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T0700000

Theobromine

European Pharmacopoeia (EP) Reference Standard

Sinônimo(s):

2,6-Dihydroxy-3,7-dimethylpurine, 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione, 3,7-Dimethylxanthine

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About This Item

Fórmula empírica (Notação de Hill):
C7H8N4O2
Número CAS:
83-67-0
Peso molecular:
180.16
Beilstein:
16464
Número MDL:
MFCD00022830
Código UNSPSC:
41116107
ID de substância PubChem:
329826614
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

theobromine

fabricante/nome comercial

EDQM

pf

345-350 °C

aplicação(ões)

pharmaceutical (small molecule)

Formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[H]N1C(N(C)C2=C(N(C)C=N2)C1=O)=O

InChI

1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)9-7(13)11(5)2/h3H,1-2H3,(H,9,12,13)

chave InChI

YAPQBXQYLJRXSA-UHFFFAOYSA-N

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Descrição geral

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicação

Theobromine EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Ações bioquímicas/fisiológicas

Phosphosdiesterase inhibitor; weak adenosine receptor antagonist; diuretic; smooth muscle relaxant.

Embalagem

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Outras notas

Sales restrictions may apply.

produto relacionado

Nº do produto
Descrição
Preços

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302,H319

Classificações de perigo

Acute Tox. 4 Oral - Eye Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number

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Sigma-Aldrich

T1633

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vibrant-m

Y0000740

Adrenaline impurity mixture

Impureza A de metamizol European Pharmacopoeia (EP) Reference Standard

M0600905

Impureza A de metamizol

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Supelco

92939

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Cafeína anhydrous, tested according to Ph. Eur.

Sigma-Aldrich

27602

Cafeína

Cafeína powder, ReagentPlus®

Sigma-Aldrich

C0750

Cafeína

Determination of theobromine, theophylline and caffeine in cocoa samples by a high-performance liquid chromatographic method with on-line sample cleanup in a switching-column system.
Brunetto R D M, et al.
Food Chemistry, 100(2), 459-467 (2007)
Analysis of caffeine, theobromine and theophylline in coffee by near infrared spectroscopy (NIRS) compared to high-performance liquid chromatography (HPLC) coupled to mass spectrometry.
Huck W C, et al.
Analytica Chimica Acta, 538(1-2), 195-203 (2005)
B Stavric
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 26(8), 725-733 (1988-08-01)
This review provides a brief overview of known information on the human toxicity of theobromine and paraxanthine. Theobromine has some pharmacological effects, although these activities are considerably weaker than those of theophylline and/or caffeine, described in parts 1 and 2
M U Eteng et al.
Plant foods for human nutrition (Dordrecht, Netherlands), 51(3), 231-243 (1997-01-01)
Caffeine and theobromine are purine alkaloids widely consumed as stimulants and snacks in coffee and cocoa based foods and most often as part of ingredients in drugs. Man has enjoyed a long history of consumption of caffeine and theobromine. Recent
J Timson
Mutation research, 32(2), 169-178 (1975-01-01)
Theobromine and theophylline have a limited therapeutic use and in addition they occur in plants used in the preparation of a number of widely consumed drinks. Thus most of the population must be exposed to both compounds. Chromosome abnormalities are
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