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Aromatic building blocks

Disulfamide

Also known as Disulphamide, 5-Chlorotoluene-2,4-disulfonamide, 4-Chloro-6-methyl-1,3-benzenedisulfonamide

CAS 671-88-5Formula C7H9ClN2O4S2Molar mass 284.75 g/molEC 211-585-9
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Disulfamide chemical structure, C7H9ClN2O4S2, CAS 671-88-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
671-88-5
Formula
C7H9ClN2O4S2
Molar mass
284.75 g/mol
EC number
211-585-9
HS code
293590
Category
Aromatic building blocks

What is Disulfamide?

Plain description, key identifiers and synonyms

Disulfamide is a sulfonamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-chloro-6-methylbenzene-1,3-disulfonamide
CAS number
671-88-5 CAS number cross-checked
EC number
211-585-9
Molecular formula
C7H9ClN2O4S2
UNII
26POQ4GICP
InChIKey
RCFKEIREOSXLET-UHFFFAOYSA-N
InChI
InChI=1S/C7H9ClN2O4S2/c1-4-2-5(8)7(16(10,13)14)3-6(4)15(9,11)12/h2-3H,1H3,(H2,9,11,12)(H2,10,13,14)
SMILES (canonical and isomeric)
CC1=CC(=C(C=C1S(=O)(=O)N)S(=O)(=O)N)Cl

Synonyms

  • Disulphamide
  • 5-Chlorotoluene-2,4-disulfonamide
  • 4-Chloro-6-methyl-1,3-benzenedisulfonamide
  • Disamide
  • Desamide
  • Diuroblitz
  • Fisiuretik
  • Tolclotidum
  • Toluidrin
  • Edemil
  • Toluren
  • 4-chloro-6-methylbenzene-1,3-disulfonamide
  • Natirene 25
  • Disulfamida
  • 5-Chloro-2,4-disulfamoyltoluene
  • Diurex (Eisai)
  • Disulfamide (VAN)
  • Disulfamidum
  • Disulfamide (pharmaceutical)
  • 1,3-Benzenedisulfonamide, 4-chloro-6-methyl-
  • Toluene-2,4-disulfamoyltoluene
  • 5-Chloro-2,4-disulfamyltoluene
  • Toluene-2,4-disulfonamide, 5-chloro-
  • Disulfamid
  • Disulfamide (BAN)
Show all 28 synonyms
  • Toluene-2, 5-chloro-
  • 1, 4-chloro-6-methyl-
  • 4-11-00-00559 (Beilstein Handbook Reference)

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
284.75 g/molcalc.
Exact mass
283.9692 Dacalc.
LogP (octanol/water)
-0.06calc.
Topological polar surface area
120.3 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.14calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Disulfamide suppliers

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Disulfamide price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacology

Disulfamide is a benzenedisulfonamide and carbonic anhydrase (CA) inhibitor with diuretic activity. Disulfamide inhibits CA, thereby preventing sodium, bicarbonate and thus water reabsorption in the proximal convoluted tubule resulting in diuresis.

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

Frequently asked questions

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

What is Disulfamide?

Disulfamide is a sulfonamide.

What is the CAS number of Disulfamide?

The CAS registry number of Disulfamide is 671-88-5.

What is the molecular formula and weight of Disulfamide?

The molecular formula of Disulfamide is C7H9ClN2O4S2 and its molar mass is 284.75 g/mol.

What is Disulfamide used for?

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

Is Disulfamide hazardous?

No GHS hazard classification for Disulfamide 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 Disulfamide?

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

Where can I buy Disulfamide?

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

What is the price of Disulfamide?

Suppliers quote Disulfamide 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 Disulfamide

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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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