Description

L-Arginine Mono[(R)-Thiazolidine-4-Carboxylate] is a high-purity, pharmaceutically relevant compound formed from the amino acid L-arginine and (R)-thiazolidine-4-carboxylic acid. This derivative is valued for its potential role in advanced peptide synthesis and as a precursor or intermediate in the development of bioactive molecules and therapeutic agents. It is primarily sought by research institutions and manufacturers in the pharmaceutical, biotechnology, and nutraceutical sectors for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics, enzymology, and metabolic pathway studies.
• Peptide Synthesis: Serves as a protected or modified arginine derivative in solid-phase and solution-phase peptide chemistry.
• Nutraceutical Development: Investigated for use in advanced dietary supplements targeting specific metabolic functions.
• Cosmeceutical Actives: Potential ingredient in high-end skincare formulations for its role in collagen synthesis and cellular repair.
• Reference Standard: Employed in analytical laboratories for method development and quality control testing of related compounds.

Basic Information

Product Name	L-Arginine Mono[(R)-Thiazolidine-4-Carboxylate]
CAS No.	97358-56-0
Molecular Formula	C10H19N5O4S
Molecular Weight	305.36 g/mol
Synonyms	L-Arginine, mono[(4R)-thiazolidine-4-carboxylate]; Arg-Thz; (R)-Thiazolidine-4-carboxylic acid L-arginine salt; L-Arginine (R)-thiazolidine-4-carboxylate; NSC 339587; Arginine thiazolidine carboxylate; 2-Amino-5-guanidinopentanoic acid - (4R)-1,3-thiazolidine-4-carboxylic acid (1:1)
EINECS	Contact for details

Quality Control

Our L-Arginine Mono[(R)-Thiazolidine-4-Carboxylate] is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identification by IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccant or inert atmosphere conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range available on COA
Chiral Purity	≥ 99.0% (by chiral HPLC)
Water Content (KF)	≤ 1.0%
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.