Shandong Huimeng Bio-tech Blog

2-Chloro-6-trichloromethyl pyridine (CTC) PROPERTIES: CAS NO.:  1929-82-4  Capacity T/Y:  2000  Assay:  ≥ 99% Molecular formula:  C6H3Cl4N Molecular weight:  230.91 Appearance shape:  white crystalline powder 3-Chloro-5-trifluoromethyl pyridine  is a chemical compound with the molecular formula C6H2ClF3N. It is a pyridine derivative that contains a chloro group and a trifluoromethyl group on adjacent carbon atoms in the pyridine ring. This compound is often used as a building block in the synthesis of pharmaceuticals and agrochemicals. It can also be used as a reagent in organic chemistry reactions, such as nucleophilic substitutions and cross-coupling reactions.  Learn more Properties of trichloromethyl pyridine 2-Chloro-6-(trichloromethyl)pyridine Density 1.6±0.1 g/cm3 Boiling point 258.2±35.0 °C at 760 mmHg Melting point 62-63°C Flash point 134.9±11.5 °C Exact mass 228.901962 PSA 12.89000 LogP 2.52 Appearance Colorless or off-whi...

Weed overgrowth costs the various industries listed above millions of dollars each year. What's more, homeowners are faced with the problem of trying to remove weeds from their yards every season. Commercial and marketed   herbicides   for the public are classified according to   Mode of action Location of action Chemical family Time of application Selectivity translocation   Glufosinate Although glyphosate remains one of the main active ingredients in herbicides for agricultural use, an increasing number of weed species are beginning to develop resistance to glyphosate. Glufosinate is a non-selective chemical herbicide developed to combat plants that have developed tolerance to glyphosate and have shown resistance.   What is glufosinate? Glufosinate is a popular herbicide active ingredient commonly used to control weeds on crops. Glufosinate is also known by other names such as glufosinate, which is short for ammonium ammonium salt glufosinate.   Glufosina...

Organic chemistry is a vast field that deals with the study of organic compounds, their properties, and their reactions. It has applications in various fields, such as pharmaceuticals, agriculture, and materials science. One such important compound is   2-HYDROXY-6-(TRIFLUOROMETHYL)PYRIDINE , which has gained significant attention in recent years due to its various applications in organic chemistry. 2-HYDROXY-6-(TRIFLUOROMETHYL)PYRIDINE, commonly known as TFP, is a heterocyclic compound that contains a pyridine ring with a hydroxyl group at the 2-position and a trifluoromethyl group at the 6-position. TFP is a colorless liquid that has a melting point of -6°C and a boiling point of 96°C. TFP is a versatile compound that has a wide range of applications in organic chemistry. One of the most significant applications of TFP is its use as a building block in the synthesis of various organic compounds. TFP can undergo various chemical reactions such as nucleophilic substitution, electro...

  Picoxystrobin is a fungicide that is used by many farmers internationally to help improve yields and prevent costly diseases.   Picoxystrobin   is a highly successful methoxyacrylate product and is now the world's largest selling fungicide active with sales of over $1 billion.   This fungicide is part of the strobilurin chemical family. Picoxystrobin, written chemically as C18H16F3NO or Methyl (E)-3-methoxy-2-[2-(6-trifluoromethyl-2-pyridyloxymethyl)-phenyl]acrylate, was first sold in 2001.   Synthetic chemists at Zeneca Agrochemicals first became interested in coccolithophores in the early 1980s. An extensive research programme was initiated with the aim of preparing analogues of natural products with high activity and physical properties suitable for agricultural fungicides. After the synthesis of some 1400 analogues, this effort culminated in the discovery of Picoxystrobin in 1988. After extensive biological characterisation, Picoxystrobin was selected for ...

Homoserine (also known as   isothreonine ) is an alpha-amino acid with the chemical formula HO 2 CCH(NH 2 )CH 2 CH 2 OH. l -Homoserine is not one of the common amino acids encoded by DNA. It differs from the protein amino acid serine by the insertion of an additional -CH 2 - unit in the main chain. Homoserine or its lactone form is the product of cyanogen bromide cleavage of the peptide by methionine degradation.   Homoserine is an intermediate in the biosynthesis of three essential amino acids: methionine, threonine (an isomer of homoserine) and isoleucine. Its complete biosynthetic pathway includes glycolysis, the tricarboxylic acid (TCA) or citric acid cycle or tricarboxylic acid cycle, and the aspartate metabolic pathway. It is formed through the intermediate action of aspartic hemi-aldol via two reductions of aspartic acid.   Specifically, the enzyme homoserine dehydrogenase, bound to NADPH, catalyzes the reversible reaction that interconverts L-aspartate-4-half alde...

  China is the world's main producer and supplier of pesticide fine chemical intermediates, and its development prospects are very broad. This article will discuss the development status, industry development characteristics, technical level and other dimensions of   pesticide intermediates   in my country. ​ Overview of the development of my country's pesticide intermediate industry The production of the pesticide intermediate industry stems from the international division of labor in the context of economic globalization. Due to the complex production technology of pesticide products, lengthy process links and fast update speed, no enterprise can maintain a relative cost advantage in the entire R&D, production and sales links. Therefore, international multinational companies make full use of the mobility of global resources, reposition and allocate industrial chain resources, and focus their efforts on R&D and sales, while shifting production links in the indust...

After years of production practice, combined with reasonable suggestions from users, we continue to update, improve and perfect the original Nicosulfuron 4%, Fenoxanil 20%, Glyphosate. The products are now sold throughout the country and exported to many countries and regions. We seek credibility with good quality, and develop with good reputation, and hope to achieve mutual benefit in the future development with preferential price and perfect after-sales service! Good faith to customers and society is our creed. We insist on the service tenet of 'customer's demand is our service'.     Use:  Haloxyfop P methyl  108g/L EC is a post-seedling selective treatment agent for stems and leaves, which can be quickly absorbed after treatment and transported to the whole plant, killing weeds by inhibiting meristems.Sprays that fall into the soil can also be absorbed by the roots and can kill grass.This product has stable efficacy and little environmental impact, ...