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Screening compounds

Cyclosulfamuron

Also known as 1-(2-(cyclopropylcarbonyl)anilinosulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea, n-[[[2-(cyclopropylcarbonyl)phenyl]amino]sulfonyl]-n'-(4,6-dimethoxy-2-pyrimidinyl)urea, 1-{[2-(Cyclopropylcarbonyl)anilino]sulfonyl}-3-(4,6-dimethoxypyrimidin-2-yl)urea

CAS 136849-15-5Formula C17H19N5O6SMolar mass 421.44 g/molEC 603-980-3
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment
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Cyclosulfamuron chemical structure, C17H19N5O6S, CAS 136849-15-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
136849-15-5
Formula
C17H19N5O6S
Molar mass
421.44 g/mol
EC number
603-980-3
HS code
293359
Category
Screening compounds

What is Cyclosulfamuron?

Plain description, key identifiers and synonyms

Cyclosulfamuron is a sulfonamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[[2-(cyclopropanecarbonyl)phenyl]sulfamoyl]-3-(4,6-dimethoxypyrimidin-2-yl)urea
CAS number
136849-15-5 CAS number cross-checked
EC numbers
603-980-3, 928-893-0
Molecular formula
C17H19N5O6S
UNII
ES7P65KBV3
MDL number
MFCD03791028
InChIKey
OFSLKOLYLQSJPB-UHFFFAOYSA-N
InChI
InChI=1S/C17H19N5O6S/c1-27-13-9-14(28-2)19-16(18-13)20-17(24)22-29(25,26)21-12-6-4-3-5-11(12)15(23)10-7-8-10/h3-6,9-10,21H,7-8H2,1-2H3,(H2,18,19,20,22,24)
SMILES (canonical and isomeric)
COC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)NC2=CC=CC=C2C(=O)C3CC3)OC

Synonyms

  • 1-(2-(cyclopropylcarbonyl)anilinosulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • n-[[[2-(cyclopropylcarbonyl)phenyl]amino]sulfonyl]-n'-(4,6-dimethoxy-2-pyrimidinyl)urea
  • 1-{[2-(Cyclopropylcarbonyl)anilino]sulfonyl}-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • N-(((2-(Cyclopropylcarbonyl)phenyl)amino)sulfonyl)-N'-(4,6-dimethoxy-2-pyrimidinyl)urea
  • 1-((2-(Cyclopropylcarbonyl)anilino)sulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • 1-[2-(cyclopropylcarbonyl)anilinosulfonyl]-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • Sultan
  • 1-[[2-(cyclopropanecarbonyl)phenyl]sulfamoyl]-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • Urea, N-[[[2-(cyclopropylcarbonyl)phenyl]amino]sulfonyl]-N'-(4,6-dimethoxy-2-pyrimidinyl)-
  • Cyclosulfamuron, PESTANAL(R), analytical standard
  • 1-{[o-(cyclopropylcarbonyl)phenyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea
  • N-{[2-(Cyclopropanecarbonyl)phenyl]sulfamoyl}-N'-(4,6-dimethoxypyrimidin-2-yl)urea

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
421.44 g/molcalc.
Exact mass
421.1056 Dacalc.
LogP (octanol/water)
1.56calc.
Topological polar surface area
148.6 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
8calc.
Heavy atoms
29calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.29calc.
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(Nc1ncccn1)NS(=O)(=O)Nc1ccccc1C(=O)C1CC1

O=C(Nc1ncccn1)NS(=O)(=O)Nc1ccccc1C(=O)C1CC1

3 rings, 25 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H319Causes serious eye irritation.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (7)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Cyclosulfamuron suppliers

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Cyclosulfamuron 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 Cyclosulfamuron is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Cyclosulfamuron?

Cyclosulfamuron is a sulfonamide.

What is the CAS number of Cyclosulfamuron?

The CAS registry number of Cyclosulfamuron is 136849-15-5.

What is the molecular formula and weight of Cyclosulfamuron?

The molecular formula of Cyclosulfamuron is C17H19N5O6S and its molar mass is 421.44 g/mol.

What is Cyclosulfamuron used for?

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

Is Cyclosulfamuron hazardous?

Cyclosulfamuron carries the GHS signal word "Warning". Main hazards: causes serious eye irritation, very toxic to aquatic life, very toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cyclosulfamuron?

Cyclosulfamuron is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclosulfamuron?

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What is the price of Cyclosulfamuron?

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Guides for buyers

Practical guides that help when you source, ship or handle Cyclosulfamuron

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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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