Description

4H-1-Benzopyran-4-One,2,3-Dihydro-6,7-Dihydroxy-2,2-Dimethyl-(9Ci) is a dihydroxy-substituted chromanone derivative, a key synthetic intermediate and building block in advanced organic chemistry. Its value lies in its functionalized benzopyran core, which is integral to the synthesis of complex molecules with potential biological activity. This compound is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers for developing novel therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic compounds and natural product analogs due to its reactive phenolic and ketone functionalities.
• Research & Development: Employed in academic and industrial R&D settings for studying structure-activity relationships (SAR) and developing new chemical entities.
• Agrochemical Synthesis: Potential intermediate in the development of new pesticides or plant growth regulators.
• Material Science Precursor: Can be utilized in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional polymers.

Basic Information

Product Name	4H-1-Benzopyran-4-One,2,3-Dihydro-6,7-Dihydroxy-2,2-Dimethyl-(9Ci)
CAS No.	76348-95-3
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.21 g/mol
Synonyms	2,3-Dihydro-6,7-dihydroxy-2,2-dimethyl-4H-1-benzopyran-4-one; 6,7-Dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one; 2,2-Dimethyl-6,7-dihydroxy-2,3-dihydrochromen-4-one; 6,7-Dihydroxy-2,2-dimethylchroman-4-one; NSC 407347; Chroman-4-one, 6,7-dihydroxy-2,2-dimethyl-2,3-dihydro-; AY 27,110
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One,2,3-Dihydro-6,7-Dihydroxy-2,2-Dimethyl-(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) documenting all critical parameters are available upon request to ensure full traceability and compliance with your project specifications.

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). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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