Description

2H-1-Benzopyran-2-Aceticacid,3,4-Dihydro-6-Hydroxy-2-Methyl-(9Ci) CAS NO 802915-03-3 is a specialized chromane derivative, a high-purity chemical intermediate of significant interest in advanced organic synthesis. Its value lies in its functionalized benzopyran core, which serves as a versatile building block for constructing more complex molecular architectures. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting cardiovascular or neurological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that leverage the chromane scaffold.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in custom synthesis and process development.
• Material Science Research: Potential intermediate for the synthesis of organic electronic materials or advanced polymers with specific optical properties.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	2H-1-Benzopyran-2-Aceticacid,3,4-Dihydro-6-Hydroxy-2-Methyl-(9Ci)
CAS No.	802915-03-3
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.24 g/mol
Synonyms	6-Hydroxy-2-methyl-3,4-dihydro-2H-1-benzopyran-2-acetic acid; 3,4-Dihydro-6-hydroxy-2-methyl-2H-1-benzopyran-2-acetic acid; Chroman-2-acetic acid, 6-hydroxy-2-methyl-; 2H-1-Benzopyran-2-acetic acid, 3,4-dihydro-6-hydroxy-2-methyl-; 802915-03-3; 6-Hydroxy-2-methylchroman-2-acetic acid
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-Aceticacid,3,4-Dihydro-6-Hydroxy-2-Methyl-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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