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Heterocyclic building blocks

Fraxinol

Also known as 6-hydroxy-5,7-dimethoxychromen-2-one, 2H-1-Benzopyran-2-one, 6-hydroxy-5,7-dimethoxy-, 5,7-Dimethoxy-6-hydroxycoumarin

CAS 486-28-2Formula C11H10O5Molar mass 222.20 g/molEC 110-078-9
GHS signal word: Warning. Pictograms: Harmful or irritant 2 suppliers listed
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Fraxinol chemical structure, C11H10O5, CAS 486-28-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
486-28-2
Formula
C11H10O5
Molar mass
222.20 g/mol
EC number
110-078-9
HS code
293220
Category
Heterocyclic building blocks

What is Fraxinol?

Plain description, key identifiers and synonyms

Fraxinol is a hydroxycoumarin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-hydroxy-5,7-dimethoxychromen-2-one
CAS number
486-28-2 CAS number cross-checked
EC number
110-078-9
Molecular formula
C11H10O5
UNII
U330651DTI
MDL number
MFCD08693526
InChIKey
PBPNOAHYDPHKFH-UHFFFAOYSA-N
InChI
InChI=1S/C11H10O5/c1-14-8-5-7-6(3-4-9(12)16-7)11(15-2)10(8)13/h3-5,13H,1-2H3
SMILES (canonical and isomeric)
COC1=C(C(=C2C=CC(=O)OC2=C1)OC)O

Synonyms

  • 6-hydroxy-5,7-dimethoxychromen-2-one
  • 2H-1-Benzopyran-2-one, 6-hydroxy-5,7-dimethoxy-
  • 5,7-Dimethoxy-6-hydroxycoumarin
  • 6-Hydroxy-5,7-dimethoxycoumarin
  • Coumarin, 6-hydroxy-5,7-dimethoxy-
  • 6-hydroxy-5,7-dimethoxy-2H-chromen-2-one
  • 6-hydroxy-5,7-dimethoxy-chromen-2-one
  • 6-Hydroxy-5,7-dimethoxy-2H-1-benzopyran-2-one
  • Fraxil
  • Fraxinol (Standard)
  • Fraxinol [M+H]+
  • 2H-1-Benzopyran-2-one 6-hydroxy-57-dimethoxy-

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
222.20 g/molcalc.
Exact mass
222.0528 Dacalc.
LogP (octanol/water)
1.52calc.
Topological polar surface area
68.9 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.18calc.
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=c1ccc2ccccc2o1

O=c1ccc2ccccc2o1

2 rings, 11 atoms, the Coumarin ring system.

3,845 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Fraxinol 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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Fraxinol 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 Fraxinol is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Fraxinol?

Fraxinol is a hydroxycoumarin.

What is the CAS number of Fraxinol?

The CAS registry number of Fraxinol is 486-28-2.

What is the molecular formula and weight of Fraxinol?

The molecular formula of Fraxinol is C11H10O5 and its molar mass is 222.20 g/mol.

What is Fraxinol used for?

Known uses and roles of Fraxinol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Fraxinol hazardous?

Fraxinol carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Fraxinol?

Fraxinol is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fraxinol?

CompoundList lists 2 suppliers of Fraxinol 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 Fraxinol?

Suppliers quote Fraxinol 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 Fraxinol

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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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