Compound Q&A

What precautions should be taken when handling (2S)-2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-2,3-dihydro-4H-chromen-4-one (CAS: 74628-43-6)?

Answer

(2S)-2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-2,3-dihydro-4H-chromen-4-one
When handling (2S)-2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-2,3-dihydro-4H-chromen-4-one, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or with the use of a fume hood to minimize exposure. Spills should be cleaned up promptly with appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for specific handling and storage guidelines.

About

CAS No 74628-43-6
English Name (2S)-2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-2,3-dihydro-4H-chromen-4-one
Molecular Formula C19H20O6
Molecular Weight 344.36 g/mol
SMILES COC1=CC=C(C=C1OC)[C@@H]1CC(=O)C2C(=CC(=CC=2OC)OC)O1
InChIKey FPXNMRFTZWGJIT-HNNXBMFYSA-N
Last Updated: 2026-03-28 13:47

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