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Phloroglucin

Phloroglucinol

HCID 359
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Grundinformationen

CAS
108-73-6
Standard-SMILES
Oc1cc(O)cc(O)c1
InChIKey
QCDYQQDYXPDABM-UHFFFAOYSA-N
Summenformel
C6H6O3
Durchschnittliche Molmasse
126,11 g/mol
Monoisotopische Masse
126,03169405

Überblick

Phloroglucinol is a benzenetriol with hydroxy groups at position 1, 3 and 5. It has a role as an algal metabolite. It is a phenolic donor and a benzenetriol.

Namen und Bezeichner

Bevorzugter Name
Phloroglucinol
IUPAC
benzene-1,3,5-triol
Lokaler Name
Phloroglucin
Englischer Name
Phloroglucinol
Summenformel
C6H6O3
Molmasse
126.11

Namen und Synonyme

phloroglucinol108-73-6Benzene-1,3,5-triol1,3,5-benzenetriol1,3,5-trihydroxybenzenePhloroglucinPhloroglucineSpasfon-LyocDilospan Ssym-Trihydroxybenzenes-TrihydroxybenzeneBenzene, trihydroxy
Weitere Namen anzeigen
3,5-DIHYDROXYPHENOLAnhydrous PhloroglucinolNero
FloroglucinFloroglucinolDHD7FFG6YSBenezene-1,3,5-triolNSC-1572DTXSID9048354CHEBI:16204RefChem:6129

Datenbank-Bezeichner

CAS
108-73-6
PubChem CID
359
DTXSID
DTXSID9048354
ChEMBL
CHEMBL473159
ChEBI
CHEBI:16204
UNII
DHD7FFG6YS
EC Number
203-611-2
Nikkaji
J2.866E

Eigenschaften

Berechnete StruktureigenschaftenWird ergänzt

XLogP
0,2
Polarare Oberfläche (TPSA)
60,7 Ų
H-Brücken-Donoren
3
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
0
Schwere Atome
9
Formalladung
0
Komplexität
63,3

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Phenols
DrugsPharmaceuticals -> Listed in ZINC15
Cosmetics · 2 Einträge

Cosmetic ingredients (Phloroglucinol) -> CIR (Cosmetic Ingredient Review)

Hair dyeing

SpringerMaterials Properties13C nuclear magnetic resonance spectrum
LogP · 2 Einträge

0.16

0.16

Solubility10.6 mg/mL at 20 °C
Endocrine DisruptorsPotential endocrine disrupting compound
Melting Point218.5 °C
Vapor Pressure0.00016 [mmHg]
Physical Description · 2 Einträge

White solid; Discolored by light; [Merck Index] White or cream colored powder; [MSDSonline] Crystallizes in anhydrous or dihydrate form; Sweet tasting crystals; [Ullmann]

Sicherheit und Regulatorisches

Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 1.9% (2 of 108) of reports.

Warning

H315 (81.5%): Causes skin irritation [Warning Skin corrosion/irritation]

P203, P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 108 reports by companies from 23 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: 1,3,5-Benzenetriol

Status: Active Update: 25-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/23677

Phloroglucinol: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - 1,3,5-Benzenetriol: Environment tier I assessment
Hazards SummaryA skin and eye irritant; [eChemPortal: ERMA] An irritant; [MSDSonline] Oral LD50 (mouse) = 4550 mg/kg; [Ullmann]
Hazard Classes and CategoriesSkin Irrit. 2 (81.5%)

Toxikologische Informationen

Toxicity Summary · 2 Einträge

On the basis of the available data, the CIR Panel cannot conclude that Phloroglucinol is safe for use in cosmetic products until the appropriate safety data have been obtained and evaluated.

Chemie und Industrie

Pharmakologische Informationen

ATC Code · 2 Einträge

A - Alimentary tract and metabolism

QA - Alimentary tract and metabolism

Metabolism/MetabolitesPhloroglucinol is a known human metabolite of Epicatechin and 2-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one.
MeSH Pharmacological Classification · 1 Eintrag

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)

Verwendung und Herstellung

Uses · 3 Einträge

CIR ingredient: Phloroglucinol

Used to decalcify bones, to make pharmaceuticals and dyes, to preserve cut flowers, and to dye and print textiles; [Hawley] Used in diazo-type printing, cosmetics (antioxidant), hair colorants, chemical reagents, cloud seeding, tree and shrub rooting, and pharmaceuticals (antispasmodic); [Merck Index] Isolated from bark of fruit trees in 1855; [Ullmann]

Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

Use ClassificationCosmetics -> Hair dyeing
General Manufacturing Information1,3,5-Benzenetriol: ACTIVE
Anwendungen · 2 Einträge

Zugehörige Reaktionen

99
Reaktionsaufzeichnung erstellen
Reaktionsgleichung von HRID 1185
HRID 1185als Eduktuspto-grants-1998_03
Reaktionsgleichung von HRID 15688
HRID 15688als Eduktuspto-grants-2010_06
Reaktionsgleichung von HRID 18036
HRID 18036als Eduktuspto-grants-2010_06
Reaktionsgleichung von HRID 29030
HRID 29030als Eduktuspto-grants-2008_09
Reaktionsgleichung von HRID 41065
HRID 41065als Eduktuspto-grants-2013_09
Reaktionsgleichung von HRID 44120
HRID 44120als Eduktuspto-grants-2013_09
Reaktionsgleichung von HRID 83089
HRID 83089als Eduktuspto-grants-2014_09
Reaktionsgleichung von HRID 83092
HRID 83092als Eduktuspto-grants-2014_09
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Solid

