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Screening compounds

Npc204998

Also known as 5-((5-(4-methoxyphenyl)furan-2-yl)methylene)pyrimidine-2,4,6(1H,3H,5H)-trione, 5-{[5-(4-methoxyphenyl)furan-2-yl]methylidene}-1,3-diazinane-2,4,6-trione, 5-[[5-(4-methoxyphenyl)furan-2-yl]methylidene]-1,3-diazinane-2,4,6-trione

CAS 301312-49-2Formula C16H12N2O5Molar mass 312.28 g/mol
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Npc204998 chemical structure, C16H12N2O5, CAS 301312-49-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
301312-49-2
Formula
C16H12N2O5
Molar mass
312.28 g/mol
HS code
293499
Category
Screening compounds

What is Npc204998?

Plain description, key identifiers and synonyms

Npc204998 is a chemical substance with the molecular formula C16H12N2O5 and a molar mass of 312.28 g/mol. Its CAS registry number is 301312-49-2. The IUPAC name is 5-[[5-(4-methoxyphenyl)furan-2-yl]methylidene]-1,3-diazinane-2,4,6-trione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-[[5-(4-methoxyphenyl)furan-2-yl]methylidene]-1,3-diazinane-2,4,6-trione
CAS number
301312-49-2
Molecular formula
C16H12N2O5
InChIKey
UOURPSZIXKPGMH-UHFFFAOYSA-N
InChI
InChI=1S/C16H12N2O5/c1-22-10-4-2-9(3-5-10)13-7-6-11(23-13)8-12-14(19)17-16(21)18-15(12)20/h2-8H,1H3,(H2,17,18,19,20,21)
SMILES (canonical and isomeric)
COC1=CC=C(C=C1)C2=CC=C(O2)C=C3C(=O)NC(=O)NC3=O

Synonyms

  • 5-((5-(4-methoxyphenyl)furan-2-yl)methylene)pyrimidine-2,4,6(1H,3H,5H)-trione
  • 5-{[5-(4-methoxyphenyl)furan-2-yl]methylidene}-1,3-diazinane-2,4,6-trione
  • 5-[[5-(4-methoxyphenyl)furan-2-yl]methylidene]-1,3-diazinane-2,4,6-trione
  • 5-[5-(4-Methoxy-phenyl)-furan-2-ylmethylene]-pyrimidine-2,4,6-trione
  • 5-{[5-(4-methoxyphenyl)-2-furyl]methylene}-1,3-dihydropyrimidine-2,4,6-trione
  • 5-{[5-(4-methoxyphenyl)-2-furyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione
  • 5-{[5-(4-methoxyphenyl)furan-2-yl]methylidene}pyrimidine-2,4,6(1H,3H,5H)-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
312.28 g/molcalc.
Exact mass
312.0746 Dacalc.
LogP (octanol/water)
1.7calc.
Topological polar surface area
97.64 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.06calc.
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=C1NC(=O)C(=Cc2ccc(-c3ccccc3)o2)C(=O)N1

O=C1NC(=O)C(=Cc2ccc(-c3ccccc3)o2)C(=O)N1

3 rings, 21 atoms, the 5-[(5-Phenylfuran-2-yl)methylidene]-1,3-diazinane-2,4,6-trione ring system.

23 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.

Npc204998 suppliers

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Npc204998 price

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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 Npc204998 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 Npc204998 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Npc204998, based on the data on this page

What is Npc204998?

Npc204998 is a chemical substance with the molecular formula C16H12N2O5 and a molar mass of 312.28 g/mol. Its CAS registry number is 301312-49-2. The IUPAC name is 5-[[5-(4-methoxyphenyl)furan-2-yl]methylidene]-1,3-diazinane-2,4,6-trione.

What is the CAS number of Npc204998?

The CAS registry number of Npc204998 is 301312-49-2.

What is the molecular formula and weight of Npc204998?

The molecular formula of Npc204998 is C16H12N2O5 and its molar mass is 312.28 g/mol.

What is Npc204998 used for?

Known uses and roles of Npc204998 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Npc204998 hazardous?

No GHS hazard classification for Npc204998 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 Npc204998?

Npc204998 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 Npc204998?

Post a free request on CompoundList and suppliers of Npc204998 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Npc204998?

Suppliers quote Npc204998 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 Npc204998

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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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