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Ethyl 7-oxo-1,3,4,5,6,7-hexahydronaphthalene-4a(2H)-carboxylate is a complex organic compound with the molecular formula C13H16O3. It is a derivative of naphthalene, a bicyclic aromatic hydrocarbon, and features a carboxylate group attached to the 4a position of the hexahydronapthalene ring. ethyl 7-oxo-1,3,4,5,6,7-hexahydronaphthalene-4a(2H)-carboxylate is characterized by its unique structure, which includes a seven-membered ring with a carbonyl group at the 7-position and a hydroxyl group at the 4a position. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its versatile chemical properties and potential for further functionalization. The compound's stability and reactivity make it a valuable building block in organic synthesis, particularly in the preparation of complex molecules with potential applications in medicine and other industries.

7478-39-9

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7478-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7478-39-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,7 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7478-39:
(6*7)+(5*4)+(4*7)+(3*8)+(2*3)+(1*9)=129
129 % 10 = 9
So 7478-39-9 is a valid CAS Registry Number.

7478-39-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 7-oxo-1,2,3,4,5,6-hexahydronaphthalene-4a-carboxylate

1.2 Other means of identification

Product number -
Other names ethyl 2-oxo-3,4,5,6,7,8-hexahydronaphthalene-4a-carboxylate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

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More Details:7478-39-9 SDS

7478-39-9Relevant academic research and scientific papers

The Conversion of Ethyl Dienol Ether and Dienyl Pivalate Derivatives of Hagemann's Ester into Bicyclic Enones

Baker, Murray V.,Ghitgas, Christine,Dancer, Robert J.,Haynes, Richard K.,Sherwood, Gloria V.

, p. 1331 - 1340 (2007/10/02)

The cyclization of compounds obtained from ethyl dienol ether and dienyl pivalate derivatives of Hagemann's ester has been examined.The carbanions of methyl phenyl sulfone and methyl phenyl sulfoxide react with the methylated dienol ether (4) to give the

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