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Carbohydrazide CAS No. 497-18-7

Brand: JINAN FOREVER

Packaging: 25kgs per bag or drum

Supply Ability: 3,000 tons per year

Model No.: 497-18-7

Carbohydrazide Basic Information Product Name: Carbohydrazide Synonyms: 1,3-Diaminomocovina, 1,3-diamino-ure, 4-amino-semicarbazid, Cabazide, 1,3-DIAMINOUREA, Carbohydrazide58%, CARBOHYDRZIDE, CHZ Oxygen Scavenger CAS: 497-18-7 MF: CH6N4O MW: 90.08 EINECS: 207-837-2 Product Categories: Pharmaceutical Intermediates,...
1-nitro anthraquinone msds

Brand: JINAN FOREVER

Packaging: 25kg per plastic bag

Supply Ability: 40,000 tons per year

Model No.: 82-34-8

Colour: Yellow

1-nitro anthraquinone can be used in the preparation of dye intermediates such as 1-aminopurine, 1-hydroxyindole, 1,5- and 1,8-dinitroguanidine.
2-aminophenol msds

Brand: JINAN FOREVER

Packaging: 25kg bag

Supply Ability: 200,000 tons per year

Model No.: 95-55-6

Classification: Specific Reagents

2-aminophenol structure 2-aminophenol chemistry 172 ° C melting point Boiling point 164 ° C (11.2515 mmHg) Density 1.328 Vapor pressure 14 hPa (153 ° C) Refractive index 1.5444 (estimated) Melting point 168 ° C Storage temperature Storage temperature is below + 30 °C. Solubility 17 g / L (20 ° C) Color index...
Ferric Chloride Anhydrous Industrial Grade Powder

Unit PriceUSD 750 / Ton

Min.Order Unit Price
20 Ton USD 750 / Ton

Brand: FOREVER

Packaging: 50kg Iron Drums

Supply Ability: 10000 tons/ year

Min. Order: 20 Ton

Model No.: 7705-08-0

Jinan Forever Chemical is established in Oct 2005, is a leading Chinese manufacturer and trader engaged mainly in all kinds of chemicals. It is the leading import & export company with ourself manufacturer factory base in Jinan and Ningxia province, we can provide the professional service and have the financial...
hydrazine hydrate reduction mechanism

Brand: JINAN FOREVER

Packaging: 200kg/ plastic drum

Supply Ability: 200,000 tons per year

Model No.: 7803-57-8

Hydrazine Hydrate Product properties: Hydrazine Hydrate is colorless, fuming, alkaline solution, has an unpleasant smell, soluble in water and ethanol, insoluble in chloroform and ether, flammable, corrosive glass, rubber and leather, its toxicity Accumulate, destroying blood and nerves. CAS number: 7803-57-8 HS code:...
definition of a pyrazole

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Several pyrazole compounds have been reported to have anti-diabetic effects by acting as agonists on PPAR. According to the principle of ligand-receptor interaction reported in the docking study of pyrazole compounds with Ppargamma, this study was extended to the docking study of pyrazole compounds, the pyrazole...
a novel pyrazole derivative

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Diabetes Mellitus (DM) is a metabolic disease caused by insulin secretion, insulin action or deficiency of both. Lack of insulin, in turn, can lead to chronic hyperglycemia and disrupt the metabolism of carbohydrates, fats, and proteins. Diabetes is the most common type of endocrine disease, including cell...
pyrazole ring contains number of nitrogen

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Over the past two decades, a number of methods have been developed to address the limitations in the synthesis of substituted pyrazole Regioselectivity. Starting with simple building blocks, the one-pot approach to building complex examples has also made substantial progress. In addition, transition metal catalysis...
1h-pyrazole-5-boronic acid pinacol ester

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Pyrazole and its related polycyclic analogues are common elements in a variety of bioactive compounds. These ring structures are essentially rare. As a result, they were previously thought to be low-molecular-weight components of potential new drugs. However, in recent years, these groups have been widely used in new...
pyrazole contain oxygen as heteroatom

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Pyrazole compounds, a five-membered heterocycle containing two adjacent nitrogen atoms, are found to be the core structures of many molecules with a wide range of pharmaceutical and agricultural activities. In general, the classical method for substituting pyrazoles involves condensation of 1,3-dicarbonyl compounds or...
why is pyrazole aromatic

