Description

2H-1-Benzopyran,6-(1,3-Dioxolan-2-Yl)-3,4-Dihydro-2,2-Dimethyl-(9Ci) is a specialized heterocyclic organic compound that serves as a valuable advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. Its unique molecular architecture, featuring a benzopyran core fused with a dioxolane protecting group, makes it a critical precursor for the development of complex active molecules. This compound is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Organic Synthesis Reagent: Used as a versatile precursor for constructing complex heterocyclic frameworks in medicinal chemistry and material science.
• Chemical Research & Development: Essential for academic and industrial R&D exploring new synthetic methodologies and compound libraries.
• Fine Chemical Production: Employed in the manufacture of high-purity, high-value specialty chemicals for various industrial applications.
• Agrochemical Intermediate: Potential use in the synthesis of advanced, bioactive molecules for crop protection products.
• Material Science Precursor: Investigated for the development of organic electronic materials and functional polymers.

Basic Information

Product Name	2H-1-Benzopyran,6-(1,3-Dioxolan-2-Yl)-3,4-Dihydro-2,2-Dimethyl-(9Ci)
CAS No.	773102-09-3
Molecular Formula	C₁₄H₁₈O₃
Molecular Weight	234.29 g/mol
Synonyms	6-(1,3-Dioxolan-2-yl)-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran; 2H-1-Benzopyran, 6-(1,3-dioxolan-2-yl)-3,4-dihydro-2,2-dimethyl-; 6-(1,3-Dioxolan-2-yl)-2,2-dimethylchroman; 2,2-Dimethyl-6-(1,3-dioxolan-2-yl)chroman; Chroman, 6-(1,3-dioxolan-2-yl)-2,2-dimethyl-; 773102-09-3; 6-(1,3-Dioxolan-2-yl)-2,2-dimethyl-3,4-dihydro-2H-chromene
EINECS	Contact for details

Quality Control

Our production of 2H-1-Benzopyran,6-(1,3-Dioxolan-2-Yl)-3,4-Dihydro-2,2-Dimethyl-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality system is designed to support cGMP requirements for advanced intermediates, ensuring reliability for your most critical synthesis steps.

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). The compound should be kept under an inert atmosphere for long-term storage to maintain stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.