(+)-brazilin
Suppliers
Names
[ CAS No. ]:
474-07-7
[ Name ]:
(+)-brazilin
[Synonym ]:
(6aS-cis)-7,11b-Dihydrobenz[b]indeno[1,2-d]pyran-3,6a,9,10(6H)-tetrol
superbresiline
pernambucoextract
(+)-brazilin
Benz[b]indeno[1,2-d]pyran-3,6a,9,10(6H)-tetrol, 7,11b-dihydro-, (6aS,11bR)-
(6aS,11bR)-7,11b-Dihydroindeno[2,1-c]chromene-3,6a,9,10(6H)-tetrol
braziletto
C.I. Natural Red 24
hypernicextract
limawoodextract
BRAZILIN
brasilin
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
555.8±50.0 °C at 760 mmHg
[ Melting Point ]:
156-157ºC
[ Molecular Formula ]:
C16H14O5
[ Molecular Weight ]:
286.279
[ Flash Point ]:
289.9±30.1 °C
[ Exact Mass ]:
286.084137
[ PSA ]:
90.15000
[ LogP ]:
1.32
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.774
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DE3124000
- CHEMICAL NAME :
- Benz(b)indeno(1,2-d)pyran-3,6a,9,10(6H)-tetrol, 7,11b-dihydro-
- CAS REGISTRY NUMBER :
- 474-07-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C16-H14-O5
- MOLECULAR WEIGHT :
- 286.30
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(1),252,1982
Safety Information
[ Hazard Codes ]:
Xi
[ Safety Phrases ]:
24/25