Description

6-Chloro-3,4-Dimethyl-7-(1H-Tetrazol-5-Ylmethoxy)-2H-Chromen-2-One is a high-value, synthetically derived chromen-2-one derivative, distinguished by its unique tetrazole and chlorinated structure. This compound is of significant commercial interest as a key synthetic intermediate in advanced pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its bioactive chromene core.
• Chemical Synthesis: Acts as a versatile precursor for further functionalization, enabling the creation of libraries of compounds for high-throughput screening.
• Material Science Research: Investigated for potential applications in the development of organic electronic materials or advanced polymers due to its conjugated system.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental studies in medicinal and organic chemistry.

Basic Information

Product Name	6-Chloro-3,4-Dimethyl-7-(1H-Tetrazol-5-Ylmethoxy)-2H-Chromen-2-One
CAS No.	861139-56-2
Molecular Formula	C₁₃H₁₁ClN₄O₃
Molecular Weight	306.70 g/mol
Synonyms	6-Chloro-3,4-dimethyl-7-[(1H-tetrazol-5-yl)methoxy]-2H-chromen-2-one; 7-((1H-Tetrazol-5-yl)methoxy)-6-chloro-3,4-dimethyl-2H-chromen-2-one; 6-Chloro-3,4-dimethyl-7-(1H-tetrazol-5-ylmethoxy)chromen-2-one; 861139-56-2; Chromen-2-one, 6-chloro-3,4-dimethyl-7-[(1H-tetrazol-5-yl)methoxy]-
EINECS	Contact for details

Quality Control

Our 6-Chloro-3,4-Dimethyl-7-(1H-Tetrazol-5-Ylmethoxy)-2H-Chromen-2-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality system is designed to support cGMP compliance for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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