Description

Isalsteine CAS NO 116818-99-6 is a specialized organic compound of significant interest in advanced chemical synthesis and pharmaceutical research. This compound serves as a critical building block or intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its unique structural properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reagent or substrate in enzymatic studies and proteomics research.
• Agrochemical Synthesis: Serves as an intermediate for developing advanced crop protection agents and herbicides.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals and performance materials.
• Material Science: Investigated for its potential in creating novel polymers or functionalized surfaces.

Basic Information

Product Name	Isalsteine
CAS No.	116818-99-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Isalsteine; 116818-99-6; (2R)-2-Amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid; L-Isalsteine; L-α-Amino-β-[(2-amino-2-carboxyethyl)dithio]propionic acid; Isalstein; (R)-2-Amino-3-((2-amino-2-carboxyethyl)disulfanyl)propanoic acid
EINECS	Contact for details

Quality Control

Our Isalsteine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to meet the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory standards (e.g., ICH guidelines).

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.