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HCID 5280960Erstellt: 27. Oktober 2026

2',4,4',6'-Tetrahydroxychalcone

Naringenin chalcon · cNaringenin chalcone · Naringenin chalcone-RM · Naringenin chalcone (Standard) · 2',4,4',6'-Tetrahydroxychalcone · 1-(2,4,6-Trihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propene-1-one · (E)-3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one · 2-Propen-1-one, 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-, (2E)-

https://huagongshe.com/de/chemical/5280960

Molekülstruktur von 2',4,4',6'-Tetrahydroxychalcone

Identifikatoren & physikalische Daten

CAS No.	25515-46-2
Summenformel	C15H12O5
Durchschnittliche Molmasse	272,25 g/mol
Monoisotopische Masse	272,06847348 g/mol
SMILES	O=C(/C=C/c1ccc(O)cc1)c1c(O)cc(O)cc1O
InChIKey	YQHMWTPYORBCMF-ZZXKWVIFSA-N
PubChem CID	5280960
ChEMBL	CHEMBL338066
ChEBI	CHEBI:15413
EC No.	860-137-4
DTXSID	DTXSID101043553

Chemische & physikalische Eigenschaften

XLogP	2,8
Polarare Oberfläche (TPSA)	98
H-Brücken-Donoren	4
H-Brücken-Akzeptoren	5
Frei drehbare Bindungen	3
Schwere Atome	20
Formalladung	0
Komplexität	347
Lipide	Polyketides [PK] -> Flavonoids [PK12] -> Chalcones and dihydrochalcones [PK1212]
Schmelzpunkt	184 °C
Physical Description	Solid
Siedepunkt	538.7±50.0 °C(Predicted)
Dichte	1.483±0.06 g/cm3(Predicted)
Lagerbedingungen	2-8°C
pKa (Säurekonstante)	6.94±0.40(Predicted)
Hauptanwendungen	food and beverages
InChI	1S/C15H12O5/c16-10-4-1-9(2-5-10)3-6-12(18)15-13(19)7-11(17)8-14(15)20/h1-8,16-17,19-20H/b6-3+
InChIKey	YQHMWTPYORBCMF-ZZXKWVIFSA-N
SMILES	Oc1c(c(cc(c1)O)O)C(=O)\C=C\c2ccc(cc2)O

Sicherheit & Vorschriften

GHS-Einstufung	WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Wassergefährdungsklasse (WGK)	WGK 3
Lagerklasse	11 - Combustible Solids

2',4,4',6'-Tetrahydroxychalcone

CAS No.

25515-46-2

Summenformel

C15H12O5

Durchschnittliche Molmasse

272,25 g/mol

Monoisotopische Masse

272,06847348 g/mol

SMILES

O=C(/C=C/c1ccc(O)cc1)c1c(O)cc(O)cc1O

InChIKey

YQHMWTPYORBCMF-ZZXKWVIFSA-N

PubChem CID

5280960

ChEMBL

CHEMBL338066

ChEBI

CHEBI:15413

EC No.

860-137-4

DTXSID

DTXSID101043553

Chemische & physikalische Eigenschaften

XLogP

2,8

Polarare Oberfläche (TPSA)

H-Brücken-Donoren

H-Brücken-Akzeptoren

Frei drehbare Bindungen

Schwere Atome

Formalladung

Komplexität

347

Lipide

Polyketides [PK] -> Flavonoids [PK12] -> Chalcones and dihydrochalcones [PK1212]

Schmelzpunkt

184 °C

Physical Description

Solid

Siedepunkt

538.7±50.0 °C(Predicted)

Dichte

1.483±0.06 g/cm3(Predicted)

Lagerbedingungen

2-8°C

pKa (Säurekonstante)

6.94±0.40(Predicted)

Hauptanwendungen

food and beverages

InChI

1S/C15H12O5/c16-10-4-1-9(2-5-10)3-6-12(18)15-13(19)7-11(17)8-14(15)20/h1-8,16-17,19-20H/b6-3+

InChIKey

YQHMWTPYORBCMF-ZZXKWVIFSA-N

SMILES

Oc1c(c(cc(c1)O)O)C(=O)\C=C\c2ccc(cc2)O

Sicherheit & Vorschriften

GHS-Einstufung

WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Wassergefährdungsklasse (WGK)

WGK 3

Lagerklasse

11 - Combustible Solids