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Aromatic building blocks

CL 259763

Also known as CL-259,763, N-[4-(4-fluorophenyl)sulfonylphenyl]acetamide, N-[4-(4-fluorobenzenesulfonyl)phenyl]acetamide

CAS 734-22-5Formula C14H12FNO3SMolar mass 293.32 g/mol
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CL 259763 chemical structure, C14H12FNO3S, CAS 734-22-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
734-22-5
Formula
C14H12FNO3S
Molar mass
293.32 g/mol
HS code
293090
Category
Aromatic building blocks

What is CL 259763?

Plain description, key identifiers and synonyms

CL 259763 is a chemical substance with the molecular formula C14H12FNO3S and a molar mass of 293.32 g/mol. Its CAS registry number is 734-22-5. The IUPAC name is N-[4-(4-fluorophenyl)sulfonylphenyl]acetamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-[4-(4-fluorophenyl)sulfonylphenyl]acetamide
CAS number
734-22-5 CAS number cross-checked
Molecular formula
C14H12FNO3S
MDL number
MFCD00172099
InChIKey
CHZUOCHJHAJYNO-UHFFFAOYSA-N
InChI
InChI=1S/C14H12FNO3S/c1-10(17)16-12-4-8-14(9-5-12)20(18,19)13-6-2-11(15)3-7-13/h2-9H,1H3,(H,16,17)
SMILES (canonical and isomeric)
CC(=O)NC1=CC=C(C=C1)S(=O)(=O)C2=CC=C(C=C2)F

Synonyms

  • CL-259,763
  • N-[4-(4-fluorophenyl)sulfonylphenyl]acetamide
  • N-[4-(4-fluorobenzenesulfonyl)phenyl]acetamide
  • N-{4-[(4-fluorophenyl)sulfonyl]phenyl}acetamide
  • N-(4-((4-Fluorophenyl)sulfonyl)phenyl)acetamide
  • N-[4-[(4-fluorophenyl)sulfonyl]phenyl] acetamide
  • N-[4-(4-Fluorobenzene-1-sulfonyl)phenyl]acetamide
  • Acetamide, N-(4-((4-fluorophenyl)sulfonyl)phenyl)-

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
293.32 g/molcalc.
Exact mass
293.0522 Dacalc.
LogP (octanol/water)
2.62calc.
Topological polar surface area
63.24 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
20calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.07calc.
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=S(=O)(c1ccccc1)c1ccccc1

O=S(=O)(c1ccccc1)c1ccccc1

2 rings, 15 atoms, the Diphenyl sulfone ring system.

1,066 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 259763 suppliers

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CL 259763 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 CL 259763 is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for CL 259763 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about CL 259763, based on the data on this page

What is CL 259763?

CL 259763 is a chemical substance with the molecular formula C14H12FNO3S and a molar mass of 293.32 g/mol. Its CAS registry number is 734-22-5. The IUPAC name is N-[4-(4-fluorophenyl)sulfonylphenyl]acetamide.

What is the CAS number of CL 259763?

The CAS registry number of CL 259763 is 734-22-5.

What is the molecular formula and weight of CL 259763?

The molecular formula of CL 259763 is C14H12FNO3S and its molar mass is 293.32 g/mol.

What is CL 259763 used for?

Known uses and roles of CL 259763 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is CL 259763 hazardous?

No GHS hazard classification for CL 259763 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 259763?

CL 259763 is usually classified under HS code 293090 (Organo-sulphur compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy CL 259763?

Post a free request on CompoundList and suppliers of CL 259763 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of CL 259763?

Suppliers quote CL 259763 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 259763

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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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