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Aromatic building blocks

8-Hydroxy-1-nitropyrene

Also known as 1-Nitropyrene-8-ol, 1-Nitropyren-8-ol, 1-Pyrenol, 8-nitro-

CAS 1732-29-2Formula C16H9NO3Molar mass 263.25 g/mol
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8-Hydroxy-1-nitropyrene chemical structure, C16H9NO3, CAS 1732-29-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1732-29-2
Formula
C16H9NO3
Molar mass
263.25 g/mol
HS code
290899
Category
Aromatic building blocks

What is 8-Hydroxy-1-nitropyrene?

Plain description, key identifiers and synonyms

8-Hydroxy-1-nitropyrene is a chemical substance with the molecular formula C16H9NO3 and a molar mass of 263.25 g/mol. Its CAS registry number is 1732-29-2. The IUPAC name is 8-nitropyren-1-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
8-nitropyren-1-ol
CAS number
1732-29-2 CAS number cross-checked
Molecular formula
C16H9NO3
UNII
MDS2X4RYM5
InChIKey
RHXGKMNLLUKFLG-UHFFFAOYSA-N
InChI
InChI=1S/C16H9NO3/c18-14-8-4-10-2-1-9-3-7-13(17(19)20)11-5-6-12(14)16(10)15(9)11/h1-8,18H
SMILES (canonical and isomeric)
C1=CC2=C3C(=C(C=C2)O)C=CC4=C(C=CC1=C43)[N+](=O)[O-]

Synonyms

  • 1-Nitropyrene-8-ol
  • 1-Nitropyren-8-ol
  • 1-Pyrenol, 8-nitro-
  • 8-nitropyren-1-ol
  • 1-Nitro-8-hydroxypyrene
  • Pyren-8-ol, 1-nitro-
  • 8-Nitro-1-pyrenol
  • 8-Nitro-1-pyrenol-d8
  • 1-Hydroxy-8-nitropyrene

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
263.25 g/molcalc.
Exact mass
263.0582 Dacalc.
LogP (octanol/water)
4.2calc.
Topological polar surface area
63.37 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
20calc.
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.

8-Hydroxy-1-nitropyrene suppliers

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8-Hydroxy-1-nitropyrene 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 8-Hydroxy-1-nitropyrene is traded under.

HS 2908.99Indicative HS code

Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or…

World exports in 2024
$77.7M
+4.6% vs 2023, imports $83.7M
2019 to 2024
Top exporters
  1. China32.2%
  2. India * partner reported22.2%
  3. Spain8.5%
Top importers
  1. United States13.9%
  2. Spain10.6%
  3. Turkey8.3%

* Partner reported figures, a lower bound.

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

The HS code shown for 8-Hydroxy-1-nitropyrene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 8-Hydroxy-1-nitropyrene, based on the data on this page

What is 8-Hydroxy-1-nitropyrene?

8-Hydroxy-1-nitropyrene is a chemical substance with the molecular formula C16H9NO3 and a molar mass of 263.25 g/mol. Its CAS registry number is 1732-29-2. The IUPAC name is 8-nitropyren-1-ol.

What is the CAS number of 8-Hydroxy-1-nitropyrene?

The CAS registry number of 8-Hydroxy-1-nitropyrene is 1732-29-2.

What is the molecular formula and weight of 8-Hydroxy-1-nitropyrene?

The molecular formula of 8-Hydroxy-1-nitropyrene is C16H9NO3 and its molar mass is 263.25 g/mol.

What is 8-Hydroxy-1-nitropyrene used for?

Known uses and roles of 8-Hydroxy-1-nitropyrene include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 8-Hydroxy-1-nitropyrene hazardous?

No GHS hazard classification for 8-Hydroxy-1-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 8-Hydroxy-1-nitropyrene?

8-Hydroxy-1-nitropyrene is usually classified under HS code 290899 (Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 8-Hydroxy-1-nitropyrene?

Post a free request on CompoundList and suppliers of 8-Hydroxy-1-nitropyrene will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 8-Hydroxy-1-nitropyrene?

Suppliers quote 8-Hydroxy-1-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 8-Hydroxy-1-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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