952-03-4 Usage
Description
3-Methyl-3'-nitro-1,1'-biphenyl is a chemical compound characterized by the molecular formula C13H11NO2. It is a nitro derivative of biphenyl, featuring a methyl group at the third carbon and a nitro group at the third carbon of the second benzene ring. This pale yellow solid, with a melting point of 105-107 °C, is utilized in the synthesis of organic compounds and pharmaceuticals. However, it is also recognized for its potential hazards due to its irritant and toxic properties.
Uses
Used in Organic Synthesis:
3-Methyl-3'-nitro-1,1'-biphenyl is used as a key intermediate in the synthesis of various organic compounds. Its unique structure allows for the creation of a wide range of chemical products, making it valuable in the field of organic chemistry.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 3-Methyl-3'-nitro-1,1'-biphenyl serves as a precursor for the development of new drugs. Its chemical properties enable the production of medicinal compounds with specific therapeutic effects.
Used in Research Applications:
3-Methyl-3'-nitro-1,1'-biphenyl is also utilized in research settings to study chemical reactions and mechanisms. Its reactivity and structural features make it a useful tool for advancing scientific understanding in chemistry.
Used in Industrial Applications:
Beyond research and pharmaceuticals, 3-Methyl-3'-nitro-1,1'-biphenyl finds use in various industrial processes. Its versatility in chemical reactions contributes to its application in the production of specialty chemicals and materials.
It is important to handle 3-Methyl-3'-nitro-1,1'-biphenyl with care due to its potential hazards, ensuring safety measures are in place during its use in any application.
Check Digit Verification of cas no
The CAS Registry Mumber 952-03-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,5 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 952-03:
(5*9)+(4*5)+(3*2)+(2*0)+(1*3)=74
74 % 10 = 4
So 952-03-4 is a valid CAS Registry Number.
952-03-4Relevant articles and documents
New synthesis of biaryls via Rh-catalyzed decarbonylative Suzuki-coupling of carboxylic anhydrides with arylboroxines
Goossen,Paetzold
, p. 1665 - 1668 (2007/10/03)
The catalytic cross-coupling of aromatic carboxylic anhydrides or acid chlorides with triarylboroxines has been achieved for the first time under decarbonylation, giving rise to the unsymmetrical biaryls rather than the expected diaryl ketones. This new decarbonylative Suzuki coupling, catalyzed by a [Rh(ethylene)2Cl]2/KF system, can be applied to aromatic, heteroaromatic and vinylic carboxylic anhydrides, potentially opening up new perspectives for the use of carboxylic acid derivatives as substrates in biaryl syntheses.
