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Merck

P3502

Phloroglucinol

Used to detect the presence of wood fiber.

Synonyme(s) :

1,3,5-Trihydroxybenzene

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A propos de cet article

Formule empirique (notation de Hill) :
C6H6O3
Numéro CAS:
Poids moléculaire :
126.11
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
203-611-2
Beilstein/REAXYS Number:
1341907
MDL number:
Form:
powder or crystals
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Nom du produit

Phloroglucinol, Used to detect the presence of wood fiber.

InChI key

QCDYQQDYXPDABM-UHFFFAOYSA-N

InChI

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

SMILES string

Oc1cc(O)cc(O)c1

form

powder or crystals

mp

215-220 °C

solubility

ethanol: 50 mg/mL (clear to hazy)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

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Application

Phloroglucinol has been used to prevent hyperhydricity by promoting the lignification of shoots. It has also been used in PG (phloroglucinol)-sucrose treatments for the growth and development of in vitro derived shoot tips. Phloroglucinol has been used to stain root sections. It has also been used to stain plant sections to identify plant materials like lignin.
Phloroglucinol has been used to stain root sections. It has also been used to stain plant sections to identify plant materials like lignin.

Biochem/physiol Actions

Phloroglucinol displays antispasmodic activity. It is a trihydroxybenzene with antithrombotic, profibrinolytic, antimicrobial, antimalarial, cancer chemopreventive, anti-HIV, and anti-leishmanial activities. Phloroglucinol (PG) is a biosynthetic precursor of the 2,4-diacetylphloroglucinol (DAPG) an antibiotic against soil-borne diseases. Phloroglucinol is a useful intermediate because it is polyfunctional.

General description

Phloroglucinol (phlo) is a phenol derivative that shows a cytoprotective effect from oxidative damage by enhancing the activity of cellular catalase. It can also be used to prepare synthetic analogs of A-type proanthocyanidins (PACs) such as 2,8-dioxabicyclo[3.3.1]nonane derivatives by reacting with the corresponding flavylium salts. Phlo can react with benzaldehyde derivatives to form phloroglucinol-based microporous polymeric organic frameworks (phlo-POF) with potential applications in ion exchange and gas adsorption.
Phloroglucinol is an antispasmodic and a derivative of phenol.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Classe de stockage

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Seven phlorotannins were isolated and characterized from an edible marine brown alga Ecklonia cava (EC), along with three common sterol derivatives (fucosterol, ergosterol, and cholesterol) according to the comprehensive spectral analysis of MS and NMR data. Compounds 5 (7-phloro eckol)

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