Description

6-Chloro-3-Chromanone is a versatile organic intermediate belonging to the chromanone class of compounds. This high-purity building block is critical for the synthesis of complex molecules in advanced research and industrial manufacturing. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, including central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides due to its reactive chloro and ketone functional groups.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring the chromanone scaffold.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing heterocyclic compounds and exploring new chemical reactions.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing certain aroma chemicals and fragrance components.

Basic Information

Product Name	6-Chloro-3-Chromanone
CAS No.	26371-48-2
Molecular Formula	C9H7ClO2
Molecular Weight	182.60 g/mol
Synonyms	6-Chlorochroman-3-one; 3-Chromanone, 6-chloro-; 6-Chloro-3,4-dihydro-2H-1-benzopyran-3-one; 6-Chloro-2,3-dihydro-4H-chromen-4-one; 6-Chloro-4-chromanone
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-Chromanone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all quality parameters is provided with every shipment.

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 heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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