Description

7-Cyclopentyl-3,4-Dihydro-4-Isopropyl-2,2-Dimethyl-2H-1-Benzopyran-4-Ol CAS NO 93841-37-3 is a high-purity, complex organic compound belonging to the benzopyran class, valued for its role as a critical synthetic intermediate. This compound is engineered to deliver exceptional batch-to-batch consistency and structural integrity, which are paramount for advanced research and manufacturing processes. It is primarily sought by R&D laboratories and pharmaceutical chemists for applications in drug discovery, process development, and the synthesis of novel active pharmaceutical ingredients (APIs).

Application

This specialized benzopyran derivative serves as a versatile building block in sophisticated chemical synthesis. Key application areas include:

• Pharmaceutical Intermediate: A key precursor in the research and development of new therapeutic agents and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct novel molecular architectures for material science and agrochemical research.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and lead optimization programs to develop new drug candidates.
• Process Chemistry Development: Serves as a standard or intermediate in scaling up synthetic routes from laboratory to pilot plant scale.
• Reference Standard: Used as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	7-Cyclopentyl-3,4-Dihydro-4-Isopropyl-2,2-Dimethyl-2H-1-Benzopyran-4-Ol
CAS No.	93841-37-3
Molecular Formula	C19H28O2
Molecular Weight	288.43 g/mol
Synonyms	4-Isopropyl-7-cyclopentyl-2,2-dimethyl-3,4-dihydro-2H-chromen-4-ol; 7-Cyclopentyl-4-isopropyl-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-ol; 4H-1-Benzopyran-4-ol, 7-cyclopentyl-3,4-dihydro-4-(1-methylethyl)-2,2-dimethyl-; 93841-37-3; Chroman-4-ol derivative
EINECS	Contact for details

Quality Control

Our production of 7-Cyclopentyl-3,4-Dihydro-4-Isopropyl-2,2-Dimethyl-2H-1-Benzopyran-4-Ol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and conformity to customer specifications. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.