Latest article
Main applications of terephthalic acid_Kain Industrial Additives
Background and overview[1] Terephenylenediboronic acid can be used as a pharmaceutical synthesis intermediate. Preparation[1] Terephenylene diboric acid is prepared as follows: Compound m (8.87g, 37.6…
Preparation method of (di)benzoyl peroxide_Kain Industrial Additive
Background and overview[1] (Di)Benzoyl peroxide is also known as benzoyl peroxide, and its common name is initiator BPO. Benzoyl peroxide is a white crystal powder at room temperature, with a slight s…
Preparation method of isorphenylene diene_Kain Industrial Additive
Background and overview[1] Mesophenylene diacetylene has very important uses in pharmaceutical synthesis, liquid crystal materials, aerospace materials, etc.; the industrial production of high-purity …
Preparation method of vitamin phenol_Kain Industrial Additive
Background and overview[1] Vitamin phenol is a synthetic product of vitamins and phenol and can be used as a pharmaceutical synthesis intermediate. If vitamin phenol is inhaled, move the patient to fr…
Preparation of Benzheptanone_Kain Industrial Additive
Overview[1] Benzoheptanone can be used as a pharmaceutical synthesis intermediate. Recently, the preparation of ketones by introducing a carbonyl group, one of the most important organic groups, into …
Application of p-tert-butylphenylhydrazine hydrochloride_Kain Industrial Additive
Background and overview[1] p-tert-Butylphenylhydrazine hydrochloride is a phenylhydrazine derivative and can be used as a pharmaceutical synthesis intermediate. Preparation[1] p-tert-Butylphenylhydraz…
Preparation of (-)phenyl benzoyl corylide_Kain Industrial Additive
Overview[1] (-)Phenylbenzoylcolide is one of the isomers of biphenyl-4-formylcolide and can be used in the synthesis of prostaglandin drugs. Prostaglandins are an important class of endogenous physiol…
A super simple and practical method for diagnosing conjunctival cancer—toluidine blue staining_Kain Industrial Additive
Ocular surface squamous cell tumors include simple atypical hyperplasia of the corneal and conjunctival epithelium, carcinoma in situ, and invasive squamous cell carcinoma. Currently, clinical diagnos…
Preparation method of chlorphenesin_Kain Industrial Additives
Background and Overview[1] Chlorphenesin, Chinese aliases: chlorophenesin, chlorophenol ether, 3-p-chlorophenoxy-1,2-propanediol. English name Chlorphenesin, English aliases: Chlorophenesin; Gecophen;…
Main applications of Monobenzone_Kain Industrial Additives
Background and overview[1] Monobenzone is a topical depigmenting agent used to treat hyperpigmentation, such as various stains, age spots, melanoma, etc. The effect is very obvious. It can decompose m…
