Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

View All Documentation

16040

Sigma-Aldrich

Pyrogallol

ACS reagent, ≥99%

Sinonimo/i:

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

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
C6H3(OH)3
Numero CAS:
87-66-1
Peso molecolare:
126.11
Beilstein:
907431
Numero CE:
201-762-9
Numero MDL:
MFCD00002192
Codice UNSPSC:
12161700
ID PubChem:
57647544
NACRES:
NA.21

Grado

ACS reagent

Densità del vapore

4.4 (vs air)

Tensione di vapore

10 mmHg ( 167.7 °C)

Saggio

≥99%

Forma fisica

solid

tecniche

HPLC: suitable

Residuo alla calcinazione

≤0.005% (as SO4)

P. eboll.

309 °C (lit.)

Punto di fusione

131.0-135.0 °C
133-134 °C (lit.)

Solubilità

water: soluble

Anioni in tracce

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

Cationi in tracce

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

applicazioni

pharmaceutical (small molecule)

Stringa SMILE

Oc1cccc(O)c1O

InChI

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

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

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.

Azioni biochim/fisiol

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

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302 + H312 + H332,H341,H412

Classi di pericolo

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 5

1 of 5

Pyrocatechol purified by sublimation, ≥99.5%

Sigma-Aldrich

430749

Pyrocatechol

Tributyl 2-acetylcitrate ≥98%, FG

Sigma-Aldrich

W308005

Tributyl 2-acetylcitrate

Pyrocatechol ≥99%

Sigma-Aldrich

C9510

Pyrocatechol

2,6-Dihydroxypyridine-4-carboxylic acid 97%

Sigma-Aldrich

153281

2,6-Dihydroxypyridine-4-carboxylic acid

vibrant-m

H0500000

Hide powder

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
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.