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Pyrazole can also be used for lithium-hydrogen exchange, and then metal transfer to produce active substances, which can then participate in numerous cross-coupling reactions. Ethyl 3-methoxy-1-methyl-1h-pyrazole-4-carboxylate was effectively lithium-ized and quenched with various reagents to obtain intermediate...
what different between pyrazole and imidazole

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

PYRAZOLE can be selectively lithiated on different carbon atoms and then reacted with Electrophile depending on the mode of substitution. The deprotonation and subsequent carboxylation of 1-methyl-5-(trifluoromethyl) pyrazole are carried out mainly or only at the 4-position of the Heterocyclic ring or on methyl groups...
how to prepare pyrazole

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

The reaction of 1,3-dione with hydrazine forms a five-membered heterocycle called pyrazole. The resulting enamines and imines make the heterocycles aromatic without the need for an oxidation step. The pyrazole ring system consists of five-membered rings with two linked nitrogen and three carbon. Pyrazole is an...
knorr pyrazole synthesis procedure

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

The synthesis of conopyrazole is an organic reaction for the conversion of hydrazine or its derivatives and 1,3-dicarbonyl compounds to pyrazole using acid catalysts. This mechanism begins with the acid-catalyzed formation of Imines, where in the case of hydrazine derivatives, the attack may occur on the carbonyl...
is pyrazole an acid

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Over the past two decades, a number of methods have been developed to address the limitations in the synthesis of substituted pyrazole Regioselectivity. Substantive progress has also been made in building complex examples in one stop, starting with simple building blocks. In addition, transition metal catalysis opens...
molecular weight for pyrazole

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

PYRAZOLES are aromatic 5-diazoles with a variety of chemical and biological characteristics, but they also have a rich and interesting history. The reaction of 1,3-dicarbonyl compounds quickly proved to be useful for the synthesis of other heterocycles, and has been used to prepare numerous compounds, which were...
pyrazole on reaction with hno3 is to form

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

At the 1883, the German chemist Ludwig Quenord gave the term pyrazole to such compounds. In the classic method developed by the German chemist Hans Pechmann in 1898, pyrazole was synthesized from acetylene and diazomethane. Pyrazole is an organic compound with the Molecular Formula C3h3n2h. It is a heterocycle...
pyrazole and imidazole ligands

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

The remarkable chemical diversity of Heterocyclic compound is still associated with drug discovery. In the past few decades, drug development has been a major component of the rapid maturation of the field of Medicinal Chemistry. In the meantime, the scientific community has been paying a lot of attention to the...
knorr pyrazole synthesis pdf

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Free radicals are highly reactive chemicals that can damage cells and attack healthy cells, potentially damaging molecules. Free radicals can be harmful to the body and destroy all the major components of cells, including DNA, proteins and cell membranes. Antioxidants, also known as free radical scavengers, are...
why pyrrole is less basic than imidazole

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Antimicrobial agents are compounds used to kill or inhibit the growth of microorganisms. They can be grouped according to the microorganisms in which they act. In fact, many diseases are caused by these microorganisms, which pose a great threat to human beings. The rise in the number of drug-resistant microbes around...
how is pyrazole made

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Cancer is a group of diseases characterized by abnormal cell growth that can invade or spread to other parts of the body. There are more than 100 types of cancer, including breast, skin, lung, colon, prostate and lymphoma. Symptoms vary according to the type of cancer. Treatment of cancer may include chemotherapy,...
pyrazole and imidazole basicity

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Insecticides are substances used to kill insects. ACARICIDES are specifically used to kill members of the subclass of spiders, including the tick and Mites. Both pesticides and acaricides are used in agriculture and medicine, although their primary use is in agriculture and crop protection. Modern insecticides should...
is pyrazole soluble in water

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

Herbicides (commonly known as herbicides) are pesticides used to remove harmful plants. These unwanted plants, called weeds, compete with productive crops or pastures and eventually turn productive land into unusable shrubbery. Weeds can be toxic or undesirable, produce burrs or spines, and/or interfere with the use...
is pyrazole a chemical compound

Brand: JINAN FOREVER

Packaging: 25kgs carton

Supply Ability: 800mt

Model No.: 288-13-1

DNA gyrase is an essential bacterial enzyme involved in DNA replication, transcription and recombination. It belongs to a class of enzymes called topoisomerase that are involved in the topological transformation of DNA. The ATP-dependent negative superhelix of double-stranded closed-loop DNA can be catalyzed by this...
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