1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
Names
[ CAS No. ]:
86560-11-4
[ Name ]:
1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
[Synonym ]:
4-Methylbenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4
4-Methylbenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4 [French]
2-methyl-1-(4-methylbenzoyl)-4-oxaspiro[4.5]dec-1-en-3-one
1-Oxaspiro(4.5)dec-3-en-2-one,3-methyl-4-(4-methylbenzoyl)
3-Methyl-4-(4-methylbenzoyl)-1-oxaspiro(4.5)dec-3-en-2-one
Chemical & Physical Properties
[ Density]:
1.17g/cm3
[ Boiling Point ]:
470.5ºC at 760 mmHg
[ Molecular Formula ]:
C18H20O3
[ Molecular Weight ]:
284.35000
[ Flash Point ]:
209.1ºC
[ Exact Mass ]:
284.14100
[ PSA ]:
43.37000
[ LogP ]:
3.75390
[ Index of Refraction ]:
1.571
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RP3675455
- CHEMICAL NAME :
- 1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
- CAS REGISTRY NUMBER :
- 86560-11-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H20-O3
- MOLECULAR WEIGHT :
- 284.38
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,147,1983
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%