Founded in 2014, Kono Chem Co., Ltd is an export-oriented production enterprise supported by the State Department of Commerce.
Kono Chem covers an area of 312,000 square meters, with scientific and technological personnel accounting for more than 35%. The headquarter of the company is located in Xi'an, Shaanxi Province. It consists of two chemical fermentation workshops, a pilot-scale reaction workshop and a provincial R&D center. Since the establishment of the company, it has been recognized by customers at home and abroad and audited by authoritative laboratories in accordance with ISO9000, ISO14001 and specifications. At present, the company's main products involve biopharmaceuticals, flavors and fragrances, pesticide intermediates, veterinary drug development, and some custom synthesis.

With comprehensive EHS management and high-quality advantages, Kono Chem sells 85% of its products in more than 50 countries around the world, and has established long-term strategic partnerships with multinational companies such as CIPLA, BIOCON, and DSM. The company adheres to the business tenet of "integrity and diligence", with an efficient research and development system, simple and diligent employees, and a responsible corporate culture, and sincerely invites domestic and foreign colleagues who are willing to cooperate for a long time to join the mission for the development of the chemical raw material industry.

Cobamamide is one of the series products of vitamin B12. Its chemical name is: 5,6-dimethylbenzimidazole-5'-deoxyadenosylcobalamin, which is an octahedral cobalamin complex. . Cobamamide is a dark red crystalline and amorphous powder with strong hygroscopicity and is easily decomposed when exposed to light. Cobamamide is an important variety of vitamin B12 series products. It is an API and has important medical value.

Cobamamide is a congener of cyanocobalt vitamin B12. It is an important coenzyme for cell synthesis of nucleotides. It participates in methyl conversion and folic acid metabolism in the body, and promotes the reduction of methyl folic acid to tetrahydrofolate; it also participates in the tricarboxylic acid cycle. , it is very important for the formation of lipoproteins in the nerve myelin sheath, which can make the thiolase in a dry active state, thereby participating in a wide range of protein and fat metabolism. This product can promote the development and maturation of red blood cells, which is a necessary factor for the complete formation of nerve sheath spinal fibers and the maintenance of epithelial cell function in the digestive system.

Cobamamide is used for diseases caused by vitamin B12 deficiency, such as anemia during pregnancy and malnutrition anemia. It can also be used for adjuvant treatment of nutritional disorders and radiation and drug-induced leukopenia.