Description

2H-Thiopyran-3-Carboxylicacid,Tetrahydro-,(R)-(9Ci) is a high-purity chiral building block and intermediate of significant interest in advanced organic synthesis. Its value lies in its stereochemically defined thiopyran scaffold, which is crucial for constructing complex molecules with specific biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Synthesis: Used in the creation of novel, stereoselective pesticides and herbicides where the specific (R)-enantiomer is required for optimal efficacy.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing chiral ligands used in asymmetric catalysis to produce enantiomerically pure compounds.
• Material Science Research: Investigated for incorporation into advanced polymers or functional materials that require sulfur-containing heterocycles.
• Academic & Process Chemistry: Employed in methodological studies and scale-up process development for complex organic molecule construction.

Basic Information

Product Name	2H-Thiopyran-3-Carboxylicacid,Tetrahydro-,(R)-(9Ci)
CAS No.	161511-61-1
Molecular Formula	C6H10O2S
Molecular Weight	146.21 g/mol
Synonyms	(R)-Tetrahydro-2H-thiopyran-3-carboxylic acid; (3R)-Tetrahydro-2H-thiopyran-3-carboxylic acid; (R)-Tetrahydro-2H-thiopyran-3-carboxylicacid; Tetrahydro-2H-thiopyran-3-carboxylic acid, (R)-; 2H-Thiopyran-3-carboxylic acid, tetrahydro-, (R)-; (R)-THP-3-COOH; (R)-3-Carboxytetrahydro-2H-thiopyran
EINECS	Contact for details

Quality Control

Our production of 2H-Thiopyran-3-Carboxylicacid,Tetrahydro-,(R)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment to support your regulatory and R&D requirements.

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). For long-term storage, consider holding under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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