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16040

Sigma-Aldrich

Pyrogallol

ACS reagent, ≥99%

Sinônimo(s):

1,2,3-Trihydroxybenzene, 2,3-Dihydroxyphenol, Pyrogallic acid

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About This Item

Fórmula linear:
C6H3(OH)3
Número CAS:
87-66-1
Peso molecular:
126.11
Beilstein:
907431
Número CE:
201-762-9
Número MDL:
MFCD00002192
Código UNSPSC:
12161700
ID de substância PubChem:
57647544
NACRES:
NA.21

grau

ACS reagent

densidade de vapor

4.4 (vs air)

pressão de vapor

10 mmHg ( 167.7 °C)

Ensaio

≥99%

forma

solid

técnica(s)

HPLC: suitable

resíduo de ignição

≤0.005% (as SO4)

pb

309 °C (lit.)

pf

131.0-135.0 °C
133-134 °C (lit.)

solubilidade

water: soluble

traços de ânion

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg

traços de cátion

Fe: ≤0.001%
heavy metals (as Pb): ≤0.0005%

aplicação(ões)

pharmaceutical (small molecule)

cadeia de caracteres SMILES

Oc1cccc(O)c1O

InChI

1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H

chave InChI

WQGWDDDVZFFDIG-UHFFFAOYSA-N

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Aplicação

Pyrogallol has been used for preparing endothelial cell extract for determining vitamin E content using reverse-phase HPLC. It has also been used for preparing liver extracts for retinol analysis by using HPLC.

Ações bioquímicas/fisiológicas

Pyrogallol also referred to as 1,2,3-trihydroxybenzene inhibits the response to nitric oxide (NO) in the rat anococcygeus muscle.

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Warning

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Muta. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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J S Gillespie et al.
British journal of pharmacology, 99(1), 194-196 (1990-01-01)
1. The effects of pyrogallol and hydroquinone on the bovine retractor penis (BRP) and rat anococcygeus muscles to non-adrenergic, non-cholinergic (NANC) nerve stimulation have been examined. Both drugs at a concentration of 10(-4) M significantly reduced the response in the
A Martin et al.
Arteriosclerosis, thrombosis, and vascular biology, 17(3), 429-436 (1997-03-01)
Monocyte adhesion to human aortic endothelial cells (ECs) is one of the early events in the development of atherogenesis. ECs were used to investigate the role of vitamin E in human monocyte adhesion to ECs in vitro. ECs incubated with
J T Jang et al.
The Journal of nutrition, 130(5), 1291-1296 (2000-05-10)
In view of evidence that nutritional status of iron and vitamin A may affect the other nutrient's metabolism, we used model-based compartmental analysis to examine effects of iron deficiency on whole-body vitamin A dynamics in rats. Weanling male Sprague-Dawley rats
Fufang Wu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 215, 354-362 (2019-03-11)
Theophylline (TP) and theobromine (TB) are the methyl derivatives of xanthine. The antioxidation of TP and TB as well as the effect of the antioxidation and activity of copper‑zinc superoxide dismutase (SOD) with TP and TB were investigated. The contents
Suzanne J P L van den Berg et al.
Chemical research in toxicology, 25(11), 2352-2367 (2012-09-21)
The present study describes physiologically based kinetic (PBK) models for the alkenylbenzene elemicin (3,4,5-trimethoxyallylbenzene) in rat and human, based on the PBK models previously developed for the structurally related alkenylbenzenes estragole, methyleugenol, and safrole. Using the newly developed models, the
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