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Isotope-labelled compounds

Pyrene

CAS 93065-14-6Formula C16H10Molar mass 210.23 g/mol
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Pyrene chemical structure, C16H10, CAS 93065-14-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
93065-14-6
Formula
C16H10
Molar mass
210.23 g/mol
HS code
284443
Category
Isotope-labelled compounds

What is Pyrene?

Plain description, key identifiers and synonyms

Pyrene is a chemical substance with the molecular formula C16H10 and a molar mass of 210.23 g/mol. Its CAS registry number is 93065-14-6.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
pyrene
CAS number
93065-14-6
Molecular formula
C16H10
InChIKey
BBEAQIROQSPTKN-GLYGZDRESA-N
InChI
InChI=1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H/i7+2,8+2,9+2,10+2
Canonical SMILES
c1cc2ccc3cccc4ccc(c1)c2c34
Isomeric SMILES
C1=CC2=C3C(=C1)[14CH]=[14CH]C4=CC=CC(=C43)[14CH]=[14CH]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
210.23 g/molcalc.
Exact mass
210.0912 Dacalc.
LogP (octanol/water)
4.58calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
16calc.
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.

Pyrene suppliers

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

No supplier listings yet

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Pyrene 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.

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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 Pyrene is traded under.

HS 2844.43Indicative HS code

Radioactive elements and isotopes and compounds other than those of subheading 284410…

World exports in 2024
$2.19B
+8.8% vs 2023, imports $2.53B
2022 to 2024
Top exporters
  1. Canada32.1%
  2. Netherlands17.0%
  3. Germany11.4%
Top importers
  1. United States37.8%
  2. Germany8.4%
  3. China5.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Pyrene is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Pyrene?

Pyrene is a chemical substance with the molecular formula C16H10 and a molar mass of 210.23 g/mol. Its CAS registry number is 93065-14-6.

What is the CAS number of Pyrene?

The CAS registry number of Pyrene is 93065-14-6.

What is the molecular formula and weight of Pyrene?

The molecular formula of Pyrene is C16H10 and its molar mass is 210.23 g/mol.

What is Pyrene used for?

Known uses and roles of Pyrene include isotope-labelled compounds in research and laboratory.

Is Pyrene hazardous?

No GHS hazard classification for Pyrene 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 Pyrene?

Pyrene is usually classified under HS code 284443 (Radioactive elements and isotopes and compounds other than those of subheading 284410…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pyrene?

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

What is the price of Pyrene?

Suppliers quote Pyrene 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 Pyrene

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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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