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How to prepare 4-nitrobenzene acetylene_Kain Industrial Additive
Background and overview[1] 4-Nitrophenylacetylene is an organic intermediate that can be prepared from 1-iodo-4-nitrobenzene in two steps. Preparation[1] Step 1 Preparation of [4-(nitrophenyl)ethynyl]…
Application and preparation of 5-aminoisophthalic acid_Kain Industrial Additive
Background and overview[1][2] 5-Amino-isophthalic acid is a widely used fine chemical product. It is insoluble in water and soluble in methanol, ethanol and acetone. It is mainly used as a pharmaceuti…
Uses and preparation of N-phenyl anthranilic acid_Kain Industrial Additives
Background and overview[1][4] N-Phenyl anthranilic acid is a sensitive internal oxidation-reduction indicator. It is especially suitable for the determination of vanadium in steel analysis. Also known…
Preparation and application of m-fluorobenzaldehyde_Kain Industrial Additive
Background and overview[1] M-fluorobenzaldehyde is an important organic synthesis intermediate. It is a colorless or light yellow liquid with a pungent odor and can be dissolved in many organic solven…
Preparation of 4-(4-methoxyphenyl)-2-butanone_Kain Industrial Additive
Background and overview[1] 4-(4-Methoxyphenyl)-2-butanone can be used to prepare 4-p-hydroxyphenyl-2-butanone, also known as raspberry ketone, Raspberry ketone, raspberry ketone, was discovered by Nom…
Preparation of 2′-iodoacetophenone_Kain Industrial Additives
Background and overview[1][2] 2′-iodoacetophenone is an organic intermediate, also called o-iodoacetophenone, which can be prepared by the diazotization reaction of 2-acetylaniline. Preparation[…
Preparation method of 2-cyanobenzaldehyde_Kain Industrial Additive
Background and overview[1][2] 2-Cyanobenzaldehyde is an aromatic nitrile compound. Aromatic nitrile compounds are a very important class of organic synthesis intermediates and are widely found in medi…
Preparation method of 4-bromomethylphenylacetic acid_Kain Industrial Additive
Overview[1][2] 4-Bromomethylphenylacetic acid is a common organic synthesis intermediate and is widely used in the synthesis of pesticides and pharmaceutical intermediates. Preparation method[1-2] Met…
Main Applications of Methionine Hydroxy Analogs_Kain Industrial Additives
Background and overview[1] MethionineHydroxyAnalogue (MHA) is a highly acidic liquid organic acid with a water content of 12wt% and 88wt% of active methionine hydroxyl analogues (including 2-hydroxy-4…
The function and use of diphenylhydantoin_Kain Industrial Additive
Background and overview[1] Phenytoin Sodium (PHT-Na), also known as Dalentin, is the sodium salt of diphenylhydantoin and is the drug of choice for anti-epileptic grand mal seizures. Commonly used for…
