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Screening compounds

Mesosulfuron

Also known as 2-((4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl)-alpha-(methanesulfonamido)-p-toluic acid, 2-(N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-4-(methylsulfonamidomethyl)benzoic acid, Benzoic acid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-4-[[(methylsulfonyl)amino]methyl]-

CAS 400852-66-6Formula C16H19N5O9S2Molar mass 489.49 g/molEC 609-783-9
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Mesosulfuron chemical structure, C16H19N5O9S2, CAS 400852-66-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
400852-66-6
Formula
C16H19N5O9S2
Molar mass
489.49 g/mol
EC number
609-783-9
HS code
293590
Category
Screening compounds

What is Mesosulfuron?

Plain description, key identifiers and synonyms

Mesosulfuron is a chemical substance with the molecular formula C16H19N5O9S2 and a molar mass of 489.49 g/mol. Its CAS registry number is 400852-66-6. The IUPAC name is 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-4-(methanesulfonamidomethyl)benzoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-4-(methanesulfonamidomethyl)benzoic acid
CAS number
400852-66-6 CAS number cross-checked
EC number
609-783-9
Molecular formula
C16H19N5O9S2
UNII
2919YAC7YA
InChIKey
MAYMYMXYWIVVOK-UHFFFAOYSA-N
InChI
InChI=1S/C16H19N5O9S2/c1-29-12-7-13(30-2)19-15(18-12)20-16(24)21-32(27,28)11-6-9(8-17-31(3,25)26)4-5-10(11)14(22)23/h4-7,17H,8H2,1-3H3,(H,22,23)(H2,18,19,20,21,24)
SMILES (canonical and isomeric)
COC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)C2=C(C=CC(=C2)CNS(=O)(=O)C)C(=O)O)OC

Synonyms

  • 2-((4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl)-alpha-(methanesulfonamido)-p-toluic acid
  • 2-(N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-4-(methylsulfonamidomethyl)benzoic acid
  • Benzoic acid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-4-[[(methylsulfonyl)amino]methyl]-
  • 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-4-(methanesulfonamidomethyl)benzoic Acid
  • 2-(((((4,6-Dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-4-(((methylsulfonyl)amino)methyl)benzoic acid
  • 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-4-[[(methylsulfonyl)amino]methyl]benzoic acid
  • mesosulfuron-methyl TP2
  • Mesosulfuron acid (AE F154851)
  • Mesosulfuron 100 |Ig/mL in Acetonitrile
  • Mesosulfuron 100 microg/mL in Acetonitrile
  • 2-(N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-4-(methylsulfonamidomethyl)benzoicacid
  • 2-[[[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-4-[[(methylsulfonyl)amino]methyl]benzoic acid, AE-F 154851
  • 2-{[(4,6-Dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-4-[(methanesulfonamido)methyl]benzoic acid

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
489.49 g/molcalc.
Exact mass
489.0624 Dacalc.
LogP (octanol/water)
-0.25calc.
Topological polar surface area
203 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
9calc.
Heavy atoms
32calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.25calc.
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)c1ccccc1

O=C(Nc1ncccn1)NS(=O)(=O)c1ccccc1

2 rings, 19 atoms, the N-[(Pyrimidin-2-yl)carbamoyl]benzenesulfonamide ring system.

30 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.

Mesosulfuron suppliers

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Where suppliers are based

1 supplier in 1 country

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Mesosulfuron 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

Use classes: Pesticide transformation products, Herbicides, Transformation products.

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

Frequently asked questions

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

What is Mesosulfuron?

Mesosulfuron is a chemical substance with the molecular formula C16H19N5O9S2 and a molar mass of 489.49 g/mol. Its CAS registry number is 400852-66-6. The IUPAC name is 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-4-(methanesulfonamidomethyl)benzoic acid.

What is the CAS number of Mesosulfuron?

The CAS registry number of Mesosulfuron is 400852-66-6.

What is the molecular formula and weight of Mesosulfuron?

The molecular formula of Mesosulfuron is C16H19N5O9S2 and its molar mass is 489.49 g/mol.

What is Mesosulfuron used for?

Use classes: Pesticide transformation products, Herbicides, Transformation products.

Is Mesosulfuron hazardous?

No GHS hazard classification for Mesosulfuron 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 Mesosulfuron?

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

Where can I buy Mesosulfuron?

CompoundList lists 1 supplier of Mesosulfuron in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Mesosulfuron?

Suppliers quote Mesosulfuron 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 Mesosulfuron

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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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