2,4,4,4, 7-Pentamethyl-2-flavanol
Names
[ CAS No. ]:
6022-36-2
[ Name ]:
2,4,4,4, 7-Pentamethyl-2-flavanol
[Synonym ]:
2'-Hydroxy-2,4,4,7,4'-pentamethylflavan
Phenol,5-methyl-2-(2,4,4,7-tetramethyl-3,4-dihydro-2H-1-benzopyran-2-yl)
2'-Hydroxy-2,4,4,7,4'-pentamethylflavon
2,4,4,4',7-Pentamethyl-2'-flavanol
Inulavosin
2'-Flavanol,2,4,4,4',7-pentamethyl
IN 531
5-Methyl-2-<2,4,4,7-tetramethyl-chroman-2-yl>-phenol
2,4,4,7-tetramethyl-2-(2'-hydroxy-4'-methylphenyl)chroman
Chemical & Physical Properties
[ Density]:
1.061g/cm3
[ Boiling Point ]:
425.7ºC at 760 mmHg
[ Molecular Formula ]:
C20H24O2
[ Molecular Weight ]:
296.40300
[ Flash Point ]:
181.6ºC
[ Exact Mass ]:
296.17800
[ PSA ]:
29.46000
[ LogP ]:
4.98450
[ Index of Refraction ]:
1.557
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK6906400
- CHEMICAL NAME :
- 2'-Flavanol, 2,4,4,4',7-pentamethyl-
- CAS REGISTRY NUMBER :
- 6022-36-2
- BEILSTEIN REFERENCE NO. :
- 0279169
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H24-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,24,1953