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Aromatic building blocks

Ambuside

Also known as 4-chloro-6-[[(E)-3-oxobut-1-enyl]amino]-1-N-prop-2-enylbenzene-1,3-disulfonamide, EX 4810, Hydrion, Novohydrin, RMI 83047, Ambuside (USAN/INN)

Formula C13H16ClN3O5S2Molar mass 393.87 g/molEC 223-158-4
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Ambuside chemical structure, C13H16ClN3O5S2
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C13H16ClN3O5S2
Molar mass
393.87 g/mol
EC number
223-158-4
HS code
293590
Category
Aromatic building blocks

What is Ambuside?

Plain description, key identifiers and synonyms

Ambuside is a sulfonamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-chloro-6-[[(E)-3-oxobut-1-enyl]amino]-1-N-prop-2-enylbenzene-1,3-disulfonamide
EC number
223-158-4
Molecular formula
C13H16ClN3O5S2
InChIKey
LTSOENFXCPOCHG-GQCTYLIASA-N
InChI
InChI=1S/C13H16ClN3O5S2/c1-3-5-17-24(21,22)13-8-12(23(15,19)20)10(14)7-11(13)16-6-4-9(2)18/h3-4,6-8,16-17H,1,5H2,2H3,(H2,15,19,20)/b6-4+
Canonical SMILES
C=CCNS(=O)(=O)c1cc(S(N)(=O)=O)c(Cl)cc1NC=CC(C)=O
Isomeric SMILES
CC(=O)/C=C/NC1=CC(=C(C=C1S(=O)(=O)NCC=C)S(=O)(=O)N)Cl

Synonyms

  • 4-chloro-6-[[(E)-3-oxobut-1-enyl]amino]-1-N-prop-2-enylbenzene-1,3-disulfonamide
  • EX 4810, Hydrion, Novohydrin, RMI 83047
  • Ambuside (USAN/INN)

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
393.87 g/molcalc.
Exact mass
393.022 Dacalc.
LogP (octanol/water)
0.97calc.
Topological polar surface area
135.4 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
8calc.
Heavy atoms
24calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.15calc.
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.

Ambuside suppliers

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Ambuside price

Indicative price range per kg from live supplier offers

No published prices right now

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

Ambuside is a benzenesulfonamide-based diuretic. Ambuside is structurally similar to thiazide type diuretics and acts in a similar manner.

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

Frequently asked questions

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

What is Ambuside?

Ambuside is a sulfonamide.

What is the molecular formula and weight of Ambuside?

The molecular formula of Ambuside is C13H16ClN3O5S2 and its molar mass is 393.87 g/mol.

What is Ambuside used for?

Known uses and roles of Ambuside include building blocks in research and laboratory.

Is Ambuside hazardous?

No GHS hazard classification for Ambuside 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 Ambuside?

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

Where can I buy Ambuside?

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

What is the price of Ambuside?

Suppliers quote Ambuside 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 Ambuside

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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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