Description

(R)-Sn-38 CAS NO 647852-82-2 is a high-purity, chiral organotin compound of significant interest in advanced chemical synthesis and pharmaceutical research. This enantiomerically pure material serves as a critical intermediate or catalyst precursor for the development of novel therapeutic agents and specialty chemicals. It is primarily utilized by research institutions and industrial R&D departments focused on asymmetric synthesis, medicinal chemistry, and the development of new organometallic reagents. Our supply ensures consistent quality and reliable availability for demanding global research and production applications.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and investigational new drugs.
• Asymmetric Catalysis: Employed as a precursor or ligand for chiral catalysts used in stereoselective organic transformations.
• Medicinal Chemistry Research: Used in the discovery and optimization of new drug candidates, particularly where tin-containing pharmacophores are explored.
• Organometallic Reagent Synthesis: Serves as a starting material for the preparation of other specialized organotin reagents.
• Material Science: Potential applications in the development of advanced polymers or materials with specific chiral properties.
• Chemical Reference Standard: Used as a high-purity standard for analytical method development and quality control in related chemical processes.

Basic Information

Product Name	(R)-Sn-38
CAS No.	647852-82-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(R)-Tin-38; (R)-Organotin-38; (R)-Enantiomer of Sn-38; (R)-Tributyltin derivative; (R)-Chiral organotin compound; (R)-Sn38; (R)-BTO derivative; Stannane, tributyl-, (R)-
EINECS	Contact for details

Quality Control

Our (R)-Sn-38 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high enantiomeric purity. Each lot undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) determination, NMR for structural confirmation, and ICP-MS for trace metal analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, identity, and relevant physicochemical parameters to support your research and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Heavy Metals (ICP-MS)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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