3,4-Dihydro-2H-chromen-5-ol, also known as 5-hydroxy-3,4-dihydro-2H-chromene, is an organic compound characterized by its chromene structure, which consists of a benzene ring fused to a pyran ring. This compound features a hydroxyl group (-OH) at the 5-position, contributing to its reactivity and potential biological activity. It is typically a colorless to pale yellow solid or liquid, depending on its purity and form. The presence of the hydroxyl group enhances its solubility in polar solvents and can participate in hydrogen bonding, influencing its interactions in various chemical environments. 3,4-Dihydro-2H-chromen-5-ol has garnered interest in medicinal chemistry due to its potential antioxidant and anti-inflammatory properties, making it a subject of research in pharmacology. Additionally, it may serve as a precursor or intermediate in the synthesis of more complex organic molecules. As with many organic compounds, handling should be done with care, considering safety data and potential hazards associated with its use.

3,4-dihydro-2H-chromen-5-ol

942-56-3: 2H-1-benzopyran-5-ol, 3,4-dihydro-, 5-Chromanol,  3,4-Dihydro-2H-chromen-5-ol

2,2-DIMETHYLCHROMAN-5-OL

2,2-Dimethyl-3,4-dihydro-2H-1-benzopyran-5-ol is a β-unsaturated chromanone that can be synthesized from the reaction of benzaldehyde with 2,3,4,5-tetrahydrobenzo[b]thiophene. It is a white solid with a melting point of 110°C. The compound has been found to have antiinflammatory and analgesic properties.

CAS 942-56-3: 3,4-dihydro-2H-chromen-5-ol

2,2-DIMETHYLCHROMAN-5-OL

Ref: 10-F470688

2,2-Dimethyl-3,4-dihydro-2H-1-benzopyran-5-ol

Ref: 3D-AAA94256