Description

2H-Chromen-2-Ol is a versatile organic compound belonging to the chromene family, characterized by its specific hydroxyl-substituted structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those with chromene-based scaffolds for therapeutic applications.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as herbicides and fungicides.
• Fine Chemical Synthesis: Serves as a versatile building block for synthesizing specialty chemicals, dyes, and fragrances.
• Material Science: Investigated as a monomer or additive in the development of advanced polymers and functional organic materials.
• Academic & R&D: Essential reference standard and starting material for chemical research in universities and corporate laboratories.
• Flavor & Fragrance Industry: Potential intermediate for creating complex aroma chemicals due to its oxygenated heterocyclic structure.

Basic Information

Product Name	2H-Chromen-2-Ol
CAS No.	116485-96-2
Molecular Formula	C9H8O2
Molecular Weight	148.16 g/mol
Synonyms	2H-1-Benzopyran-2-ol; 2-Hydroxy-2H-chromene; 2H-Chromen-2-one, 2-hydroxy- (tautomer); 2-Hydroxy-2H-1-benzopyran; Coumarin-2-ol; 2-Coumarinol; 2-Hydroxycoumarin (tautomeric form); Chromen-2-ol
EINECS	Contact for details

Quality Control

Our 2H-Chromen-2-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) with batch-specific data is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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