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Flavonoids and polyphenols

CL 68A

Also known as 5-(3-(2,4-Dichlorophenyl)-1-oxo-2-propenyl)-2-hydroxybenzeneacetic acid, 2-[5-[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]-2-hydroxyphenyl]acetic acid, Benzeneacetic acid, 5-(3-(2,4-dichlorophenyl)-1-oxo-2-propenyl)-2-hydroxy-

CAS 99480-76-9Formula C17H12Cl2O4Molar mass 351.19 g/mol
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CL 68A chemical structure, C17H12Cl2O4, CAS 99480-76-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
99480-76-9
Formula
C17H12Cl2O4
Molar mass
351.19 g/mol
HS code
291899
Category
Flavonoids and polyphenols

What is CL 68A?

Plain description, key identifiers and synonyms

CL 68A is a chemical substance with the molecular formula C17H12Cl2O4 and a molar mass of 351.19 g/mol. Its CAS registry number is 99480-76-9. The IUPAC name is 2-[5-[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]-2-hydroxyphenyl]acetic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[5-[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]-2-hydroxyphenyl]acetic acid
CAS number
99480-76-9
Molecular formula
C17H12Cl2O4
InChIKey
WXTIQJMDLMODOP-GORDUTHDSA-N
InChI
InChI=1S/C17H12Cl2O4/c18-13-4-1-10(14(19)9-13)2-5-15(20)11-3-6-16(21)12(7-11)8-17(22)23/h1-7,9,21H,8H2,(H,22,23)/b5-2+
Canonical SMILES
O=C(O)Cc1cc(C(=O)C=Cc2ccc(Cl)cc2Cl)ccc1O
Isomeric SMILES
C1=CC(=C(C=C1C(=O)/C=C/C2=C(C=C(C=C2)Cl)Cl)CC(=O)O)O

Synonyms

  • 5-(3-(2,4-Dichlorophenyl)-1-oxo-2-propenyl)-2-hydroxybenzeneacetic acid
  • 2-[5-[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]-2-hydroxyphenyl]acetic acid
  • Benzeneacetic acid, 5-(3-(2,4-dichlorophenyl)-1-oxo-2-propenyl)-2-hydroxy-

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
351.19 g/molcalc.
Exact mass
350.0113 Dacalc.
LogP (octanol/water)
4.22calc.
Topological polar surface area
74.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
23calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.06calc.
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.

CL 68A suppliers

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CL 68A 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 CL 68A is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

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

The HS code shown for CL 68A is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about CL 68A, based on the data on this page

What is CL 68A?

CL 68A is a chemical substance with the molecular formula C17H12Cl2O4 and a molar mass of 351.19 g/mol. Its CAS registry number is 99480-76-9. The IUPAC name is 2-[5-[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]-2-hydroxyphenyl]acetic acid.

What is the CAS number of CL 68A?

The CAS registry number of CL 68A is 99480-76-9.

What is the molecular formula and weight of CL 68A?

The molecular formula of CL 68A is C17H12Cl2O4 and its molar mass is 351.19 g/mol.

Is CL 68A hazardous?

No GHS hazard classification for CL 68A 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 CL 68A?

CL 68A is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy CL 68A?

Post a free request on CompoundList and suppliers of CL 68A will send you quotes. Your contact details stay private until you accept a quote.

What is the price of CL 68A?

Suppliers quote CL 68A 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 CL 68A

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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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