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Screening compounds

Propyrisulfuron

Also known as 2-chloro-N-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-6-propylimidazo(1,2-b)pyridazine-3-sulfonamide, 1-(2-chloro-6-propylimidazo[1,2-b]pyridazin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea, 2-Chloro-N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)-6-propylimidazo[1,2-b]pyridazine-3-sulfonamide

CAS 570415-88-2Formula C16H18ClN7O5SMolar mass 455.88 g/molEC 875-504-4
GHS signal word: Warning. Pictograms: Harmful or irritant
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Propyrisulfuron chemical structure, C16H18ClN7O5S, CAS 570415-88-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
570415-88-2
Formula
C16H18ClN7O5S
Molar mass
455.88 g/mol
EC number
875-504-4
HS code
293590
Category
Screening compounds

What is Propyrisulfuron?

Plain description, key identifiers and synonyms

Propyrisulfuron is a chemical substance with the molecular formula C16H18ClN7O5S and a molar mass of 455.88 g/mol. Its CAS registry number is 570415-88-2. The IUPAC name is 1-(2-chloro-6-propylimidazo[1,2-b]pyridazin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(2-chloro-6-propylimidazo[1,2-b]pyridazin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea
CAS number
570415-88-2 CAS number cross-checked
EC number
875-504-4
Molecular formula
C16H18ClN7O5S
UNII
RCZ4FUO115
InChIKey
PYCINWWWERDNKE-UHFFFAOYSA-N
InChI
InChI=1S/C16H18ClN7O5S/c1-4-5-9-6-7-10-18-13(17)14(24(10)22-9)30(26,27)23-16(25)21-15-19-11(28-2)8-12(20-15)29-3/h6-8H,4-5H2,1-3H3,(H2,19,20,21,23,25)
SMILES (canonical and isomeric)
CCCC1=NN2C(=NC(=C2S(=O)(=O)NC(=O)NC3=NC(=CC(=N3)OC)OC)Cl)C=C1

Synonyms

  • 2-chloro-N-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-6-propylimidazo(1,2-b)pyridazine-3-sulfonamide
  • 1-(2-chloro-6-propylimidazo[1,2-b]pyridazin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • 2-Chloro-N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)-6-propylimidazo[1,2-b]pyridazine-3-sulfonamide
  • 2-chloro-n-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-6-propylimidazo[1,2-b]pyridazine-3-sulfonamide
  • C16H18ClN7O5S
  • Propyrisulfuron 100 microg/mL in Acetonitrile
  • 1-(2-chloro-6-n-propylimidazo[1,2-b]pyridazin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • 1-(2-chloro-6-propyl-imidazo[1,2-b]pyridazin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • 1-(2-Chloro-6-propylimidazo(1,2-b)pyridazin-3-ylsulfonyl)-3-(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
455.88 g/molcalc.
Exact mass
455.0779 Dacalc.
LogP (octanol/water)
1.65calc.
Topological polar surface area
149.7 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
7calc.
Heavy atoms
30calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.31calc.
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)c1cnc2cccnn12

O=C(Nc1ncccn1)NS(=O)(=O)c1cnc2cccnn12

3 rings, 22 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

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
  • H412Harmful to aquatic life with long lasting effects.
Precautionary statements (20)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Propyrisulfuron suppliers

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Propyrisulfuron price

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

Frequently asked questions

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

What is Propyrisulfuron?

Propyrisulfuron is a chemical substance with the molecular formula C16H18ClN7O5S and a molar mass of 455.88 g/mol. Its CAS registry number is 570415-88-2. The IUPAC name is 1-(2-chloro-6-propylimidazo[1,2-b]pyridazin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea.

What is the CAS number of Propyrisulfuron?

The CAS registry number of Propyrisulfuron is 570415-88-2.

What is the molecular formula and weight of Propyrisulfuron?

The molecular formula of Propyrisulfuron is C16H18ClN7O5S and its molar mass is 455.88 g/mol.

What is Propyrisulfuron used for?

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

Is Propyrisulfuron hazardous?

Propyrisulfuron carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Propyrisulfuron?

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

Where can I buy Propyrisulfuron?

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

What is the price of Propyrisulfuron?

Suppliers quote Propyrisulfuron on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

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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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