13636-53-8

Basic information

• Product Name: 3,4-Dimethylphenylhydrazine hydrochloride
• Synonyms: (3,4-Dimethylphenyl)hydrazine
• CAS NO: 13636-53-8
• Molecular Formula: C₈H₁₂N₂
• Molecular Weight: 136.19
• Mol File: 13636-53-8.mol
• Article Data: 3

Chemical Properties

• Melting Point: 49.5-52℃
• Appearance: /
• Density: 1.058
• CAS DataBase Reference: 3,4-Dimethylphenylhydrazine hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-Dimethylphenylhydrazine hydrochloride(13636-53-8)
• EPA Substance Registry System: 3,4-Dimethylphenylhydrazine hydrochloride(13636-53-8)

Safety Data

• Hazardous Substances Data: 13636-53-8(Hazardous Substances Data)

Usage

General Description

3,4-Dimethylphenylhydrazine hydrochloride is a chemical compound that belongs to the hydrazine class of organic compounds. It is commonly used as a precursor in the synthesis of pharmaceuticals and agrochemicals. 3,4-Dimethylphenylhydrazine hydrochloride is a light yellow crystalline powder and is soluble in water and organic solvents. It is also known to be a carcinogen, mutagen, and teratogen, and should be handled with caution in a laboratory setting. Additionally, it has been used in scientific research as a model compound to study the toxic effects of hydrazine compounds on biological systems. Overall, 3,4-Dimethylphenylhydrazine hydrochloride is a versatile compound with various industrial and research applications, but its potential health hazards should be carefully considered when working with it.

Upstream product

• 95-64-7 4-amino-o-xylene 
• 69457-08-5 3,4-dimethyl-benzenediazonium; chloride 

Downstream Products

• 141502-63-8 C₁₃H₁₉N₃S 
• 119813-51-3 C₁₃H₁₉N₃S 
• 374924-94-4 acetic acid N'-(3,4-dimethylphenyl)hydrazide 
• 18048-64-1 3-methyl-1-(3',4'-dimethylphenyl)-2-pyrazolin-5-one 
• 374924-87-5 2-(3,4-dimethylphenyl)-5-phenyl-2,4-dihydropyrazol-3-one 
• 374924-86-4 5-tert-butyl-2-(3,4-dimethylphenyl)-2,4-dihydropyrazol-3-onene 
• 1025893-78-0 5-tert-butyl-2-(3,4-dimethyl-phenyl)-2H-pyrazol-3-ylamine 
• 277299-70-4 2-(3,4-dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one 
• 863185-93-7 1-(3,4-dimethylphenyl)-3-phenyl-5-(4-methoxyphenyl)-2-pyrazoline 
• 1335240-38-4 1-(3,4-dimethylphenyl)-3-phenyl-5-(4-ethoxyphenyl)-2-pyrazoline 
• 1335240-40-8 1-(3,4-dimethylphenyl)-3-phenyl-5-(4-propyloxyphenyl)-2-pyrazoline 
• 1335240-42-0 1-(3,4-dimethylphenyl)-3-phenyl-5-(4-butyloxyphenyl)-2-pyrazoline 
• 1418202-43-3 2-(3,4-dimethylphenyl)-1,2-dihydrophthalazine 
• 1373760-99-6 1-(3,4-dimethylphenyl)-1H-[1,2,4]triazole 

Relevant articles and documents

Synthesis of new 1-(3,4-dimethylphenyl)-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one derivatives

New substituted pyrazolo[3,4-d]pyrimidin-4-ones have been synthesized as a result of a series of transformations including hydrolysis of ethyl 5-amino-1H-pyrazole-4-carboxylates, cyclization of the carboxylic acids thus obtained to pyrazolo[3,4-d][1,3]oxazin-4(1H)-ones, and treatment of the latter with substituted anilines. The final pyrazolo[3,4-d]pyrimidin-4-one derivatives can also be synthesized from 5-(arylamido)-1H-pyrazole-4-carboxylic acids in the presence of a catalytic amount of anhydrous zinc(II) chloride.

Pyrazol-4-acetic acid compounds

Pyrazol-4-acetic acid compounds, such as substituted pyrazol-4-acetic acid, its esters, amides, nitriles and their pharamaceutically acceptable salts and method for the preparation of these compounds are disclosed. The novel compounds are useful analgesics, anti-inflammatory, and antipyretics.