350997-70-5

Basic information

• Product Name: 5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE
• Synonyms: 1H-Pyrazole-4-carbaldehyde, 5-chloro-3-methyl-1-p-tolyl-;5-chloro-3-methyl-1-(4-methylphenyl)-4-pyrazolecarboxaldehyde;5-chloro-3-methyl-1-(4-methylphenyl)pyrazole-4-carbaldehyde
• CAS NO: 350997-70-5
• Molecular Formula: C₁₂H₁₁ClN₂O
• Molecular Weight: 234.69
• Mol File: 350997-70-5.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 366.1°C at 760 mmHg
• Flash Point: 175.2°C
• Appearance: /
• Density: 1.24g/cm³
• Vapor Pressure: 1.5E-05mmHg at 25°C
• Refractive Index: 1.601
• PKA: -3.61±0.10(Predicted)
• CAS DataBase Reference: 5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE(350997-70-5)
• EPA Substance Registry System: 5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE(350997-70-5)

Safety Data

• Hazardous Substances Data: 350997-70-5(Hazardous Substances Data)

Usage

General Description

5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE is a chemical compound with the molecular formula C14H12ClN3O. It is a derivative of pyrazole and contains a chlorine atom, a methyl group, and a p-tolyl group. 5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE has aldehyde functional group, which makes it useful in organic synthesis and as a building block for various pharmaceuticals and agrochemicals. It may also have potential applications in medical research and drug discovery due to its unique structure and properties. However, as with any chemical compound, proper handling and safety precautions should be taken when working with 5-CHLORO-3-METHYL-1-P-TOLYL-1H-PYRAZOLE-4-CARBOXALDEHYDE.

InChI:InChI=1/C12H11ClN2O/c1-8-3-5-10(6-4-8)15-12(13)11(7-16)9(2)14-15/h3-7H,1-2H3

Upstream product

• 539-44-6 N-4-methylphenylhydrazine 
• 68-12-2 N,N-dimethyl-formamide 
• 86-92-0 3-methyl-1-(4-methylphenyl)-2-pyrazolin-5-one 

Downstream Products

• 1084328-21-1 C₁₈H₁₅FN₂OS 
• 1269509-62-7 C₁₉H₁₈N₂OS 
• 1584693-96-8 2-amino-4-(5-chloro-3-methyl-1-p-tolyl-1H-pyrazol-4-yl)-5-oxo-1-(pyridin-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile 
• 1584694-02-9 ethyl 2-amino-4-(5-chloro-3-methyl-1-p-tolyl-1H-pyrazol-4-yl)-5-oxo-1-(pyridin-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate 
• 1584693-99-1 2-amino-4-(5-chloro-3-methyl-1-p-tolyl-1H-pyrazol-4-yl)-7,7-dimethyl-5-oxo-1-(pyridin-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile 
• 1584694-05-2 ethyl 2-amino-4-(5-chloro-3-methyl-1-p-tolyl-1H-pyrazol-4-yl)-7,7-dimethyl-5-oxo-1-(pyridin-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate 

Relevant articles and documents

Synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives: Assessment of their antimicrobial, antituberculosis and antioxidant activity

A new series of pyrazolo[1,2-b]phthalazine derivatives (4a-p) bearing the 5-aryloxypyrazole nucleus was synthesized by one-pot, three-component, base-catalyzed cyclo condensation reaction of 3-methyl-5-aryloxy-1-aryl-1H-pyrazole-4-carbaldehyde (1a-d), mal

A novel synthetic method of organoselenum compounds

The present application can synthesize a selenopyrano pyrazolone derivative, one of an organic selenium compound, in a simple and excellent yield. Provided is a synthesis method of an organic selenium compound which is eco-friendly at low temperature and

Design, synthesis and biological evaluation of novel pyrazole sulfonamide derivatives as potential AHAS inhibitors

Acetohydroxy acid synthase (AHAS; EC 2.2.1.6, also referred to as acetolactate synthase, ALS) has been considered as an attractive target for the design of herbicides. In this work, an optimized pyrazole sulfonamide base scaffold was designed and introduced to derive novel potential AHAS inhibitors by introducing a pyrazole ring in flucarbazone. The results of in vivo herbicidal activity evaluation indicates compound 3b has the most potent activity with rape root length inhibition values of 81percent at 100 mg/L, and exhibited the best inhibitory ability against Arabidopsis thaliana AHAS. With molecular docking, compound 3b insert into Arabidopsis thaliana AHAS stably by an H-bond with Arg377 and cation-p interactions with Arg377, Trp574, Tyr579. This study suggests that compound 3b may serve as a potential AHAS inhibitor which can be used as a novel herbicides and provides valuable clues for the further design and optimization of AHAS inhibitors.