Tanshinone I

1,6-dimethylnaphtho[1,2-g][1]benzofuran-10,11-dione

CAS: 568-73-0

Molecular Formula	`C18H12O3`
Molecular Weight	276.07864 g/mol
LogP	4.1
Topological Polar Surface Area	47.28 Å²
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	3
Rotatable Bonds	0
Exact Mass	276.07864
Heavy Atoms	21
Complexity	944.5

Chemical Identifiers

CAS Number	568-73-0
SMILES	`CC1=C2C=CC3=C(C2=CC=C1)C(=O)C(=O)C4=C3OC=C4C`

Product Overview

Tanshinone I (CAS 568-73-0), with molecular formula C18H12O3 and molecular weight 276.07864 g/mol. IUPAC: 1,6-dimethylnaphtho[1,2-g][1]benzofuran-10,11-dione.

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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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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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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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