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Alkaloids

Dauriporphine

Also known as Bianfugenine, 4,5,6,9-tetramethoxy-7H-dibenzo[de,h]quinolin-7-one, 4,5,6,9-Tetramethoxy-7H-dibenzo(de,h)quinolin-7-one

CAS 88142-60-3Formula C20H17NO5Molar mass 351.36 g/mol
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Dauriporphine chemical structure, C20H17NO5, CAS 88142-60-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
88142-60-3
Formula
C20H17NO5
Molar mass
351.36 g/mol
HS code
293979
Category
Alkaloids

What is Dauriporphine?

Plain description, key identifiers and synonyms

Bianfugenine is an isoquinoline alkaloid that is dibenzo[de,h]quinolin-7-one carrying four methoxy substituents at positions 4, 5, 6 and 9. It has a role as an antineoplastic agent, a platelet aggregation inhibitor and a plant metabolite. It is an isoquinoline alkaloid, an aromatic ether, an organic heterotetracyclic compound, a cyclic ketone, a polyether and an aromatic ketone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5,10,11,12-tetramethoxy-16-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2(7),3,5,9,11,13(17),14-octaen-8-one
CAS number
88142-60-3 CAS number cross-checked
Molecular formula
C20H17NO5
MDL number
MFCD35070625
InChIKey
OOWSNEKQIRVGCG-UHFFFAOYSA-N
InChI
InChI=1S/C20H17NO5/c1-23-10-5-6-11-13(9-10)17(22)15-14-12(7-8-21-16(11)14)18(24-2)20(26-4)19(15)25-3/h5-9H,1-4H3
SMILES (canonical and isomeric)
COC1=CC2=C(C=C1)C3=NC=CC4=C3C(=C(C(=C4OC)OC)OC)C2=O

Synonyms

  • Bianfugenine
  • 4,5,6,9-tetramethoxy-7H-dibenzo[de,h]quinolin-7-one
  • 4,5,6,9-Tetramethoxy-7H-dibenzo(de,h)quinolin-7-one
  • 5,10,11,12-tetramethoxy-16-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2(7),3,5,9,11,13(17),14-octaen-8-one
  • 5,10,11,12-tetramethoxy-16-azatetracyclo(7.7.1.02,7.013,17)heptadeca-1(16),2(7),3,5,9,11,13(17),14-octaen-8-one
  • 7H-Dibenzo[de,h]quinolin-7-one, 4,5,6,9-tetramethoxy-
  • 7H-Dibenzo(de,h)quinolin-7-one, 4,5,6,9-tetramethoxy-

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
351.36 g/molcalc.
Exact mass
351.1107 Dacalc.
LogP (octanol/water)
3.48calc.
Topological polar surface area
66.88 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
4calc.
Heavy atoms
26calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.2calc.
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=C1c2ccccc2-c2nccc3cccc1c23

O=C1c2ccccc2-c2nccc3cccc1c23

4 rings, 18 atoms.

8 other chemicals share 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.

Dauriporphine suppliers

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Dauriporphine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antineoplastic agent
  • eukaryotic metabolite
  • hematologic agent
  • metabolite
  • pharmaceutical
  • plant metabolite
  • platelet aggregation inhibitor

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 Dauriporphine is traded under.

HS 2939.79Indicative HS code

Alkaloids of vegetal origin, other than cocaine, ecgonine, salts, esters and other derivatives, not elsewhere…

World exports in 2024
$701M
+18.9% vs 2023, imports $830M
2019 to 2024
Top exporters
  1. Switzerland * partner reported25.3%
  2. Germany21.4%
  3. India * partner reported14.9%
Top importers
  1. United States20.9%
  2. Germany14.7%
  3. Italy14.6%

* Partner reported figures, a lower bound.

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

The HS code shown for Dauriporphine is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Dauriporphine?

Bianfugenine is an isoquinoline alkaloid that is dibenzo[de,h]quinolin-7-one carrying four methoxy substituents at positions 4, 5, 6 and 9. It has a role as an antineoplastic agent, a platelet aggregation inhibitor and a plant metabolite.

What is the CAS number of Dauriporphine?

The CAS registry number of Dauriporphine is 88142-60-3.

What is the molecular formula and weight of Dauriporphine?

The molecular formula of Dauriporphine is C20H17NO5 and its molar mass is 351.36 g/mol.

What is Dauriporphine used for?

Known uses and roles of Dauriporphine include antineoplastic agent, eukaryotic metabolite, hematologic agent, metabolite, pharmaceutical and 2 more.

Is Dauriporphine hazardous?

No GHS hazard classification for Dauriporphine 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 Dauriporphine?

Dauriporphine is usually classified under HS code 293979 (Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dauriporphine?

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

What is the price of Dauriporphine?

Suppliers quote Dauriporphine 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 Dauriporphine

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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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