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Heterocyclic building blocks

Trisphaeridine

Also known as Trispheridine, [1,3]Dioxolo[4,5-j]phenanthridine, (1,3)Dioxolo(4,5-j)phenanthridine

CAS 224-11-3Formula C14H9NO2Molar mass 223.23 g/mol
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Trisphaeridine chemical structure, C14H9NO2, CAS 224-11-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
224-11-3
Formula
C14H9NO2
Molar mass
223.23 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Trisphaeridine?

Plain description, key identifiers and synonyms

Trisphaeridine is a member of phenanthridines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[1,3]dioxolo[4,5-j]phenanthridine
CAS number
224-11-3 CAS number cross-checked
Molecular formula
C14H9NO2
InChIKey
RFILRSDHWIIIMN-UHFFFAOYSA-N
InChI
InChI=1S/C14H9NO2/c1-2-4-12-10(3-1)11-6-14-13(16-8-17-14)5-9(11)7-15-12/h1-7H,8H2
SMILES (canonical and isomeric)
C1OC2=C(O1)C=C3C4=CC=CC=C4N=CC3=C2

Synonyms

  • Trispheridine
  • [1,3]Dioxolo[4,5-j]phenanthridine
  • (1,3)Dioxolo(4,5-j)phenanthridine
  • (1,3)Dioxolo(4,5-j)phenathridine
  • 8,9-(Methylenedioxy)phenanthridine
  • 9H-[1,3]dioxolo[4,5-j]phenanthridine
  • Phenanthridine, 8,9-[methylenebis(oxy)]-

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
223.23 g/molcalc.
Exact mass
223.0633 Dacalc.
LogP (octanol/water)
3.12calc.
Topological polar surface area
31.35 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
17calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.07calc.
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, c1ccc2c(c1)ncc1cc3c(cc12)OCO3

c1ccc2c(c1)ncc1cc3c(cc12)OCO3

4 rings, 17 atoms. This chemical is the scaffold itself.

1 other chemical 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.

Trisphaeridine suppliers

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Trisphaeridine 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 Trisphaeridine is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Trisphaeridine?

Trisphaeridine is a member of phenanthridines.

What is the CAS number of Trisphaeridine?

The CAS registry number of Trisphaeridine is 224-11-3.

What is the molecular formula and weight of Trisphaeridine?

The molecular formula of Trisphaeridine is C14H9NO2 and its molar mass is 223.23 g/mol.

What is Trisphaeridine used for?

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

Is Trisphaeridine hazardous?

No GHS hazard classification for Trisphaeridine 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 Trisphaeridine?

Trisphaeridine is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Trisphaeridine?

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

What is the price of Trisphaeridine?

Suppliers quote Trisphaeridine 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 Trisphaeridine

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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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