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(4E)-5-methyl-2-phenyl-4-{[3-(thietan-3-yloxy)phenyl]methylidene}-2,4-dihydro-3H-pyrazol-3-one is a complex organic compound with a molecular formula of C20H17NO2S2. It features a pyrazolone core, which is a heterocyclic structure with a pyrazole ring fused to a ketone. The compound has a 4E configuration, indicating the presence of a trans double bond. It includes a methyl group at the 5-position, a phenyl group at the 2-position, and a unique side chain that connects to the 4-position of the pyrazolone ring. This side chain consists of a phenyl group, which is further substituted with a thietan-3-yloxy group at the 3-position, and a methylene group that forms part of the double bond with the pyrazolone ring. The compound's structure and properties make it a potential candidate for various applications in chemistry and pharmaceuticals, such as in the development of new drugs or as intermediates in organic synthesis.

6140-42-7

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6140-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6140-42-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,4 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6140-42:
(6*6)+(5*1)+(4*4)+(3*0)+(2*4)+(1*2)=67
67 % 10 = 7
So 6140-42-7 is a valid CAS Registry Number.

6140-42-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (4E)-5-methyl-2-phenyl-4-[[3-(thietan-3-yloxy)phenyl]methylidene]pyrazol-3-one

1.2 Other means of identification

Product number -
Other names 5-methyl-2-phenyl-4-[3-(3-thietanyloxy)benzylidene]-2,4-dihydro-3H-pyrazol-3-one

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:6140-42-7 SDS

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