98298-63-6

Basic information

• Product Name: 1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI)
• Synonyms: 1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI)
• CAS NO: 98298-63-6
• Molecular Formula: C₇H₉ClN₂O
• Molecular Weight: 172.61216
• Product Categories: ACIDHALIDE
• Mol File: 98298-63-6.mol
• Article Data: 4

Chemical Properties

• Melting Point: 67-68 °C
• Boiling Point: 140-150 °C(Press: 12 Torr)
• Appearance: /
• Density: 1.26±0.1 g/cm3(Predicted)
• PKA: 0.37±0.10(Predicted)
• CAS DataBase Reference: 1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI)(98298-63-6)
• EPA Substance Registry System: 1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI)(98298-63-6)

Safety Data

• Hazardous Substances Data: 98298-63-6(Hazardous Substances Data)

Usage

Structure

1H-Pyrazole derivative with a carbonyl chloride group and three methyl groups attached to the nitrogen atoms

Usage

In organic synthesis for the preparation of various pyrazole derivatives with potential applications in pharmaceuticals, agricultural chemicals, and materials science

Reactivity

Highly reactive carbonyl chloride

Handling precautions

Can pose health hazards if not handled properly

Upstream product

• 1125-29-7 1,3,5-trimethyl-1H-pyrazole-4-carboxylic acid 
• 1072-91-9 1,3,5-trimethyl-1H-pyrazole 
• 79-37-8 oxalyl dichloride 

Downstream Products

• 1125-29-7 1,3,5-trimethyl-1H-pyrazole-4-carboxylic acid 
• 920006-12-8 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid [3-(2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide 
• 1152966-98-7 N-(4-bromophenyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide 
• 477737-56-7 N-{2-(1,3-dimethylbutyl)-4-[1-methoxy-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]-phenyl}-1,3,5-trimethylpyrazole-4-carboxamide 
• 1072-91-9 1,3,5-trimethyl-1H-pyrazole 

Relevant articles and documents

Synthetic method of acaricide Pyflubumide

The invention discloses a synthetic method of an acaricide Pyflubumide. The raw materials used in the invention are cheap and easily available, and the synthesis route is simple and efficient. The method disclosed by the invention is characterized in that

SUBSTITUTED ANILIDE DERIVATIVES, INTERMEDIATES THEREOF, AGRICULTURAL AND HORTICULTURAL CHEMICALS, AND THEIR USAGE

The present invention relates to a substituted anilide derivative represented by general formula (I): ???(wherein R1 is a hydrogen atom, a (C1-C6)alkyl group, a halo(C1-C6)alkyl group or the like; Rs