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Screening compounds

o-Nitrosonitrobenzene dimer

Also known as 1,2-Bis(2-nitrophenyl)-2-oxodiazan-2-ium-1-olate

CAS 56079-22-2Formula C12H8N4O6Molar mass 304.22 g/mol
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o-Nitrosonitrobenzene dimer chemical structure, C12H8N4O6, CAS 56079-22-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
56079-22-2
Formula
C12H8N4O6
Molar mass
304.22 g/mol
HS code
290420
Category
Screening compounds

What is o-Nitrosonitrobenzene dimer?

Plain description, key identifiers and synonyms

o-Nitrosonitrobenzene dimer is a chemical substance with the molecular formula C12H8N4O6 and a molar mass of 304.22 g/mol. Its CAS registry number is 56079-22-2. The IUPAC name is (E)-(2-nitrophenyl)-[(2-nitrophenyl)-oxidoazaniumylidene]-oxidoazanium.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(E)-(2-nitrophenyl)-[(2-nitrophenyl)-oxidoazaniumylidene]-oxidoazanium
CAS number
56079-22-2 CAS number cross-checked
Molecular formula
C12H8N4O6
InChIKey
LWSFKRORNVCQMT-BUHFOSPRSA-N
InChI
InChI=1S/C12H8N4O6/c17-13(9-5-1-3-7-11(9)15(19)20)14(18)10-6-2-4-8-12(10)16(21)22/h1-8H/b14-13+
Canonical SMILES
O=[N+]([O-])c1ccccc1[N+]([O-])=[N+]([O-])c1ccccc1[N+](=O)[O-]
Isomeric SMILES
C1=CC=C(C(=C1)/[N+](=[N+](/C2=CC=CC=C2[N+](=O)[O-])\[O-])/[O-])[N+](=O)[O-]

Synonyms

  • 1,2-Bis(2-nitrophenyl)-2-oxodiazan-2-ium-1-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
304.22 g/molcalc.
Exact mass
304.0444 Dacalc.
LogP (octanol/water)
2.94calc.
Topological polar surface area
138.4 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
4calc.
Heavy atoms
22calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0calc.
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, c1ccc(N=Nc2ccccc2)cc1

c1ccc(N=Nc2ccccc2)cc1

2 rings, 14 atoms, the Azobenzene ring system.

3,419 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.

o-Nitrosonitrobenzene dimer suppliers

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o-Nitrosonitrobenzene dimer 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 o-Nitrosonitrobenzene dimer is traded under.

HS 2904.20Indicative HS code

Derivatives containing only nitro or only nitroso groups

World exports in 2024
$440M
+46.4% vs 2023, imports $463M
2019 to 2024
Top exporters
  1. Germany27.6%
  2. Poland17.1%
  3. Portugal16.0%
Top importers
  1. Belgium34.0%
  2. United States11.0%
  3. Germany9.1%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about o-Nitrosonitrobenzene dimer, based on the data on this page

What is o-Nitrosonitrobenzene dimer?

o-Nitrosonitrobenzene dimer is a chemical substance with the molecular formula C12H8N4O6 and a molar mass of 304.22 g/mol. Its CAS registry number is 56079-22-2. The IUPAC name is (E)-(2-nitrophenyl)-[(2-nitrophenyl)-oxidoazaniumylidene]-oxidoazanium.

What is the CAS number of o-Nitrosonitrobenzene dimer?

The CAS registry number of o-Nitrosonitrobenzene dimer is 56079-22-2.

What is the molecular formula and weight of o-Nitrosonitrobenzene dimer?

The molecular formula of o-Nitrosonitrobenzene dimer is C12H8N4O6 and its molar mass is 304.22 g/mol.

What is o-Nitrosonitrobenzene dimer used for?

Known uses and roles of o-Nitrosonitrobenzene dimer include building blocks in research and laboratory and screening compounds in research and laboratory.

Is o-Nitrosonitrobenzene dimer hazardous?

No GHS hazard classification for o-Nitrosonitrobenzene dimer 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 o-Nitrosonitrobenzene dimer?

o-Nitrosonitrobenzene dimer is usually classified under HS code 290420 (Derivatives containing only nitro or only nitroso groups). This is indicative, confirm it with your customs broker before shipping.

Where can I buy o-Nitrosonitrobenzene dimer?

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What is the price of o-Nitrosonitrobenzene dimer?

Suppliers quote o-Nitrosonitrobenzene dimer 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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