2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl )-

Modify Date: 2024-02-05 18:00:26

2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl )- Structure
2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl )- structure
Common Name 2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl )-
CAS Number 19739-00-5 Molecular Weight 414.04600
Density 1.903g/cm3 Boiling Point 551ºC at 760 mmHg
Molecular Formula C15H10Br2O4 Melting Point N/A
MSDS N/A Flash Point 287ºC

 Names

Name (E)-3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl)prop-2-en-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.903g/cm3
Boiling Point 551ºC at 760 mmHg
Molecular Formula C15H10Br2O4
Molecular Weight 414.04600
Flash Point 287ºC
Exact Mass 411.89500
PSA 77.76000
LogP 4.22450
Vapour Pressure 9.49E-13mmHg at 25°C
Index of Refraction 1.744

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD5573500
CHEMICAL NAME :
2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxypheny l)-
CAS REGISTRY NUMBER :
19739-00-5
LAST UPDATED :
198909
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H10-Br2-O4
MOLECULAR WEIGHT :
414.07

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 :
90 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

 Synonyms

3,5-Dibrom-2,2',4'-trihydroxy-chalkon
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