1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-4-carbonyl chloride
  • Toluene

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%

Related Compounds

  • Butyl 2-[2-(1-butoxy-1-oxopropan-2-yl)-4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy]propanoate
  • 2-[6-(4-Chloro-2-fluorophenyl)pyridin-2-yl]-2,2-difluoroacetic acid
  • 3-(2-Aminoethyl)-4-methyl-4,5-dihydro-1,2,4-oxadiazol-5-one hydrochloride
  • N-(4-{2-[(4-fluorophenyl)amino]-1,3-thiazol-4-yl}phenyl)methanesulfonamide hydrochloride
  • 2-[(3R,4S)-3-ethylpiperidin-4-yl]acetamide hydrochloride
  • (2S)-2-amino-3-[2-(trifluoromethyl)-1,3-thiazol-4-yl]propanoic acid hydrochloride
  • 1-(2,4,5-Trifluoro-3-methoxyphenyl)methanamine hydrochloride
  • {[4-Methoxy-3-(trifluoromethyl)phenyl]methyl}(methyl)amine hydrochloride
  • [(Furan-2-yl)methyl][(5-methylfuran-2-yl)methyl]amine hydrochloride
  • 4-Methyl-1,3,8-triazatricyclo[7.5.0.0,2,7]tetradeca-2,4,6,8-tetraene-6-carboxylic acid hydrochloride
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