25016-10-8

Basic information

• Product Name: 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBALDEHYDE
• Synonyms: AKOS B015981;1,5-DIMETHYL-1H-PYRAZOLE-3-CARBALDEHYDE;ART-CHEM-BB B015981;1,5-Dimethyl-1H-pyrazole-3-carboxaldehyde;1,5-Dimethylpyrazole-3-carbaldehyde
• CAS NO: 25016-10-8
• Molecular Formula: C₆H₈N₂O
• Molecular Weight: 124.14
• Product Categories: Aldehydes;Pyrazoles & Triazoles;Pyrazoles & Triazoles
• Mol File: 25016-10-8.mol
• Article Data: 2

Chemical Properties

• Melting Point: 56 °C
• Boiling Point: 227.7 °C at 760 mmHg
• Flash Point: 91.5 °C
• Appearance: /
• Density: 1.11 g/cm³
• Vapor Pressure: 0.0763mmHg at 25°C
• Refractive Index: 1.543
• PKA: 0?+-.0.10(Predicted)
• CAS DataBase Reference: 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBALDEHYDE(25016-10-8)
• EPA Substance Registry System: 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBALDEHYDE(25016-10-8)

Safety Data

• Hazard Codes: Xi,Xn
• Statements: 22
• HazardClass: IRRITANT
• Hazardous Substances Data: 25016-10-8(Hazardous Substances Data)

Usage

General Description

1,5-Dimethyl-1H-pyrazole-3-carbaldehyde is a chemical compound with the molecular formula C7H8N2O. It is a derivative of pyrazole and belongs to the class of aldehydes. This chemical is commonly used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. It is known for its ability to undergo various chemical reactions such as condensation, oxidation, and reduction, making it a versatile building block in organic chemistry. Additionally, 1,5-dimethyl-1H-pyrazole-3-carbaldehyde has potential applications in research and development, particularly in the creation of new drugs and functional materials.

InChI:InChI=1/C6H8N2O/c1-5-3-6(4-9)7-8(5)2/h3-4H,1-2H3

Upstream product

• 153912-60-8 (1,5-dimethyl-1H-pyrazol-3-yl)methanol 
• 124237-06-5 1,1-diethoxy-2,4-pentandione 
• 124237-07-6 dimethyl-1,5 diethoxymethyl-3 pyrazole 

Downstream Products

• 54384-71-3 3-cyano-1,5-dimethylpyrazole 
• 1215011-08-7 2,6-dichloro-N-(3-isobutyl-1,5-dimethyl-1H-pyrazol-4-yl)-4-(2-piperazin-1-yl-pyridin-4-yl)benzenesulfonamide 
• 1215011-55-4 4-bromo-2,6-dichloro-N-(3-isobutyl-1,5-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide 
• 874278-19-0 C₂₇H₃₄N₆ 

Relevant articles and documents

Organically modified Silica with Pyrazole-3-carbaldehyde as a new sorbent for Solid-Liquid Extraction of heavy metals

A new chelating matrix, SiNP, has been prepared by immobilizing 1.5-dimethyl-1H-pyrazole-3-carbaldehyde on silica gel modified with 3-Aminopropyltrimethoxysilane. This new chelating material was well characterized by elemental analysis, FT-IR spectroscopy, cross polarization magic angle spinning solid state 13C-NMR, nitrogen adsorption-desorption isotherm, BET surface area, BJH pore size, and scanning electron microscopy (SEM). The new product exhibits good chemical and thermal stability as determined by thermogravimetry curves (TGA). The new prepared material was used as an adsorbent for the solid-phase extraction (SPE) of Pb(II), Cd(II), Cu(II) and Zn(II) from aqueous solutions using a batch method, prior to their determination by flame atomic adsorption spectrometry. The adsorption capacity was investigated using kinetics and pH effects. Common coexisting ions did not interfere with separation and determination.