21309-07-9 Usage
Molecular Weight
302.79 g/mol
Chemical Structure
A chlorinated derivative of benzene with a sulfonyl group and a cyclopropyl ring attached to a phenyl group.
Industry Applications
Primarily used in the pharmaceutical industry and research.
Building Block
Potential use as a building block in the synthesis of various pharmaceuticals and agrochemicals.
Anti-Inflammatory Properties
Exhibits anti-inflammatory properties, making it a potentially useful compound in the development of new drugs.
Anti-Microbial Properties
Shows anti-microbial properties, which can be beneficial in the development of new drugs.
Herbicidal Potential
Demonstrates potential as a herbicidal agent, expanding its applications in various industries.
Versatility
A versatile and important compound with potential applications in pharmaceuticals, agrochemicals, and other fields.
Check Digit Verification of cas no
The CAS Registry Mumber 21309-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,0 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21309-07:
(7*2)+(6*1)+(5*3)+(4*0)+(3*9)+(2*0)+(1*7)=69
69 % 10 = 9
So 21309-07-9 is a valid CAS Registry Number.
21309-07-9Relevant academic research and scientific papers
SYNTHESIS AND CONFIGURATIONAL STUDIES OF ARYL CYCLOPROPYL SULFONES
Reddy, D. Bhaskar,Balaji, T.,Reddy, B. Venkataramana
, p. 297 - 306 (2007/10/02)
The cycloaddition of arylthiocarbenes to styrene gave stereospecifically cis-1-(arylthio)-2-phenylcyclopropanes, which were subsequently oxidized to the corresponding sulfones.The cyclopropanation of α,β-unsaturated sulfones with dimethylsulfonium methylide yielded stereoselectively trans-1-(arylsulfonyl)-2-arylcyclopropanes.The configurational assignments of these compounds have been arrived at on the basis of IR and PMR spectral data.Chemical shifts for ring protons and other substituents reveal that all the substituents tend to cause protons cis to them to appear at higher fields than those trans to them.This has been used as a criterion to distinguish between cis and trans aryl cyclopropyl sulfones.
