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W222402

Sigma-Aldrich

Caffeina

anhydrous, 99%, FCC, FG

Sinonimo/i:

1,3,7-trimetilxantina

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About This Item

Formula empirica (notazione di Hill):
C8H10N4O2
Numero CAS:
58-08-2
Peso molecolare:
194.19
Numero FEMA:
2224
Beilstein:
17705
Numero CE:
200-362-1
N° CoE:
11741
Numero MDL:
MFCD00005758
Codice UNSPSC:
12164502
ID PubChem:
24900939
Numero Flavis:
16.016
NACRES:
NA.21

Origine biologica

synthetic

Livello qualitativo

400

Grado

FG
Halal
Kosher
anhydrous

Conformità normativa

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

Saggio

99%

Forma fisica

powder

Punto di fusione

234-236.5 °C (lit.)

Solubilità

H2O: soluble 18.7 g/L at 16 °C

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Organolettico

odorless

Stringa SMILE

CN1C(=O)N(C)c2ncn(C)c2C1=O

InChI

1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
RYYVLZVUVIJVGH-UHFFFAOYSA-N

Informazioni sul gene

human ... ADORA1(134) , ADORA2B(136) , ADORA3(140) , PDE4B(5142)
mouse ... Adora2b(11541)
rat ... Adora1(29290) , Adora2a(25369)

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Categorie correlate

Descrizione generale

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

Applicazioni


  • 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).


Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

07475

Timestrip® Food

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302

Classi di pericolo

Acute Tox. 4 Oral

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN0886
SHBM8655
MKCK2198
MKCK2201
MKCK2202

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Caffeina phyproof® Reference Substance

PHL89591

Caffeina

Caffeina British Pharmacopoeia (BP) Reference Standard

BP766

Caffeina

Acido citrico ≥99.5%, FCC, FG

Sigma-Aldrich

W230618

Acido citrico

Taurina ≥98%, FG

Sigma-Aldrich

W381306

Taurina

Caffeine solution analytical standard, 1.0 mg/mL in methanol

Supelco

C6035

Caffeine solution

Caffeina European Pharmacopoeia (EP) Reference Standard

Y0000787

Caffeina

Supelco

Supelco

1.19163

Caffeine standard solution for HPLC system qualification

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
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
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
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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