Description

Spiro[2H-1-Benzopyran-2,4'-Piperidine], 6-Chloro-3,4-Dihydro-, Hydrochloride (1:1) is a high-purity, advanced pharmaceutical intermediate characterized by its complex spirocyclic molecular architecture. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents targeting the central nervous system. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the production of innovative drug candidates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for neurological and psychiatric disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for novel bioactive molecules.
• Chemical Synthesis: Serves as a versatile precursor for the construction of complex heterocyclic compounds and spiro-fused ring systems.
• Reference Standard: Employed as an analytical standard in quality control and method development for related pharmaceutical products.
• Academic & Institutional Research: Utilized in university and institutional labs for fundamental research in organic synthesis and pharmacology.

Basic Information

Product Name	Spiro[2H-1-Benzopyran-2,4'-Piperidine], 6-Chloro-3,4-Dihydro-, Hydrochloride (1:1)
CAS No.	909035-22-9
Molecular Formula	C14H17Cl2NO
Molecular Weight	286.20 g/mol
Synonyms	6-Chloro-3,4-dihydrospiro[2H-1-benzopyran-2,4'-piperidine] hydrochloride; 6-Chloro-3,4-dihydrospiro[chromene-2,4'-piperidine] hydrochloride; 6-Chloro-3,4-dihydro-2H-spiro[1-benzopyran-2,4'-piperidine] hydrochloride; 6-Chloro-3,4-dihydrospiro[benzopyran-2,4'-piperidine] HCl; 909035-22-9; Spiro[2H-1-benzopyran-2,4'-piperidine], 6-chloro-3,4-dihydro-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our Spiro[2H-1-Benzopyran-2,4'-Piperidine], 6-Chloro-3,4-Dihydro-, Hydrochloride (1:1) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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