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Flavonoids and polyphenols

2',3',4'-Trihydroxychalcone

Also known as (E)-3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one, 2-Propen-1-one, 3-phenyl-1-(2,3,4-trihydroxyphenyl)-, 3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one

CAS 1482-74-2Formula C15H12O4Molar mass 256.26 g/mol
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2',3',4'-Trihydroxychalcone chemical structure, C15H12O4, CAS 1482-74-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1482-74-2
Formula
C15H12O4
Molar mass
256.26 g/mol
HS code
291450
Category
Flavonoids and polyphenols

What is 2',3',4'-Trihydroxychalcone?

Plain description, key identifiers and synonyms

2',3',4'-Trihydroxychalcone is a chemical substance with the molecular formula C15H12O4 and a molar mass of 256.26 g/mol. Its CAS registry number is 1482-74-2. The IUPAC name is (E)-3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(E)-3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one
CAS number
1482-74-2 CAS number cross-checked
Molecular formula
C15H12O4
MDL number
MFCD00270175
InChIKey
MSDGTBGJKOTHCN-SOFGYWHQSA-N
InChI
InChI=1S/C15H12O4/c16-12(8-6-10-4-2-1-3-5-10)11-7-9-13(17)15(19)14(11)18/h1-9,17-19H/b8-6+
Canonical SMILES
O=C(C=Cc1ccccc1)c1ccc(O)c(O)c1O
Isomeric SMILES
C1=CC=C(C=C1)/C=C/C(=O)C2=C(C(=C(C=C2)O)O)O

Synonyms

  • (E)-3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one
  • 2-Propen-1-one, 3-phenyl-1-(2,3,4-trihydroxyphenyl)-
  • 3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one
  • (2E)-3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-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
256.26 g/molcalc.
Exact mass
256.0736 Dacalc.
LogP (octanol/water)
2.7calc.
Topological polar surface area
77.76 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
19calc.
Rings
2calc.
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=C(C=Cc1ccccc1)c1ccccc1

O=C(C=Cc1ccccc1)c1ccccc1

2 rings, 16 atoms.

2,316 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.

2',3',4'-Trihydroxychalcone suppliers

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2',3',4'-Trihydroxychalcone 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 2',3',4'-Trihydroxychalcone 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 2',3',4'-Trihydroxychalcone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2',3',4'-Trihydroxychalcone, based on the data on this page

What is 2',3',4'-Trihydroxychalcone?

2',3',4'-Trihydroxychalcone is a chemical substance with the molecular formula C15H12O4 and a molar mass of 256.26 g/mol. Its CAS registry number is 1482-74-2. The IUPAC name is (E)-3-phenyl-1-(2,3,4-trihydroxyphenyl)prop-2-en-1-one.

What is the CAS number of 2',3',4'-Trihydroxychalcone?

The CAS registry number of 2',3',4'-Trihydroxychalcone is 1482-74-2.

What is the molecular formula and weight of 2',3',4'-Trihydroxychalcone?

The molecular formula of 2',3',4'-Trihydroxychalcone is C15H12O4 and its molar mass is 256.26 g/mol.

Is 2',3',4'-Trihydroxychalcone hazardous?

No GHS hazard classification for 2',3',4'-Trihydroxychalcone 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 2',3',4'-Trihydroxychalcone?

2',3',4'-Trihydroxychalcone 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 2',3',4'-Trihydroxychalcone?

Post a free request on CompoundList and suppliers of 2',3',4'-Trihydroxychalcone will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2',3',4'-Trihydroxychalcone?

Suppliers quote 2',3',4'-Trihydroxychalcone 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 2',3',4'-Trihydroxychalcone

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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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