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Aromatic building blocks

1-Hydroxyfluorenone

Also known as 1-Hydroxyfluoren-9-one, 1-Hydroxy-9-fluorenone, 1-Hydroxy-9H-fluoren-9-one

CAS 6344-60-1Formula C13H8O2Molar mass 196.21 g/molEC 228-746-4
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1-Hydroxyfluorenone chemical structure, C13H8O2, CAS 6344-60-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6344-60-1
Formula
C13H8O2
Molar mass
196.21 g/mol
EC number
228-746-4
HS code
291450
Category
Aromatic building blocks

What is 1-Hydroxyfluorenone?

Plain description, key identifiers and synonyms

1-Hydroxyfluorenone is a chemical substance with the molecular formula C13H8O2 and a molar mass of 196.21 g/mol. Its CAS registry number is 6344-60-1. The IUPAC name is 1-hydroxyfluoren-9-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-hydroxyfluoren-9-one
CAS number
6344-60-1 CAS number cross-checkedOther or deprecated CAS: 119620-42-7
EC number
228-746-4
Molecular formula
C13H8O2
UNII
W4YR69TDU4
MDL number
MFCD00044706
InChIKey
QUUNMPSDKIURJD-UHFFFAOYSA-N
InChI
InChI=1S/C13H8O2/c14-11-7-3-6-9-8-4-1-2-5-10(8)13(15)12(9)11/h1-7,14H
SMILES (canonical and isomeric)
C1=CC=C2C(=C1)C3=C(C2=O)C(=CC=C3)O

Synonyms

  • 1-Hydroxyfluoren-9-one
  • 1-Hydroxy-9-fluorenone
  • 1-Hydroxy-9H-fluoren-9-one
  • 1-hydroxy-fluoren-9-one
  • 9H-Fluoren-9-one, 1-hydroxy-
  • 9-hydroxyfluorenone
  • 1-Hydroxy-9H-fluoren-9-one #

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
196.21 g/molcalc.
Exact mass
196.0524 Dacalc.
LogP (octanol/water)
2.6calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
15calc.
Rings
3calc.
Aromatic rings
2calc.
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, O=C1c2ccccc2-c2ccccc21

O=C1c2ccccc2-c2ccccc21

3 rings, 14 atoms, the Fluorenone ring system.

595 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.

1-Hydroxyfluorenone suppliers

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1-Hydroxyfluorenone 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 1-Hydroxyfluorenone is traded under.

HS 2914.50Indicative HS code

Ketone-phenols and ketones with other oxygen function

World exports in 2024
$438M
+10.9% vs 2023, imports $420M
2019 to 2024
Top exporters
  1. China50.5%
  2. India * partner reported11.6%
  3. United States11.3%
Top importers
  1. United States20.8%
  2. Germany10.0%
  3. Netherlands8.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about 1-Hydroxyfluorenone, based on the data on this page

What is 1-Hydroxyfluorenone?

1-Hydroxyfluorenone is a chemical substance with the molecular formula C13H8O2 and a molar mass of 196.21 g/mol. Its CAS registry number is 6344-60-1. The IUPAC name is 1-hydroxyfluoren-9-one.

What is the CAS number of 1-Hydroxyfluorenone?

The CAS registry number of 1-Hydroxyfluorenone is 6344-60-1. Other or deprecated CAS numbers: 119620-42-7.

What is the molecular formula and weight of 1-Hydroxyfluorenone?

The molecular formula of 1-Hydroxyfluorenone is C13H8O2 and its molar mass is 196.21 g/mol.

What is 1-Hydroxyfluorenone used for?

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

Is 1-Hydroxyfluorenone hazardous?

No GHS hazard classification for 1-Hydroxyfluorenone 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 1-Hydroxyfluorenone?

1-Hydroxyfluorenone is usually classified under HS code 291450 (Ketone-phenols and ketones with other oxygen function). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Hydroxyfluorenone?

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

What is the price of 1-Hydroxyfluorenone?

Suppliers quote 1-Hydroxyfluorenone 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 1-Hydroxyfluorenone

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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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