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
  • ethyl 2-[(1Z)-4-bromo-3-methyl-2,3-dihydro-1H-inden-1-ylidene]acetate
  • ethyl 2-[(4Z)-6-bromo-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate
  • 5-[(Dimethyl-1,3-thiazol-2-yl)methyl]-1,2,3,6-tetrahydropyridin-3-amine
  • 4,4,5,5-Tetramethyl-2-[(5-methyloxolan-3-ylidene)methyl]-1,3,2-dioxaborolane
  • tert-butyl 4-(prop-2-enoyl)-1H-imidazole-1-carboxylate
  • 1-(2-{Bicyclo[2.2.1]hept-5-en-2-yl}propan-2-yl)cyclopropan-1-amine
  • [1-(1-Phenylprop-1-en-2-yl)cyclohexyl]methanamine
  • 4-[amino(1-methyl-1H-pyrazol-3-yl)methyl]piperidin-4-ol
  • {1-[5-(1-Ethoxyethenyl)pyridin-3-yl]ethyl}(ethyl)amine
  • (2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(4-hydroxyphenyl)-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide; trifluoroacetic acid
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