164502
PubChem化学物质编号:
24900939
Flavis编号:
16.016
NACRES:
NA.21

CN¥3,138.99

请联系客服了解存货情况
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生物来源

synthetic

质量水平

400

等级

FG
Halal
Kosher
anhydrous

管理合规性

EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 182.1180

方案

99%

表单

powder

mp

234-236.5 °C (lit.)

溶解性

H2O: soluble 18.7 g/L at 16 °C

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

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SUPELCOGEL™ Pb，6% 交联， HPLC 色谱柱 9 μm particle size, L × I.D. 10 cm × 7.8 mm

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matrix

sulfonated polystyrene/divinylbenzene, spherical particle platform, polymeric

matrix

sulfonated polystyrene/divinylbenzene, spherical particle platform, polymeric

matrix

sulfonated polystyrene/divinylbenzene, spherical particle platform, polymeric

matrix

sulfonated polystyrene/divinylbenzene, spherical particle platform, polymeric

separation technique

ligand exchange

separation technique

ion exclusion

separation technique

ligand exchange

separation technique

ligand exchange

agency

suitable for USP L19

agency

suitable for USP L17

agency

-

agency

suitable for USP L34

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

product line

SUPELCOGEL™

product line

SUPELCOGEL™

product line

SUPELCOGEL™

product line

SUPELCOGEL™

packaging

1 ea of

packaging

1 ea of

packaging

1 ea of

packaging

1 ea of

一般描述

Caffeine is an addictive psychoactive compound, consumed mostly in the form of brewed coffee, instant coffee, tea and caffeinated soft drinks.[1] Caffeine is reported to be an allergen and causes anaphylaxis.[2] It is added to common analgesics such as paracetamol, ibuprofen and aspirin for enhancing their analgesic efficacy.[3]

应用


  • Anti-hair loss effect of a shampoo containing caffeine and adenosine.: Discusses the efficacy of a shampoo formulated with caffeine and adenosine in reducing hair loss, underscoring caffeine′s role in enhancing hair follicle activity and promoting hair health (Chen et al., 2024).


相关产品

产品编号
说明
价格

07475

Timestrip® Food

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 1

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

监管及禁止进口产品
  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    SHBS2364
    SHBS2360
    SHBR1075
    SHBN0886
    SHBM8655

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    如果您需要特殊版本，可通过批号或批次号查找具体证书。

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    已有该产品？

    在文件库中查找您最近购买产品的文档。

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    J M Zen et al.
    The Analyst, 123(5), 1145-1147 (1998-08-26)
    A Nafion-ruthenium oxide pyrochlore chemically modified electrode is used for the determination of caffeine in beverages by square-wave voltammetry. Compared to a bare glassy carbon electrode, the chemically modified electrode exhibits a marked enhancement of the current response. A linear
    Simon P Roberts et al.
    Journal of sports sciences, 28(8), 833-842 (2010-06-04)
    In this study, we investigated the effect of ingesting carbohydrate alone or with caffeine on performance of a rugby union-specific shuttle running protocol. On three occasions, at least one week apart in a counterbalanced trial order, eight male rugby union
    K S Kendler et al.
    The American journal of psychiatry, 156(2), 223-228 (1999-02-16)
    Caffeine is by far the most commonly consumed psychoactive substance. The use and abuse of most other licit and illicit psychoactive drugs have been shown to be substantially heritable. However, the impact of genetic factors on caffeine consumption, heavy use
    Kumiya Sugiyama et al.
    Asia Pacific allergy, 5(1), 55-56 (2015-02-06)
    We report a rare case of anaphylaxis due to caffeine intake. A 27-year-old woman suffered her first episode of anaphylaxis and a positive skin prick test suggested that the anaphylaxis was due to an IgE-mediated hypersensitivity reaction to caffeine. She
    Christopher C Wendler et al.
    FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 23(4), 1272-1278 (2008-12-18)
    The purpose of this study was to determine both the short-term effects on cardiac development and embryo growth and the long-term effects on cardiac function and body composition of in utero caffeine exposure. Pregnant mice (C57BL/6) were exposed to hypoxia
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