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Aromatic building blocks

Methyllucidone

Also known as (2Z)-4-methoxy-2-[(E)-1-methoxy-3-phenylprop-2-enylidene]cyclopent-4-ene-1,3-dione, (2Z)-4-methoxy-2-((E)-1-methoxy-3-phenylprop-2-enylidene)cyclopent-4-ene-1,3-dione, (2Z)-4-methoxy-2-[(2E)-1-methoxy-3-phenylprop-2-en-1-ylidene]cyclopent-4-ene-1,3-dione

CAS 19956-54-8Formula C16H14O4Molar mass 270.28 g/mol
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Methyllucidone chemical structure, C16H14O4, CAS 19956-54-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
19956-54-8
Formula
C16H14O4
Molar mass
270.28 g/mol
HS code
291450
Category
Aromatic building blocks

What is Methyllucidone?

Plain description, key identifiers and synonyms

Methyllucidone is a member of chalcones. It has a role as an antioxidant.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2Z)-4-methoxy-2-[(E)-1-methoxy-3-phenylprop-2-enylidene]cyclopent-4-ene-1,3-dione
CAS number
19956-54-8
Molecular formula
C16H14O4
MDL number
MFCD20260386
InChIKey
FITVJPYUOAZKPN-PBMBQWDMSA-N
InChI
InChI=1S/C16H14O4/c1-19-13(9-8-11-6-4-3-5-7-11)15-12(17)10-14(20-2)16(15)18/h3-10H,1-2H3/b9-8+,15-13-
Canonical SMILES
COC1=CC(=O)C(=C(C=Cc2ccccc2)OC)C1=O
Isomeric SMILES
COC1=CC(=O)/C(=C(\C=C\C2=CC=CC=C2)/OC)/C1=O

Synonyms

  • (2Z)-4-methoxy-2-[(E)-1-methoxy-3-phenylprop-2-enylidene]cyclopent-4-ene-1,3-dione
  • (2Z)-4-methoxy-2-((E)-1-methoxy-3-phenylprop-2-enylidene)cyclopent-4-ene-1,3-dione
  • (2Z)-4-methoxy-2-[(2E)-1-methoxy-3-phenylprop-2-en-1-ylidene]cyclopent-4-ene-1,3-dione
  • methyl lucidone
  • 4-Methoxy-2-[(2E)-1-methoxy-3-phenyl-2-propen-1-ylidene]-4-cyclopentene-1,3-dione, Lucidone, methyl-
  • (2Z)-4-methoxy-2-[(E)-1-methoxy-3-phenyl-prop-2-enylidene]cyclopent-4-ene-1,3-dione

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
270.28 g/molcalc.
Exact mass
270.0892 Dacalc.
LogP (octanol/water)
2.28calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
20calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.13calc.
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=C1C=CC(=O)C1=CC=Cc1ccccc1

O=C1C=CC(=O)C1=CC=Cc1ccccc1

2 rings, 16 atoms.

6 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.

Methyllucidone suppliers

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Methyllucidone 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

Roles

  • antioxidant

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

Frequently asked questions

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

What is Methyllucidone?

Methyllucidone is a member of chalcones. It has a role as an antioxidant.

What is the CAS number of Methyllucidone?

The CAS registry number of Methyllucidone is 19956-54-8.

What is the molecular formula and weight of Methyllucidone?

The molecular formula of Methyllucidone is C16H14O4 and its molar mass is 270.28 g/mol.

What is Methyllucidone used for?

Known uses and roles of Methyllucidone include building blocks in research and laboratory, screening compounds in research and laboratory and antioxidant.

Is Methyllucidone hazardous?

No GHS hazard classification for Methyllucidone 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 Methyllucidone?

Methyllucidone 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 Methyllucidone?

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

What is the price of Methyllucidone?

Suppliers quote Methyllucidone 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 Methyllucidone

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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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