1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one

CAS: 2731-36-4

Molecular Formula	`C20H20O5`
Molecular Weight	340.4 g/mol

Chemical Identifiers

CAS Number	2731-36-4
SMILES	`COC1=CC2=C(C=CC1=O)C3=C(C(=C(C=C3CC=C2)OC)OC)OC`
InChIKey	`NCZPXNZTZCVAGH-UHFFFAOYSA-N`

📖 Product Overview

1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one (CAS: 2731-36-4) is a chemical compound with molecular formula C20H20O5 and molecular weight 340.4 g/mol. Its IUPAC systematic name is 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one. InChI Key: NCZPXNZTZCVAGH-UHFFFAOYSA-N. SMILES: COC1=CC2=C(C=CC1=O)C3=C(C(=C(C=C3CC=C2)OC)OC)OC.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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📚 Academic Support

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