2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)-

Modify Date: 2025-09-10 18:02:55

2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)- structure	Common Name	2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)-
	CAS Number	6272-43-1	Molecular Weight	256.25300
	Density	1.384g/cm3	Boiling Point	500.7ºC at 760 mmHg
	Molecular Formula	C₁₅H₁₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	270.7ºC

Name	3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
Synonym	More Synonyms

Density	1.384g/cm3
Boiling Point	500.7ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂O₄
Molecular Weight	256.25300
Flash Point	270.7ºC
Exact Mass	256.07400
PSA	77.76000
LogP	2.69950
Index of Refraction	1.715
InChIKey	PSYVAIWGYVDYHN-FNORWQNLSA-N
SMILES	O=C(C=Cc1ccc(O)c(O)c1)c1ccccc1O

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FL7079000

CHEMICAL NAME :: Chalcone, 2',3,4-trihydroxy-

CAS REGISTRY NUMBER :: 6272-43-1

LAST UPDATED :: 198806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H12-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 9,647,1959

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3,4-Dihydroxybenzaldehyde structure

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~%

2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)- Structure

2-Propen-1-one,...

CAS#:6272-43-1

Literature: Padhye, Subhash; Ahmad, Aamir; Oswal, Nikhil; Dandawate, Prasad; Rub, Rukhsana A.; Deshpande, Jyoti; Swamy, K. Venkateswara; Sarkar, Fazlul H. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 19 p. 5818 - 5821

(E)-2'-Hydroxy-3,4-dimethoxychalcone structure

(E)-2'-Hydroxy-...

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~21%

2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)- Structure

2-Propen-1-one,...

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2-(3,4-dihydroxyphenyl)-2,3-dihydrochromen-4-one structure

2-(3,4-dihydrox...

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4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-2,3-dihydro- structure

4H-1-Benzopyran...

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Literature: Alarcon, Julio; Alderete, Joel; Escobar, Carlos; Araya, Ramiro; Cespedes, Carlos L. Biocatalysis and Biotransformation, 2013 , vol. 31, # 4 p. 160 - 167

Ortho-Hydroxyacetophenone structure

Ortho-Hydroxyac...

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veratraldehyde structure

veratraldehyde

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2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2-hydroxyphenyl)- Structure

2-Propen-1-one,...

CAS#:6272-43-1

2-(3,4-dihydroxyphenyl)-2,3-dihydrochromen-4-one structure

2-(3,4-dihydrox...

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Detail

Literature: Alarcon, Julio; Alderete, Joel; Escobar, Carlos; Araya, Ramiro; Cespedes, Carlos L. Biocatalysis and Biotransformation, 2013 , vol. 31, # 4 p. 160 - 167

Precursor 4
CAS#:118-93-4 Ortho-Hydroxyac... CAS#:139-85-5 3,4-Dihydroxybe... CAS#:79140-20-8 (E)-2'-Hydroxy-... CAS#:120-14-9 veratraldehyde
DownStream 0

2',3'',4''-trihydroxychalcone

234TRIHYDROXYCHALCONE(2',3,4-OHISOMER)

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