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Preparation method of diphenyl ethylene glycol_Kain Industrial Additive
Background and overview[1-2] Diphenylethanedione is a yellow prismatic crystal. Molecular weight 210.22. Melting point 95~96℃. Boiling point 346~348℃. Soluble in ethanol, ether, chloroform, benzene, i…
Application and preparation of benthiocyanate_Kain Industrial Additive
Background and overview[1] Benzothiazole (also known as Besheng or Jiasheng, the full English name is 2-(thiocyanomethylthio)benzothiazole, CAS number is 21564-17-0) is a broad-spectrum seed protectio…
The mechanism of action of Platinib_Kain Industrial Additives
Background and overview[1] With the development and application of tyrosine kinase inhibitors (TKIs), the clinical outcomes of patients with chronic myelogenous leukemia (CML) and urban chromosome-pos…
Preparation method of phenyl valerate_Kain Industrial Additive
Background and overview[1] Valeric acid is a colorless liquid; it has an unpleasant odor and flavor, similar to butyric acid; melting point is 34℃; boiling point is 184～186℃ (185.5～186.5℃); density D4…
Preparation method of (-)-1-[(4-chlorophenyl)benzyl]piperazine_Kain Industrial Additive
Overview[1] (-)-1-[(4-Chlorophenyl)benzyl]piperazine can be used as a pharmaceutical synthesis intermediate, such as the synthesis of levocetirizine. Levocetirizine was launched in February 2001. It i…
Application of 1-(4-bromobenzene)cyclopropylamine_Kain Industrial Additives
Overview[1] 1-(4-bromobenzene)cyclopropylamine can be used as a pharmaceutical synthesis intermediate. If 1-(4-bromobenzene)cyclopropylamine is inhaled, please move the patient to fresh air; if there …
Application of 2,3-dichlorobenzamide_Kain Industrial Additive
Background and overview[1] 2,3-Dichlorobenzamide can be used as a pharmaceutical synthesis intermediate. If 2,3-dichlorobenzamide is inhaled, move the patient to fresh air; if the skin comes into cont…
Preparation method of 2,4-diiodoaniline_Kain Industrial Additive
Overview[1] 2,4-Diiodoaniline can be used as a pharmaceutical synthesis intermediate. If 2,4-diiodoaniline is inhaled, move the patient to fresh air; if there is skin contact, take off contaminated cl…
Application of biguanide trioctyl benzene sulfonate_Kain Industrial Additive
Background[1] Biguanide trioctyl benzene sulfonate, chemical name: 1,1-octylmethylene biguanide trioctyl phenyl sulfonate. It is a new biguanide fungicide developed by Nippon Ink Chemical Industry Co.…
Application of 4-chloro-3-hydroxybenzaldehyde_Kain Industrial Additive
Background and overview[1] 4-Chloro-3-hydroxybenzaldehyde can be used as a pharmaceutical synthesis intermediate. If 4-chloro-3-hydroxybenzaldehyde is inhaled, move the patient to fresh air; if the sk…
