Description

2H-1-Benzopyran,2-(1,3-Benzodioxol-5-Yl)-3,4-Dihydro-(9Ci) CAS NO 250660-51-6 is a specialized heterocyclic organic compound belonging to the chromane (dihydrobenzopyran) class, distinguished by the presence of a benzodioxole substituent. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a key scaffold in medicinal chemistry research for developing novel therapeutic agents. It is primarily sought by R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates targeting neurological and cardiovascular disorders.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs and other high-value specialty chemicals.
• Biochemical Research: May be utilized as a reference standard or probe compound in biochemical assays and pharmacological studies.
• Academic Research: Used in universities and research institutes for investigating organic synthesis methodologies and heterocyclic chemistry.

Basic Information

Product Name	2H-1-Benzopyran,2-(1,3-Benzodioxol-5-Yl)-3,4-Dihydro-(9Ci)
CAS No.	250660-51-6
Molecular Formula	C₁₆H₁₄O₃
Molecular Weight	254.28 g/mol
Synonyms	2-(1,3-Benzodioxol-5-yl)-3,4-dihydro-2H-1-benzopyran; 2-(1,3-Benzodioxol-5-yl)chroman; 2-(Benzo[d][1,3]dioxol-5-yl)-3,4-dihydro-2H-chromene; 250660-51-6; 2-(1,3-Benzodioxol-5-yl)-3,4-dihydro-2H-chromene; Chroman-2-ylbenzodioxole derivative
EINECS	Contact for details

Quality Control

Our production of 2H-1-Benzopyran,2-(1,3-Benzodioxol-5-Yl)-3,4-Dihydro-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP applications.

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 heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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