2',4',3,4-Tetrahydroxy chalcone

Names

[ CAS No. ]:
21849-70-7

[ Name ]:
2',4',3,4-Tetrahydroxy chalcone

[Synonym ]:
2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-
3,4,2',4'-tetrahydroxychalcone
2',3,4,4'-tetrahydroxychalcone
2',4',3,4-Tetrahydroxy chalcone
1-(2,4-Dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-propen-1-one
2',3,4,4'-tetrahydrochalcone
2',4',3,4-tetrahydroxychalcone

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
560.9±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H12O5

[ Molecular Weight ]:
272.253

[ Flash Point ]:
307.1±26.6 °C

[ Exact Mass ]:
272.068481

[ PSA ]:
97.99000

[ LogP ]:
2.66

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.748

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD5574130
CHEMICAL NAME :
2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-
CAS REGISTRY NUMBER :
21849-70-7
LAST UPDATED :
198909
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H12-O5
MOLECULAR WEIGHT :
272.27

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 :
610 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,406,1986

Safety Information

[ Safety Phrases ]:
22-24/25

Related Compounds

  • (E)-1-(2,4-dimethoxyphenyl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one
  • 5-chloro-2-hydroxy-3-[2-(2-hydroxy-3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]benzenesulfonic acid
  • 2',4',5',6',3,4-hexa(methoxymethoxy)chalcone
  • 2',4'-bis-methoxymethoxy-3,4-methylenedioxy-trans-chalcone
  • 2',4',6',3,4-PENTAHYDROXYCHALCONE
  • 2',4',4-TRIMETHOXYCHALCONE
  • 1-(4-Fluoro-2-methylbenzenesulfonyl)-4-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-1,4-diazepane
  • 6-Cyclopropyl-2-{[1-(4-methyl-2-phenyl-1,3-thiazole-5-carbonyl)azetidin-3-yl]methyl}-2,3-dihydropyridazin-3-one
  • N-{2-hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}-2-phenoxyacetamide
  • N-{2-hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}-1-(2-methoxyphenyl)cyclopropane-1-carboxamide
  • 3-[2-[3-[(3-Cyclopropyl-6-oxopyridazin-1-yl)methyl]azetidin-1-yl]-2-oxoethyl]quinazolin-4-one
  • 3-[[1-(2,3-Dihydro-1-benzofuran-5-ylsulfonyl)piperidin-4-yl]methoxy]-6,7-dihydro-5H-cyclopenta[c]pyridazine
  • 3-Nitro-5-(trifluoromethyl)isonicotinaldehyde
  • 2,3,3-Trifluorocyclobutan-1-ol
  • N-(3,4-dimethoxyphenyl)-2-{[6-(1H-pyrazol-1-yl)pyrimidin-4-yl]sulfanyl}acetamide
  • 3-{2-Hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}-1-(thiophen-2-yl)urea
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.