Naphthoquinones

8,9-Dihydro-4,8-dimethylphenanthro(3,2-b)furan-7,11-dione

二氢丹参酮

PHY-NP-15073 · Natural product research catalog

Catalog number	PHY-NP-15073
CAS number	20958-18-3
Molecular formula	C₁₈H₁₄O₃
Molecular weight	278.307 g/mol
Chemical class	Naphthoquinones
Main reported source	Salvia miltiorrhiza
Purity / assay	Min. 98% Other purity specifications available on inquiry.

Chemical structure

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5 mg	Request quote	To be confirmed	Confirm in quotation
10 mg	Request quote	To be confirmed	Confirm in quotation
20 mg	Request quote	To be confirmed	Confirm in quotation
50 mg	Request quote	To be confirmed	Confirm in quotation
100 mg	Request quote	To be confirmed	Confirm in quotation

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Product information

8,9-Dihydro-4,8-dimethylphenanthro(3,2-b)furan-7,11-dione is listed in the Naphthoquinones section of the Phytide Bio research catalog. Standard pack sizes are 5, 10, 20, 50 and 100 mg.

For research use only. Not for human or veterinary use, diagnosis or treatment.

Names & identifiers

IUPAC name	4,8-dimethyl-8,9-dihydronaphtho[2,1-f][1]benzofuran-7,11-dione
SMILES	CC1COC2=C1C(=O)C3=C(C2=O)C4=CC=CC(=C4C=C3)C
InChIKey	KXNYCALHDXGJSF-UHFFFAOYSA-N
Subclass / scaffold	Abietane diterpenoids Naphthoquinones
PubChem CID	89406

Computed properties

Exact mass (Da)	278.0943	Predicted LogP	3.4476
Predicted TPSA (Å²)	43.37	H-bond donors	0
H-bond acceptors	3	Rotatable bonds	0

Calculated values from the supplied dataset; not measured batch specifications.

View additional properties & classification

Ring count	4
Aromatic rings	2
Fraction Csp³	0.222
Synthetic accessibility score	3.1
QED score	0.741
Lipinski rule violations	0
NPClassifier pathway	Polyketides；Terpenoids
NPClassifier superclass	Naphthalenes；Diterpenoids
NPClassifier class	Abietane diterpenoids；Naphthoquinones
Parent SMILES	Cc1cccc2c3c(ccc12)C(=O)C1=C(OCC1C)C3=O
Parent formula	C₁₈H₁₄O₃
Parent molecular weight	278.307
Specified stereocenters	0
Unspecified stereocenters	1

Reported natural occurrence

Main reported source	Salvia miltiorrhiza

Reported natural occurrence does not establish the manufacturing origin of the supplied material.

View occurrence records & references

LOTUS species records	0
LOTUS reference records	0
COCONUT occurrence records	Salvia miltiorrhiza
COCONUT organism records	1
COCONUT identifier	CNP0321312.2

Records are inherited from the supplied dataset and are not independently verified. Taxonomic names may include synonyms.

Documents & specifications

Certificate of analysis (COA)	Batch-specific COA available on request; no PDF published yet
Safety data sheet (SDS)	Not yet published
Storage / solubility	Product-specific conditions to be confirmed
Shipping	Confirmed with the quotation

Request applicable documentation and handling information before ordering or use.