High Purity L-Cysteine CAS 52-90-4

Details:

Cysteine (abbreviated as Cys or C) is a semi-essential proteinogenic amino acid with the formula HO2CCH(NH2)CH2SH>. It is encoded by the codons UGU and UGC. The thiol side chain in cysteine often participates in enzymatic reactions, as a nucleophile. The thiol is susceptible to oxidization to give the disulfide derivative cystine, which serves an important structural role in many proteins. When used as a food additive, it has the Enumber E920.

Packing: 25kg/drum.
Shipping: By sea or by air.
Payment: T/T,,money gram

Hebei Mojin Biological Technology Co., Ltd. is specialize in the production of chemical raw materials and reagents,located in Shijiazhuang, Hebei Province. In recent decades, under the efforts of all staff, in Shandong, Henan, Guangdong and many other places have our cooperation factories.We have strict quality control for every process to ensure that we provide customers with quality products and establish long-term cooperative relationship with them. So far, Mojin has business with more than 50 countries in the world,the most of companies who bought tons of products come from Europe and North America.Our enterprise purpose is: based on the domestic market, increase investment in research and development, manufacturing quality products, scientific environmental protection and sustainable development road; Expand the international market, serve the society sincerely, and become a modern, ecological, scientific and technological world enterprise.