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Heterocyclic building blocks

Nortanshinone

Also known as 1-methyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-6,10,11-trione, 1-methyl-8,9-dihydro-7H-naphtho(1,2-g)(1)benzofuran-6,10,11-trione, 1-methyl-8,9-dihydrophenanthro[1,2-b]furan-6,10,11(7H)-trione

CAS 97399-70-7Formula C17H12O4Molar mass 280.28 g/mol
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Nortanshinone chemical structure, C17H12O4, CAS 97399-70-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
97399-70-7
Formula
C17H12O4
Molar mass
280.28 g/mol
HS code
293299
Category
Heterocyclic building blocks

What is Nortanshinone?

Plain description, key identifiers and synonyms

Nortanshinone has been reported in Salvia miltiorrhiza, Salvia przewalskii, and Salvia yunnanensis.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-methyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-6,10,11-trione
CAS number
97399-70-7
Molecular formula
C17H12O4
InChIKey
YUFZXVOYNSJPSJ-UHFFFAOYSA-N
InChI
InChI=1S/C17H12O4/c1-8-7-21-17-11-6-5-9-10(3-2-4-12(9)18)14(11)16(20)15(19)13(8)17/h5-7H,2-4H2,1H3
SMILES (canonical and isomeric)
CC1=COC2=C1C(=O)C(=O)C3=C2C=CC4=C3CCCC4=O

Synonyms

  • 1-methyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-6,10,11-trione
  • 1-methyl-8,9-dihydro-7H-naphtho(1,2-g)(1)benzofuran-6,10,11-trione
  • 1-methyl-8,9-dihydrophenanthro[1,2-b]furan-6,10,11(7H)-trione
  • 1-methyl-8,9-dihydro-7H-naphtho[1,2-g]benzofuran-6,10,11-trione
  • 1-methyl-8,9-dihydro-7h-naphtho[5,6-g]benzofuran-6,10,11-trione

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
280.28 g/molcalc.
Exact mass
280.0736 Dacalc.
LogP (octanol/water)
3.15calc.
Topological polar surface area
64.35 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
0calc.
Heavy atoms
21calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.24calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1C(=O)c2c(ccc3c2CCCC3=O)-c2occc21

O=C1C(=O)c2c(ccc3c2CCCC3=O)-c2occc21

4 rings, 20 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Nortanshinone suppliers

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Nortanshinone price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Nortanshinone is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Nortanshinone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Nortanshinone, based on the data on this page

What is Nortanshinone?

Nortanshinone has been reported in Salvia miltiorrhiza, Salvia przewalskii, and Salvia yunnanensis.

What is the CAS number of Nortanshinone?

The CAS registry number of Nortanshinone is 97399-70-7.

What is the molecular formula and weight of Nortanshinone?

The molecular formula of Nortanshinone is C17H12O4 and its molar mass is 280.28 g/mol.

What is Nortanshinone used for?

Known uses and roles of Nortanshinone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Nortanshinone hazardous?

No GHS hazard classification for Nortanshinone is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Nortanshinone?

Nortanshinone is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nortanshinone?

Post a free request on CompoundList and suppliers of Nortanshinone will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Nortanshinone?

Suppliers quote Nortanshinone on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Nortanshinone

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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