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Screening compounds

Pyrazosulfuron

Also known as 1H-Pyrazole-4-carboxylic acid, 5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-, 5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methylpyrazole-4-carboxylic acid, 5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methyl-pyrazole-4-carboxylic acid

CAS 98389-04-9Formula C12H14N6O7SMolar mass 386.35 g/molEC 619-342-2
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Pyrazosulfuron chemical structure, C12H14N6O7S, CAS 98389-04-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
98389-04-9
Formula
C12H14N6O7S
Molar mass
386.35 g/mol
EC number
619-342-2
HS code
293590
Category
Screening compounds

What is Pyrazosulfuron?

Plain description, key identifiers and synonyms

Pyrazosulfuron is a member of pyrazoles.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methylpyrazole-4-carboxylic acid
CAS number
98389-04-9 CAS number cross-checked
EC number
619-342-2
Molecular formula
C12H14N6O7S
UNII
XRH8L723X7
InChIKey
VXMNDQDDWDDKOQ-UHFFFAOYSA-N
InChI
InChI=1S/C12H14N6O7S/c1-18-9(6(5-13-18)10(19)20)26(22,23)17-12(21)16-11-14-7(24-2)4-8(15-11)25-3/h4-5H,1-3H3,(H,19,20)(H2,14,15,16,17,21)
SMILES (canonical and isomeric)
CN1C(=C(C=N1)C(=O)O)S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)OC)OC

Synonyms

  • 1H-Pyrazole-4-carboxylic acid, 5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-
  • 5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methylpyrazole-4-carboxylic acid
  • 5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methyl-pyrazole-4-carboxylic acid
  • 5-(4,6-dimethoxy-2-pyrimidinylaminocarbonylsulfamoyl)-1-methyl-1h-pyrazole-4-carboxylic acid
  • 5-(((((4,6-Dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylic acid
  • 5-((4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl)-1-methylpyrazole-4-carboxylic acid
  • 5-[[[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylic acid, Pyrazosulfuron
  • 5-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-1-methyl-1H-pyrazole-4-carboxylic 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
386.35 g/molcalc.
Exact mass
386.0645 Dacalc.
LogP (octanol/water)
-0.56calc.
Topological polar surface area
174.6 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
6calc.
Heavy atoms
26calc.
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)c1ccn[nH]1

O=C(Nc1ncccn1)NS(=O)(=O)c1ccn[nH]1

2 rings, 18 atoms, the N-[(2-Pyrimidinylamino)carbonyl]-1H-pyrazole-3-sulfonamide ring system.

6 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.

Pyrazosulfuron suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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  • Sundat
    Singapore, Singapore ManufacturerUnclaimed profile
    PyrazosulfuronGrade, purity and minimum order on request
    Price on request
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Where suppliers are based

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

Frequently asked questions

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

What is Pyrazosulfuron?

Pyrazosulfuron is a member of pyrazoles.

What is the CAS number of Pyrazosulfuron?

The CAS registry number of Pyrazosulfuron is 98389-04-9.

What is the molecular formula and weight of Pyrazosulfuron?

The molecular formula of Pyrazosulfuron is C12H14N6O7S and its molar mass is 386.35 g/mol.

What is Pyrazosulfuron used for?

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

Is Pyrazosulfuron hazardous?

No GHS hazard classification for Pyrazosulfuron 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 Pyrazosulfuron?

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

Where can I buy Pyrazosulfuron?

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

What is the price of Pyrazosulfuron?

Suppliers quote Pyrazosulfuron 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

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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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