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Screening compounds

Acetosulfone

Also known as Sulfadiasulfon, Sulfadiasulfone, Acetosulphone

CAS 80-80-8Formula C14H15N3O5S2Molar mass 369.42 g/mol
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Acetosulfone chemical structure, C14H15N3O5S2, CAS 80-80-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
80-80-8
Formula
C14H15N3O5S2
Molar mass
369.42 g/mol
HS code
293590
Category
Screening compounds

What is Acetosulfone?

Plain description, key identifiers and synonyms

Sulfadiasulfone is a member of benzenes and a sulfonamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide
CAS number
80-80-8 CAS number cross-checked
Molecular formula
C14H15N3O5S2
UNII
ZT389542XK
InChIKey
RAMPGXSXWLFXFU-UHFFFAOYSA-N
InChI
InChI=1S/C14H15N3O5S2/c1-9(18)17-24(21,22)14-8-11(16)4-7-13(14)23(19,20)12-5-2-10(15)3-6-12/h2-8H,15-16H2,1H3,(H,17,18)
SMILES (canonical and isomeric)
CC(=O)NS(=O)(=O)C1=C(C=CC(=C1)N)S(=O)(=O)C2=CC=C(C=C2)N

Synonyms

  • Sulfadiasulfon
  • Sulfadiasulfone
  • Acetosulphone
  • Sulphadiasulphone
  • N-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide
  • N-((5-Amino-2-((4-aminophenyl)sulfonyl)phenyl)sulfonyl)acetamide
  • Acetosulfon
  • Benzenesulfonamide, N-acetyl-5-amino-2-((4-aminophenyl)sulfonyl)-
  • Benzenesulfonamide, N-acetyl-5-amino-2-[(4-aminophenyl)sulfonyl]-
  • N-(6-Sulfanilylmetanilyl)acetamide
  • BD 1 (*sodium salt*)
  • Promacetin (*sodium salt*)
  • CI 100 (*sodium salt*)
  • IA -107 (*sodium salt*)
  • N-Acetyl-5-amino-2-((4-aminophenyl)sulfonyl)benzenesulfonamide
  • N-Acetyl-5-amino-2-((4-aminophenyl)sulfonyl)-benzenesulfonamide
  • N-[5-Amino-2-(4-aminobenzene-1-sulfonyl)benzene-1-sulfonyl]acetamide
  • N-[5-Amino-2-(4-aminophenyl)sulfonyl-phenyl]sulfonylacetamide
  • Acetamide, N-((5-amino-2-((4-aminophenyl)sulfonyl)phenyl)sulfonyl)-

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
369.42 g/molcalc.
Exact mass
369.0453 Dacalc.
LogP (octanol/water)
0.51calc.
Topological polar surface area
149.4 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
4calc.
Heavy atoms
24calc.
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.

Acetosulfone suppliers

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Acetosulfone 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 Acetosulfone is traded under.

HS 2935.90Indicative HS code

Sulphonamides, other

World exports in 2024
$5.64B
−11.0% vs 2023, imports $8.56B
2019 to 2024
Top exporters
  1. Ireland43.1%
  2. China12.0%
  3. India * partner reported9.5%
Top importers
  1. United States23.6%
  2. Slovenia19.1%
  3. Spain11.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Acetosulfone?

Sulfadiasulfone is a member of benzenes and a sulfonamide.

What is the CAS number of Acetosulfone?

The CAS registry number of Acetosulfone is 80-80-8.

What is the molecular formula and weight of Acetosulfone?

The molecular formula of Acetosulfone is C14H15N3O5S2 and its molar mass is 369.42 g/mol.

What is Acetosulfone used for?

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

Is Acetosulfone hazardous?

No GHS hazard classification for Acetosulfone 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 Acetosulfone?

Acetosulfone is usually classified under HS code 293590 (Sulphonamides, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Acetosulfone?

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

What is the price of Acetosulfone?

Suppliers quote Acetosulfone 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 Acetosulfone

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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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