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

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Names

[ CAS No. ]:
1776-30-3

[ Name ]:
2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-phenyl-

[Synonym ]:
2',4'-dihydroxylchalcone
2',4'-dihydroxy-trans-chalcone
2',4'-Dihydroxy-trans-chalkon

Chemical & Physical Properties

[ Density]:
1.286g/cm3

[ Boiling Point ]:
453.5ºC at 760 mmHg

[ Melting Point ]:
170ºC

[ Molecular Formula ]:
C15H12O3

[ Molecular Weight ]:
240.25400

[ Flash Point ]:
242.2ºC

[ Exact Mass ]:
240.07900

[ PSA ]:
57.53000

[ LogP ]:
2.99390

[ Vapour Pressure ]:
7.64E-09mmHg at 25°C

[ Index of Refraction ]:
1.684

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FL7020000
CHEMICAL NAME :
Chalcone, 2',4'-dihydroxy-
CAS REGISTRY NUMBER :
1776-30-3
BEILSTEIN REFERENCE NO. :
2052485
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C15-H12-O3
MOLECULAR WEIGHT :
240.27
WISWESSER LINE NOTATION :
QR CQ DV1U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TEST SYSTEM :
Insect - grasshopper
DOSE/DURATION :
1000 ppm
REFERENCE :
CYTOAN Cytologia. (Japan Pub. Trading Co. (USA), 1255 Howard St., San Francisco, CA 94103) V.1- 1929- Volume(issue)/page/year: 39,357,1974

Safety Information

[ Hazard Codes ]:
Xi

Precursor & DownStream

Precursor

DownStream

  • (+/-)-7-hydroxy-4-(4'-methoxyphenyl)-3,4-dihydrocoumarin
  • Methyl benzoate
  • 2,4-Dihydroxybenzoic acid
  • benzoic acid
  • UNII:CC64495H41
  • 7-Hydroxyflavone
  • 2',4'-Dihydroxydihydrochalcone
  • 3,7-dihydroxyflavone

Related Compounds

  • Neoisoliquiritin
  • Isoliquiritoside
  • Neoisoliquiritigenin
  • 2',4'-dihydroxychalcone
  • 1-(5-hexyl-2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one
  • 1-(2',4'-dihydroxyphenyl)-3-methyl-1-oxo-2-butene
  • rac-(1R,3R)-3-[2-fluoro-3-(trifluoromethyl)phenyl]-2,2-dimethylcyclopropane-1-carboxylic acid
  • rac-(1R,3R)-2,2-dimethyl-3-[6-(trifluoromethyl)pyridin-3-yl]cyclopropane-1-carboxylic acid
  • 2-(3,6-Dichloropyridazin-4-yl)prop-2-enoic acid
  • 5-cyclobutyl-1-propyl-1H-pyrazole-3-carboxylic acid
  • 2-[1-cyclopropyl-5-(2-methoxyethyl)-1H-1,2,3-triazol-4-yl]acetamide
  • 3-[(2-Methoxycyclobutyl)carbamoyl]-2,3-dimethylpropanoic acid
  • 2,2-Difluoro-3-(2-methylpyridin-3-yl)propanoic acid
  • 1-{[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}cyclopropane-1-carboxylic acid
  • 1-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]cyclobutane-1-carboxylic acid
  • 2-Hydroxy-3-(6-methoxy-1,3-dioxaindan-5-yl)-3-methylbutanoic acid