Collision Cross Section121.6 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID3046586]

Physikochemische Eigenschaften

Schmelzpunkt
215 · 215-220 °C
Siedepunkt
194.21 °C · 194.21°C (rough estimate)
Dichte
0.801 g/mL · 0.801 g/mL at 20 °C
Dampfdruck
0.001 Pa · 0.001Pa at 25℃
Brechungsindex
20 · n20/D 1.365
Flammpunkt
14 °C · 14 °C
storage temp.
30 °C · Store below +30°C.
Löslichkeit
Soluble in diethyl ether, ethanol and pyridine.
Aggregatzustand
Crystalline Powder
pka
1 · pK1:8.45(0);pK2:8.88(-1) (25°C)
Farbe
White to light beige
Wasserlöslichkeit
11.17 g/L · 11.17g/L(room temperature)
Merck
14 · 14,7328
BRN
1341907 · 1341907
Kosmetik-Inhaltsstoffe Funktionen
HAIR DYEING
InChI
1S/C6H6O3/c7-4-1-5(8)3-6(9)2-4/h1-3,7-9H
InChIKey
QCDYQQDYXPDABM-UHFFFAOYSA-N
SMILES
Oc1cc(O)cc(O)c1
LogP
0.55 at · 0.55 at 25℃
CAS Datenbank
108 · 108-73-6(CAS DataBase Reference)
NIST chemische Informationen
1 · 1,3,5-Benzenetriol(108-73-6)
EPA chemische Informationen
1 · 1,3,5-Benzenetriol (108-73-6)

Ingredients for which the data are insufficient and their use in cosmetics is not supported

Drug Induced Liver Injury · 4 Einträge

Drug-Induced Liver Injury Severity and Toxicity (DILIst)

Phloroglucinol

DILI Positive

DOI:10.1016/j.drudis.2019.09.022

Sicherheitsdaten

wgk
2
tsca
TSCA listed
ridadr
UN 1170 3/PG 2
hs_code
29072900
RTECS-Nr.
SY1050000
risk_code
11-36/37/38-34-43
Toxizität
LD50 in mice, rats (g/kg): 4.7, 4.0 i.g. (Cahen)
hazard_code
F,Xi
safety_code
7-16-24/25-45-36/37/39-26-36/37-37/39
Speicherklasse
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2Skin Irrit. 2Skin Sens. 1STOT SE 3

BeschreibungPhloroglucinol is a naturally occurring phenol that exhibits diverse biological activities. Phloroglucinol protects V79-4 Chinese hamster lung fibroblast cells from oxidative stress and inhibits lipid peroxidation by scavenging reactive oxygen species (ROS). It induces apoptosis in HT-29 human colon cancer cells and inhibits metastasis of BT549 and MDA-MB-231 human breast cancer cells. Phloroglucinol protects primary neurons from β-amyloid-induced dendritic spine loss in vitro and shortens the latency to find the platform in a Morris water maze test in an Alzheimer’s disease (AD) mouse model. Phloroglucinol has been used to stain histological plant sections and in the synthesis of numerous natural products. Phloroglucinol slows the frequency and decreases the amplitude of contraction in isolated rabbit and rat intestine at a concentration of 100 and 1 μM, respectively. Formulations containing phloroglucinol have been used as antispasmodics.

VerwendenPhloroglucinol is mainly used as a coupling agent in printing. It is an active component of Tollen's reagent and Gunzburg reagent used to test pentoses and hydrochloric acid in gastric juice respectively. In analytical chemistry, it is used to study condensed tannins by means of depolymerization. It is also involved in the synthesis of 2,4,6-triamino-1,3,5- trinitrobenzene, trinitrophloroglucinol and pharmaceuticals like flopropione.

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

Tin granular2,4,6-TrinitrobenzoesurePhloroglucinol Impurity 1

Nachgelagerte Produkte

5,7-Dihydroxy-4-methyl-2-benzopyron1,2,3-Trimethoxybenzol2,4,6-TRIIODOPHLOROGLUCINOLCALANOLIDE ACIS,CIS-1,3,5-CYCLOHEXANETRIOL DIHYDRATE1,3,5-Cyclohexanetriol1-(3-ACETYL-2,4,6-TRIHYDROXYPHENYL)ETHAN-1-ONE9H-Xanthen-9-one, 1,3-dimethoxy-5-methyl-Ethyl-5,7-dihydroxy-3-(4-methoxyphenyl)-4-oxo-4H-1-benzopyran-2-carboxylat2(4'-BROMOPHENYL)-2',4',6'-TRIHYDROXYACETOPHENONE

Ergänzende Hinweise

DefinitionChEBI: Phloroglucinol is a benzenetriol with hydroxy groups at position 1, 3 and 5. It has a role as an algal metabolite.