Description

S-Bimanylcysteine is a specialized chiral amino acid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters as a high-purity building block for constructing complex molecules with precise stereochemistry, which is critical for developing active pharmaceutical ingredients (APIs) and fine chemicals. Industries that need it include pharmaceutical R&D, biotechnology, and specialty chemical manufacturing, where it serves as a key intermediate for peptide mimetics and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of novel Active Pharmaceutical Ingredients (APIs) and peptide-based drugs.
• Bioconjugation Chemistry: Used in the development of antibody-drug conjugates (ADCs) and other targeted therapeutic platforms.
• Peptidomimetic Research: Serves as a key component in the design and synthesis of peptide mimetics to modulate biological activity and stability.
• Asymmetric Synthesis: Employed as a chiral auxiliary or reagent in stereoselective organic reactions to create enantiomerically pure compounds.
• Biochemical Research: Utilized in proteomics and enzymology studies as a substrate or inhibitor analog.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialty chemicals, flavors, and fragrances requiring specific chirality.

Basic Information

Product Name	S-Bimanylcysteine
CAS No.	87623-39-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(S)-Bimanylcysteine; S-Bimanyl-L-cysteine; L-Cysteine, S-bimanyl derivative; Bimanylcysteine; 87623-39-0; S-Bimanyl cysteine
EINECS	Contact for details

Quality Control

Our S-Bimanylcysteine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling by HPLC. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep the container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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