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Aromatic building blocks

4-Fluorophenanthrene

CAS 521-66-4Formula C14H9FMolar mass 196.22 g/mol
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4-Fluorophenanthrene chemical structure, C14H9F, CAS 521-66-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
521-66-4
Formula
C14H9F
Molar mass
196.22 g/mol
HS code
290399
Category
Aromatic building blocks

What is 4-Fluorophenanthrene?

Plain description, key identifiers and synonyms

4-Fluorophenanthrene is a chemical substance with the molecular formula C14H9F and a molar mass of 196.22 g/mol. Its CAS registry number is 521-66-4.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-fluorophenanthrene
CAS number
521-66-4
Molecular formula
C14H9F
InChIKey
UOXGQCABTNEVPI-UHFFFAOYSA-N
InChI
InChI=1S/C14H9F/c15-13-7-3-5-11-9-8-10-4-1-2-6-12(10)14(11)13/h1-9H
SMILES (canonical and isomeric)
C1=CC=C2C(=C1)C=CC3=C2C(=CC=C3)F

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
196.22 g/molcalc.
Exact mass
196.0688 Dacalc.
LogP (octanol/water)
4.13calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
15calc.
Rings
3calc.
Aromatic rings
3calc.
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, c1ccc2c(c1)ccc1ccccc12

c1ccc2c(c1)ccc1ccccc12

3 rings, 14 atoms, the Phenanthrene ring system.

947 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.

4-Fluorophenanthrene suppliers

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

No supplier listings yet

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4-Fluorophenanthrene price

Indicative price range per kg from live supplier offers

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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 4-Fluorophenanthrene is traded under.

HS 2903.99Indicative HS code

Halogenated derivatives of aromatic hydrocarbons, other

World exports in 2024
$798M
−15.8% vs 2023, imports $786M
2019 to 2024
Top exporters
  1. China51.0%
  2. United States15.9%
  3. Belgium8.6%
Top importers
  1. India * partner reported16.1%
  2. United States14.7%
  3. Germany10.9%

* Partner reported figures, a lower bound.

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

The HS code shown for 4-Fluorophenanthrene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 4-Fluorophenanthrene, based on the data on this page

What is 4-Fluorophenanthrene?

4-Fluorophenanthrene is a chemical substance with the molecular formula C14H9F and a molar mass of 196.22 g/mol. Its CAS registry number is 521-66-4.

What is the CAS number of 4-Fluorophenanthrene?

The CAS registry number of 4-Fluorophenanthrene is 521-66-4.

What is the molecular formula and weight of 4-Fluorophenanthrene?

The molecular formula of 4-Fluorophenanthrene is C14H9F and its molar mass is 196.22 g/mol.

What is 4-Fluorophenanthrene used for?

Known uses and roles of 4-Fluorophenanthrene include building blocks in research and laboratory.

Is 4-Fluorophenanthrene hazardous?

No GHS hazard classification for 4-Fluorophenanthrene 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 4-Fluorophenanthrene?

4-Fluorophenanthrene is usually classified under HS code 290399 (Halogenated derivatives of aromatic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 4-Fluorophenanthrene?

Post a free request on CompoundList and suppliers of 4-Fluorophenanthrene will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 4-Fluorophenanthrene?

Suppliers quote 4-Fluorophenanthrene 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 4-Fluorophenanthrene

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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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