1. Product advantages
High purity, all above 98.5%, no impurities after dissolution
We will test each batch to ensure quality
OEM and private brand services designed for free
Various cap colors available
We can also provide MT1 peptide powder
2. Factory advantages
Professional research team
More than 5 doctors in high-tech R&D laboratories
More than 1000 m2 of factory production line to ensure stable supply
More than 1200 factories to manufacture products and control quality
3. Service advantages
24-hour online service
Track package information and update it for customers
Professional sales team
Accept small order service
Redelivery service if detained by customs

Product Introduction:

(S) A preparation method for 2-aminobutylamide hydrochloride, comprising the following steps: (1) reacting with n-propanal, sodium bisulfite, potassium cyanide, and R-phenylglycinol as raw materials to prepare intermediate 1; (2) Hydrolysis: Add sodium hydroxide solution to intermediate 1 and hydrolyze to obtain intermediate 2; (3) Hydrogenation reaction: Add a catalyst and hydrogenate the intermediate 2 generated under acidic conditions to obtain 2-aminobutylamide hydrochloride. The reaction process of the present invention is carried out under nearly neutral conditions, avoiding a large amount of gas release reaction, greatly enhancing the controllable stability of the process, avoiding chiral separation, and synthesizing qualified chiral products in one induction, providing a beneficial process for the industrial production of the important intermediate 2-aminobutylamide hydrochloride.

Hebei Sankai Chemical Technology Co., Ltd. is a new chemical enterprise integrating the research, manufacturing and supply of chemicals. Located in the beautiful "cattle city" Xingtai, Hebei Sankai Chemical Technology Co., Ltd. is mainly engaged in the research of chemical fertilizer. At the same time, we have made great breakthroughs in food, feed additives, cosmetics, dyes and industrial chemicals. Our company spirit of "integrity management, quality control, customer first" belief, at home and abroad enjoy high reputation.