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Screening compounds

Visnafylline

Also known as Visnafyllinum, Kellofyllin, Visnafilina

CAS 17243-56-0Formula C25H29N5O7Molar mass 511.54 g/mol
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Visnafylline chemical structure, C25H29N5O7, CAS 17243-56-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
17243-56-0
Formula
C25H29N5O7
Molar mass
511.54 g/mol
HS code
293299
Category
Screening compounds

What is Visnafylline?

Plain description, key identifiers and synonyms

Visnafylline is a chemical substance with the molecular formula C25H29N5O7 and a molar mass of 511.54 g/mol. Its CAS registry number is 17243-56-0. The IUPAC name is 1,3-dimethyl-2-oxopurin-6-olate, 2-(9-methoxy-7-methyl-5-oxofuro[3,2-g]chromen-4-yl)oxyethyl-trimethylazanium.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,3-dimethyl-2-oxopurin-6-olate, 2-(9-methoxy-7-methyl-5-oxofuro[3,2-g]chromen-4-yl)oxyethyl-trimethylazanium
CAS number
17243-56-0 CAS number cross-checked
Molecular formula
C25H29N5O7
UNII
GB901PL1KW
InChIKey
YYMGJGZBINFWRD-UHFFFAOYSA-M
InChI
InChI=1S/C18H22NO5.C7H8N4O2/c1-11-10-13(20)14-15(23-9-7-19(2,3)4)12-6-8-22-16(12)18(21-5)17(14)24-11;1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h6,8,10H,7,9H2,1-5H3;3,12H,1-2H3/q+1;/p-1
SMILES (canonical and isomeric)
CC1=CC(=O)C2=C(C3=C(C(=C2O1)OC)OC=C3)OCC[N+](C)(C)C.CN1C(=C2C(=NC=N2)N(C1=O)C)[O-]

Synonyms

  • Visnafyllinum
  • Kellofyllin
  • Visnafilina
  • 1,3-dimethyl-2-oxopurin-6-olate, 2-(9-methoxy-7-methyl-5-oxofuro[3,2-g]chromen-4-yl)oxyethyl-trimethylazanium
  • Visnafyllin
  • (2-((9-Methoxy-7-methyl-5-oxo-5H-furo(3,2-g)(1)benzopyran-4-yl)oxy)ethyl)trimethylammonium theophylline derivate
  • (2-((9-Methoxy-7-methyl-5-oxo-5H-furo(3,2-g)(1)benzopyran-4-yl)oxy)ethyl)trimethylammonium theophylline derivative
  • 2-[(9-Methoxy-7-methyl-5-oxo-5H-furo[3,2-g][1]benzopyran-4-yl)oxy]-N,N,N-trimethylethan-1-aminium 1,3-dimethyl-2-oxo-2,3-dihydro-1H-purin-6-olate

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
511.54 g/molcalc.
Exact mass
511.2067 Dacalc.
LogP (octanol/water)
1.63calc.
Topological polar surface area
137.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
5calc.
Heavy atoms
37calc.
Rings
5calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.36calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (1 violation)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=c1ccoc2cc3occc3cc12

O=c1ccoc2cc3occc3cc12

3 rings, 14 atoms, the 5H-Furo(3,2-g)(1)benzopyran-5-one ring system.

54 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.

Visnafylline suppliers

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Visnafylline 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 Visnafylline 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 Visnafylline is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Visnafylline?

Visnafylline is a chemical substance with the molecular formula C25H29N5O7 and a molar mass of 511.54 g/mol. Its CAS registry number is 17243-56-0. The IUPAC name is 1,3-dimethyl-2-oxopurin-6-olate, 2-(9-methoxy-7-methyl-5-oxofuro[3,2-g]chromen-4-yl)oxyethyl-trimethylazanium.

What is the CAS number of Visnafylline?

The CAS registry number of Visnafylline is 17243-56-0.

What is the molecular formula and weight of Visnafylline?

The molecular formula of Visnafylline is C25H29N5O7 and its molar mass is 511.54 g/mol.

What is Visnafylline used for?

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

Is Visnafylline hazardous?

No GHS hazard classification for Visnafylline 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 Visnafylline?

Visnafylline 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 Visnafylline?

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

What is the price of Visnafylline?

Suppliers quote Visnafylline 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 Visnafylline

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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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