Description

trans-2-(4-Bromophenyl)-5-Propyltetrahydro-2H-Pyran is a high-purity, advanced pharmaceutical intermediate characterized by its specific stereochemistry and functionalized pyran ring system. This compound is valued for its role as a critical building block in the synthesis of complex organic molecules, particularly in medicinal chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, including potential CNS-active compounds.
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents and pesticides, leveraging its halogenated aromatic moiety.
• Material Science Research: Serves as a precursor for specialty chemicals and functional materials requiring a brominated phenyl group.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures via cross-coupling and other reactions.
• Ligand and Catalyst Development: Potential use in the design of chiral ligands for asymmetric catalysis.

Basic Information

Product Name	trans-2-(4-Bromophenyl)-5-Propyltetrahydro-2H-Pyran
CAS No.	700863-30-5
Molecular Formula	C14H19BrO
Molecular Weight	283.20 g/mol
Synonyms	5-Propyl-2-(4-bromophenyl)tetrahydro-2H-pyran; 2-(4-Bromophenyl)-5-propyltetrahydropyran; 2H-Pyran, tetrahydro-2-(4-bromophenyl)-5-propyl-, trans-; trans-5-Propyl-2-(4-bromophenyl)tetrahydro-2H-pyran; 4-Bromo-α-propylbenzenemethanol, 5,6-dihydro-2H-pyran-2-yl ether; (2R,5S)-2-(4-Bromophenyl)-5-propyltetrahydro-2H-pyran (if stereospecific)
EINECS	Contact for details

Quality Control

Every batch of trans-2-(4-Bromophenyl)-5-Propyltetrahydro-2H-Pyran is produced under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.