CAS: 67146-22-9 C2H4N4O3S2 5- mercapto -1,2,3,4- tetrazolium -1- methanesulfonic acid

Basic information of 5- mercapto -1,2,3,4- tetrazolium -1- methanesulfonic acid

5- mercapto -1,2,3,4- tetrazolium -1- methanesulfonic acid

Chinese synonyms: 5-mercapto-tetrazolium methanesulfonic acid; cefnil west side chain (SMT); cefnil west side chain acid; cefnil west side chain; 5-mercapto-1,2,3,4-tetrazolium-1-methylsulfonic acid; mercapto-1,2,3,4-tetrazolium-1-methylsulfonic acid; (5-mercapto-1-H-tetrazolium-1-methylsulfonic acid); 5-mercapto-1,2,3,4-tetrazolium-1-methylsulfonic acid

English Name: 5-Mercapto-1H-tetrazole-1-methane sulphonic acid

English synonyms: 2,5-dihydro-5-thioxo-1H-tetrazole-1-methanesulphonic acid; 2,5-dihydro-5-thio-1H-tetrazole-1-methanesulphonic acid; 2,5-dihydro-5-thio-1H-tetrazole-1-methansulfonic acid; 5-mercaptotrazolemethane sulfonic acid; 5-mercapto-1,2,3,4-tetrazole-1-methyl sulfonionic acid disodium salt Commodity: SMT-D; 5-RCAPRCAP-1,1,2,2,2,3,4,4,4-tetrazole-tetrazole-1,4-tetrazole-1-tetrazole-1-1-In the meantime, it is necessary to study the relationship between the two. ACID (SMT); 5-MERCAPTO-1,2,3,4-TETRAZOLE-1-METHANESULFONIC ACID; 5-MERCAPTOTETRAZOLEMETHANE SULFONEIC ACID; 5-Mercapto-1,2,3,4-tetrazole-1

CAS: 67146-22-9

Molecular formula: C2H4N4O3S2

Molecular weight: 196.21

EINECS: 266-586-7

Related categories: Organic acids; API intermediates; Building Blocks; Heterocyclic Building Blocks; Tetrazoles

Mol file: 67146-22-9.mol

5- mercapto -1,2,3,4- tetrazolium -1- methanesulfonic acid

5- thiol -1,2,3,4- tetrazolium -1- methanesulfonic acid

Melting point 155-158 degree C (lit.)

CAS database 67146-22-9 (CAS DataBase Reference)

Application and synthesis of 5- mercapto -1,2,3,4- tetrazolium -1- methanesulfonic acid

Use as intermediate for organic synthesis

Use of intermediates of ceftriaxone.

The product was prepared by adding methylamino sulfonic acid and carbon disulfide in the presence of potassium hydroxide, then S-methylating with methyl iodide, and then cyclizing with sodium azide.

Hebei R&M Healthcare Company Limited was founded on April 29th, 2009 where locates in the industrial park of Zhao County in Shijiazhuang(Hebei Province). We specialized in production and trade stable series product of Ascorbic Acid. In addition, our company also mainly engaged in Ascorbic Acid related terminal product development, production and sale that provide high quality and stable product for the customers who come from different fields including Pharmaceutical, food, Aquaculture feed, Animal feed and cosmetic industry. In 2017, our company developed a series of new feed additive products and realized the custom process for Amino acid particles, three sucralose granules, spirulina granules and Roselle granules. All those new products make our products more diverse.

With extensive work experience at important positions in large modern enterprises like CSPC Pharmaceutical Group Ltd., intermediate and above professional titles, bachelor or above degree, the top management is very experienced. The sales team is highly skilled. The production and technical staff are from institution with higher learning and professional granule production companies, so they are equipped with rich experience and fist-class techniques. In terms of management mode, we choose the operation mode of industrial giants like CSPC Pharmaceutical Group Ltd., as reference. What's more, we possess the advantages of small enterprises, such as flexible operation and rapid reaction.

Our company began to strictly control the quality of the product from raw material purchase to quality management. There is always a belief in our staff mind and we stick to it from the startup that is "Leading technology, quality-oriented, management innovation and customer satisfaction”. Every production step is strictly in accordance with EU regulatory standards. In 2009, our company passed ISO9000, ISO22000, and in the same year we also passed KOSHER certificate. Thanks to the professional research team, every year there are new products are developed and the product structure is becoming more and more reasonable. Our company was awarded as " Small and medium sized enterprises of science and technology in Hebei province". Our company's product quality and service have been highly praised by customers and have established a brand image of business proficiency, management efficiency, service initiative, and excellent quality in the industry.

With stable clients, smooth sales channels and sizzling sales, our products are exported to about 30 countries and regions such as the US, UK, Germany, other EU countries and Southeast Asia, winning high praise at home and abroad.

Today, Runmin's employees adhere to the principle of “striving for truth and rigorous solidarity”, constantly stick to innovation, regard technology as the core, regard quality as their life, and regard users as God. We sincerely provide you with the most cost-effective products and meticulous after-sales services.