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Screening compounds

Luotonin E

Also known as 12-methoxy-3,11,21-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-10-one

CAS 244616-84-0Formula C19H13N3O2Molar mass 315.33 g/mol
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Luotonin E chemical structure, C19H13N3O2, CAS 244616-84-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
244616-84-0
Formula
C19H13N3O2
Molar mass
315.33 g/mol
HS code
293359
Category
Screening compounds

What is Luotonin E?

Plain description, key identifiers and synonyms

Luotonin E is a chemical substance with the molecular formula C19H13N3O2 and a molar mass of 315.33 g/mol. Its CAS registry number is 244616-84-0. The IUPAC name is 12-methoxy-3,11,21-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-10-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
12-methoxy-3,11,21-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-10-one
CAS number
244616-84-0
Molecular formula
C19H13N3O2
InChIKey
NUWZAJDJERBAHJ-UHFFFAOYSA-N
InChI
InChI=1S/C19H13N3O2/c1-24-19-13-10-11-6-2-4-8-14(11)20-16(13)17-21-15-9-5-3-7-12(15)18(23)22(17)19/h2-10,19H,1H3
SMILES (canonical and isomeric)
COC1C2=CC3=CC=CC=C3N=C2C4=NC5=CC=CC=C5C(=O)N14

Synonyms

  • 12-methoxy-3,11,21-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-10-one

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
315.33 g/molcalc.
Exact mass
315.1008 Dacalc.
LogP (octanol/water)
3.12calc.
Topological polar surface area
57.01 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
1calc.
Heavy atoms
24calc.
Rings
5calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.11calc.
Formal charge
0calc.
Stereocentres
1calc.
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=c1c2ccccc2nc2n1Cc1cc3ccccc3nc1-2

O=c1c2ccccc2nc2n1Cc1cc3ccccc3nc1-2

5 rings, 22 atoms, the Luotonin A ring system.

2 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.

Luotonin E suppliers

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Luotonin E 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 Luotonin E is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Luotonin E, based on the data on this page

What is Luotonin E?

Luotonin E is a chemical substance with the molecular formula C19H13N3O2 and a molar mass of 315.33 g/mol. Its CAS registry number is 244616-84-0. The IUPAC name is 12-methoxy-3,11,21-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-10-one.

What is the CAS number of Luotonin E?

The CAS registry number of Luotonin E is 244616-84-0.

What is the molecular formula and weight of Luotonin E?

The molecular formula of Luotonin E is C19H13N3O2 and its molar mass is 315.33 g/mol.

What is Luotonin E used for?

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

Is Luotonin E hazardous?

No GHS hazard classification for Luotonin E 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 Luotonin E?

Luotonin E is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Luotonin E?

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

What is the price of Luotonin E?

Suppliers quote Luotonin E 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

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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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