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Heterocyclic building blocks

Murrayone

Also known as 7-methoxy-8-(3-methyl-2-oxobut-3-enyl)chromen-2-one, 6,8,3',4'-tetramethoxyflavone, 7-methoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2H-chromen-2-one

CAS 19668-69-0Formula C15H14O4Molar mass 258.27 g/mol
1 supplier listed
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Murrayone chemical structure, C15H14O4, CAS 19668-69-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
19668-69-0
Formula
C15H14O4
Molar mass
258.27 g/mol
HS code
293220
Category
Heterocyclic building blocks

What is Murrayone?

Plain description, key identifiers and synonyms

Murrayone has been reported in Murraya paniculata and Murraya exotica.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-methoxy-8-(3-methyl-2-oxobut-3-enyl)chromen-2-one
CAS number
19668-69-0 CAS number cross-checked
Molecular formula
C15H14O4
MDL number
MFCD07781420
InChIKey
IISMOXLSZASLDD-UHFFFAOYSA-N
InChI
InChI=1S/C15H14O4/c1-9(2)12(16)8-11-13(18-3)6-4-10-5-7-14(17)19-15(10)11/h4-7H,1,8H2,2-3H3
SMILES (canonical and isomeric)
CC(=C)C(=O)CC1=C(C=CC2=C1OC(=O)C=C2)OC

Synonyms

  • 7-methoxy-8-(3-methyl-2-oxobut-3-enyl)chromen-2-one
  • 6,8,3',4'-tetramethoxyflavone
  • 7-methoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2H-chromen-2-one
  • murrayon
  • 7-methoxy-8-(3-methyl-2-oxo-but-3-enyl)chromen-2-one
  • 7-Methoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2H-1-benzopyran-2-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
258.27 g/molcalc.
Exact mass
258.0892 Dacalc.
LogP (octanol/water)
2.49calc.
Topological polar surface area
56.51 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.2calc.
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

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.

Murrayone suppliers

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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

1 supplier in 1 country

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Murrayone 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 Murrayone 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 Murrayone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Murrayone?

Murrayone has been reported in Murraya paniculata and Murraya exotica.

What is the CAS number of Murrayone?

The CAS registry number of Murrayone is 19668-69-0.

What is the molecular formula and weight of Murrayone?

The molecular formula of Murrayone is C15H14O4 and its molar mass is 258.27 g/mol.

What is Murrayone used for?

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

Is Murrayone hazardous?

No GHS hazard classification for Murrayone 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 Murrayone?

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

Where can I buy Murrayone?

CompoundList lists 1 supplier of Murrayone 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 Murrayone?

Suppliers quote Murrayone 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 Murrayone

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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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