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Aromatic building blocks

2-Nitropyrene

Also known as Pyrene, 2-nitro-, 2-Nitro-pyrene, Nitropyrene, 2-

CAS 789-07-1Formula C16H9NO2Molar mass 247.25 g/mol
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2-Nitropyrene chemical structure, C16H9NO2, CAS 789-07-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
789-07-1
Formula
C16H9NO2
Molar mass
247.25 g/mol
HS code
290420
Category
Aromatic building blocks

What is 2-Nitropyrene?

Plain description, key identifiers and synonyms

2-Nitropyrene is a member of pyrenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-nitropyrene
CAS number
789-07-1 CAS number cross-checked
Molecular formula
C16H9NO2
UNII
GI0F8R15CU
MDL number
MFCD00229524
InChIKey
MAZCGYFIOOIVHE-UHFFFAOYSA-N
InChI
InChI=1S/C16H9NO2/c18-17(19)14-8-12-6-4-10-2-1-3-11-5-7-13(9-14)16(12)15(10)11/h1-9H
SMILES (canonical and isomeric)
C1=CC2=C3C(=C1)C=CC4=C3C(=CC(=C4)[N+](=O)[O-])C=C2

Synonyms

  • Pyrene, 2-nitro-
  • 2-Nitro-pyrene
  • Nitropyrene, 2-

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
247.25 g/molcalc.
Exact mass
247.0633 Dacalc.
LogP (octanol/water)
4.49calc.
Topological polar surface area
43.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
19calc.
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.

2-Nitropyrene suppliers

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

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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2-Nitropyrene price

Indicative price range per kg from live supplier offers

No published prices right now

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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 2-Nitropyrene 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 2-Nitropyrene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Nitropyrene, based on the data on this page

What is 2-Nitropyrene?

2-Nitropyrene is a member of pyrenes.

What is the CAS number of 2-Nitropyrene?

The CAS registry number of 2-Nitropyrene is 789-07-1.

What is the molecular formula and weight of 2-Nitropyrene?

The molecular formula of 2-Nitropyrene is C16H9NO2 and its molar mass is 247.25 g/mol.

What is 2-Nitropyrene used for?

Known uses and roles of 2-Nitropyrene include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 2-Nitropyrene hazardous?

No GHS hazard classification for 2-Nitropyrene 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 2-Nitropyrene?

2-Nitropyrene 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 2-Nitropyrene?

CompoundList lists 2 suppliers of 2-Nitropyrene in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Nitropyrene?

Suppliers quote 2-Nitropyrene 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 2-Nitropyrene

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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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