Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
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Purity: 98.0%
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86560-11-4

86560-11-4 structure

86560-11-4 structure

Name: 1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
Chemical Name: 3-Methyl-4-(4-methylbenzoyl)-1-oxaspiro[4.5]dec-3-en-2-one
CAS Number: 86560-11-4
Molecular Formula: C₁₈H₂₀O₃
Molecular Weight: 284.35000
Create Date: 2017-07-30 17:21:36
Modify Date: 2024-04-07 17:48:26

Name	3-Methyl-4-(4-methylbenzoyl)-1-oxaspiro[4.5]dec-3-en-2-one
Synonyms	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

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

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

HS Code	2932209090

58887-89-1 structure

58887-89-1

108-88-3 structure

108-88-3

~39%

86560-11-4 structure

86560-11-4

86560-12-5 structure

86560-12-5

Literature: Paris; Payard; Tronche; et al. European Journal of Medicinal Chemistry, 1983 , vol. 18, # 2 p. 147 - 150

Precursor 2
58887-89-1 108-88-3
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%