Basic information
- Name:
4′,5,7-TRIHYDROXY-6-METHOXYISOFLAVONE
- Superlist Name:
- Tectorigenin
- CAS No.:
548-77-6
- Molecular Structure:
- Formula:
- C16H12O6
- Molecular Weight:
- 300.28
- Density:
- 1.512g/cm3
- Boiling Point:
- 601.5°Cat760mmHg
- Flash Point:
- 230.1°C
- Safety Description:
- Moderately toxic by intraperitoneal route. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors. Details
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Chemistry
IUPAC of Tectorigenin (CAS NO.548-77-6):
5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-methoxychromen-4-one
Synonyms: 5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-one ; 6-Methoxy-5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Molecular Structure:
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Molecular formula:C16H12O6
Molecular Weight: 300.262880 g/mol
CAS:548-77-6
Index of Refraction: 1.697
Density: 1.512 g/cm3
Flash Point: 230.1 °C
Boiling Point: 601.5 °C at 760 mmHg
Toxicity Data With Reference
The toxicity of Tectorigenin (CAS NO.548-77-6):
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 3gm/kg (3000mg/kg) | BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 64, Pg. 186, 1968. |
Safety Profile
The safety of Tectorigenin (CAS NO.548-77-6):
Moderately toxic by intraperitoneal route. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.