Product Information
Structural Formula
L-cysteine monohydrate hydrochloride
Trans-(1R,2S)-2-Aminocyclopentanol Hydrochloride
D,L-cysteine hydrochloride monohydrate
L-cysteine HCl monohydrate
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons. Please visit www.nbinno.com for our official company website or sending email to [email protected] for more information.
Product Description:


Abbreviation L-Cys HCl H2O
Chemical Name (R)-2-Amino-3-mercaptopropionic Acid Monohydrochloride Monohydrate
Chemical Formula C3H7NO2S·HCl·H2O
Molecular Weight 175.63
Nitrogen Content 7.97%
CAS Number 7048-04-6
Conforms To USP, EP
Solubility Very soluble in water
Assay 98.5 to 101.0%
Specification White crystals or crystalline powder; strongly acid taste
Country of Origin China
Manufacturing Process Fermentation
Packaging 1 kg, 10 kg poly pail, 20kg fiber box
Additional Information Cysteine HCl H2O is a non-essential amino acid. It is a precursor to taurine and a component of antioxidant glutathione. Improves hepatic function and used in amino acids infusions, as a flavoring component, bread fermentation supplement and as an antioxidant for natural fruit juice products. Cysteine HCl H2O is manufactured by adding hydrochloric acid to cysteine base.

With strong technical accumulation and innovative research and development capabilities, he is good at various types of chemical reactions such as hydrogenation, nitration, Suzuki coupling, cyanation, diazotization, bromination, wittig reaction, Grignard reaction, redox reaction and ultra-low temperature reaction.Adhering to the "quality-oriented, customer first, integrity management, professional services" business purposes.Our company has a complete production service chain of grams-kg-ton.We provide one-stop services for the development, development and production of various organic chemicals as well as special compounds and pharmaceutical intermediates.Our company is committed to the research and development, production and sales of bulk drugs and their intermediates, fine chemicals.

China supplier of L-CYSTEINE HCL H2O CAS:7048-04-6,D,L-cysteine hydrochloride monohydrate factory,L-cysteine HCl monohydrate manufacturer and L-CYSTEINE HCL H2O producer, send us your inquiry of L-cysteine monohydrate hydrochloride or request COA,MSDS,NMR of D,L-cis-2-Aminocyclopentanol-Hydrochlorid.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.
Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

L-Citrulline CAS:372-75-8 | L-CYSTEINE CAS:52-90-4