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Main applications of o-aminoacetophenone_Kain Industrial Additives
Background and overview[1] O-Aminoacetophenone is an important fine chemical intermediate. It is widely used in the synthesis of pesticides and pharmaceutical intermediates. It is the main raw materia…
Preparation of phenylbenzyl sulfide_Kain Industrial Additive
Background and overview[1] Phenylbenzyl sulfide can be used as a pharmaceutical synthesis intermediate. Aryl sulfoxides and thioether compounds are two very important compounds. They are widely presen…
Preparation of benzyl phenyl sulfone_Kain Industrial Additive
Background and overview[1] Sulfone compounds are a class of organic compounds with wide applications. The sulfonyl groups they contain are widely found in various chemical substances such as pharmaceu…
Main applications of pheophytin_Kain Industrial Additives
Background and overview[1] The degradation products of chlorophyll under heat or acidic conditions. Including pheophytin a and pheophytin b. The chemical formulas are C55H74O5N4 and C55H72O5N4 respect…
Degradation method of polybrominated diphenyl ether_Kain Industrial Additive
Overview[1] Polybrominated diphenyl ethers can be widely used as flame retardants for synthetic resins, fibers and rubber. Polybrominated Diphenyl Ethers (PBDEs) are a series of aromatic compounds con…
How to prepare 1-chloro-2-iodobenzene intermediate_Kain Industrial Additive
Background and overview[1][2] 1-Chloro-2-iodobenzene is an organic intermediate, which can be obtained by chlorination of iodobenzene or iodination of chlorobenzene. Preparation[1-2] Method 1, General…
Preparation and application of 4-nitrosoresorcinol monomethyl ether_Kain Industrial Additive
Background and overview[1] 4-Nitrosoresorcin monomethyl ether is an organic intermediate that can be prepared from 3-methoxyphenol in one step. Preparation[1] 3-Methoxyphenol (4.96g, 0.04mol) was diss…
Application of florfenicol_Kain Industrial Additives
Background and overview[1] Florfenicol, also known as fluprofen and flufenicol, is a new veterinary chloramphenicol-type broad-spectrum antibacterial drug successfully developed in the late 1980s. It …
Preparation method of α-ketophenylpropionic acid calcium salt_Kain Industrial Additive
Background and overview[1] Alpha-keto acid itself does not contain nitrogen. It can be converted into the corresponding amino acid through transamination or amination in the blood, which helps to reus…
Application of camphor benzalkonium methyl sulfate_Kain Industrial Additive
Overview[1] Camphor benzalkonium methyl sulfate is in the form of white powder, with a flash point of >100°C and a melting point of 210°C. The purity of commercially available products is >95%. …
