CompoundList
Sign in
Aromatic building blocks

Dinitropyrene

Also known as Pyrene, dinitro-, Dinitropyrenes, 1,2-dinitropyrene

CAS 78432-19-6Formula C16H8N2O4Molar mass 292.25 g/mol
Get quotes Safety data
Dinitropyrene chemical structure, C16H8N2O4, CAS 78432-19-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
78432-19-6
Formula
C16H8N2O4
Molar mass
292.25 g/mol
HS code
290420
Category
Aromatic building blocks

What is Dinitropyrene?

Plain description, key identifiers and synonyms

Dinitropyrene is a chemical substance with the molecular formula C16H8N2O4 and a molar mass of 292.25 g/mol. Its CAS registry number is 78432-19-6. The IUPAC name is 1,2-dinitropyrene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,2-dinitropyrene
CAS number
78432-19-6 CAS number cross-checked
Molecular formula
C16H8N2O4
InChIKey
PEOXEBCFEGFKKE-UHFFFAOYSA-N
InChI
InChI=1S/C16H8N2O4/c19-17(20)13-8-11-5-4-9-2-1-3-10-6-7-12(15(11)14(9)10)16(13)18(21)22/h1-8H
SMILES (canonical and isomeric)
C1=CC2=C3C(=C1)C=CC4=C3C(=CC(=C4[N+](=O)[O-])[N+](=O)[O-])C=C2

Synonyms

  • Pyrene, dinitro-
  • Dinitropyrenes
  • 1,2-dinitropyrene

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
292.25 g/molcalc.
Exact mass
292.0484 Dacalc.
LogP (octanol/water)
4.4calc.
Topological polar surface area
86.28 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
22calc.
Rings
4calc.
Aromatic rings
4calc.
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, c1cc2ccc3cccc4ccc(c1)c2c34

c1cc2ccc3cccc4ccc(c1)c2c34

4 rings, 16 atoms, the Pyrene ring system.

630 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.

Dinitropyrene suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Dinitropyrene can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Dinitropyrene price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

1,8-Dinitropyrene has been reported to be a photosensitizer, however, there is no evidence that 1,8-dinitropyrene has ever been used commercially for this or other applications. (1,8-Dinitropyrene).

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

Frequently asked questions

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

What is Dinitropyrene?

Dinitropyrene is a chemical substance with the molecular formula C16H8N2O4 and a molar mass of 292.25 g/mol. Its CAS registry number is 78432-19-6. The IUPAC name is 1,2-dinitropyrene.

What is the CAS number of Dinitropyrene?

The CAS registry number of Dinitropyrene is 78432-19-6.

What is the molecular formula and weight of Dinitropyrene?

The molecular formula of Dinitropyrene is C16H8N2O4 and its molar mass is 292.25 g/mol.

What is Dinitropyrene used for?

1,8-Dinitropyrene has been reported to be a photosensitizer, however, there is no evidence that 1,8-dinitropyrene has ever been used commercially for this or other applications. (1,8-Dinitropyrene).

Is Dinitropyrene hazardous?

No GHS hazard classification for Dinitropyrene 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 Dinitropyrene?

Dinitropyrene 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 Dinitropyrene?

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

What is the price of Dinitropyrene?

Suppliers quote Dinitropyrene 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 Dinitropyrene

Get quotes for Dinitropyrene

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Dinitropyrene
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Dinitropyrene with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/dinitropyrene-78432-19-6" title="Dinitropyrene structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aromatic building blocks or HS code 290420

Price on request
Free quotes, contact stays private
Get quotes