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Herbicides

Dimepyrolimet

Also known as (3S,4S)-N-(5-Chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxo-3-pyrrolidinecarboxamide, (3S,4S)-N-(5-Chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxopyrrolidine-3-carboxamide, 3-Pyrrolidinecarboxamide, N-(5-chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxo-, (3S,4S)-

CAS 3056779-02-0Formula C18H21ClN4O2Molar mass 360.85 g/mol
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Dimepyrolimet chemical structure, C18H21ClN4O2, CAS 3056779-02-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3056779-02-0
Formula
C18H21ClN4O2
Molar mass
360.85 g/mol
HS code
293319
Category
Herbicides

What is Dimepyrolimet?

Plain description, key identifiers and synonyms

Dimepyrolimet is a member of the class of pyrrolidinones that is pyrrolidin-2-one substituted by methyl, (5-chloro-1-methyl-1H-pyrazol-4-yl)aminoacyl, and 3,5-dimethylphenyl groups at positions 1, 3, and 4, respectively (the 3S,4S-stereoisomer). It is a herbicide developed by Qingdao KingAgroot Chemical Compound Co. Ltd, China. It has a role as a herbicide. It is a secondary carboxamide, a member of pyrazoles, an organochlorine compound, a pyrrolidinone, a methylbenzene and a tertiary amino compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3S,4S)-N-(5-chloro-1-methylpyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxopyrrolidine-3-carboxamide
CAS number
3056779-02-0
Molecular formula
C18H21ClN4O2
UNII
25G4QY2QCJ
InChIKey
TVVANMBOCNCMID-HIFRSBDPSA-N
InChI
InChI=1S/C18H21ClN4O2/c1-10-5-11(2)7-12(6-10)13-9-22(3)18(25)15(13)17(24)21-14-8-20-23(4)16(14)19/h5-8,13,15H,9H2,1-4H3,(H,21,24)/t13-,15+/m1/s1
Canonical SMILES
Cc1cc(C)cc(C2CN(C)C(=O)C2C(=O)Nc2cnn(C)c2Cl)c1
Isomeric SMILES
CC1=CC(=CC(=C1)[C@H]2CN(C(=O)[C@@H]2C(=O)NC3=C(N(N=C3)C)Cl)C)C

Synonyms

  • (3S,4S)-N-(5-Chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxo-3-pyrrolidinecarboxamide
  • (3S,4S)-N-(5-Chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxopyrrolidine-3-carboxamide
  • 3-Pyrrolidinecarboxamide, N-(5-chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxo-, (3S,4S)-
  • N-(5-Chloro-1-methyl-1H-pyrazol-4-yl)-4-(3,5-dimethylphenyl)-1-methyl-2-oxo-3-pyrrolidinecarboxamide, (3S,4S)-

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
360.85 g/molcalc.
Exact mass
360.1353 Dacalc.
LogP (octanol/water)
2.5calc.
Topological polar surface area
67.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
25calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.39calc.
Formal charge
0calc.
Stereocentres
2calc.
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=C1NCC(c2ccccc2)C1C(=O)Nc1cn[nH]c1

O=C1NCC(c2ccccc2)C1C(=O)Nc1cn[nH]c1

3 rings, 20 atoms.

No other chemical in our database has 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.

Dimepyrolimet suppliers

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Dimepyrolimet 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

Roles

  • herbicide
  • pesticide

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 Dimepyrolimet is traded under.

HS 2933.19Indicative HS code

Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the…

World exports in 2024
$3.44B
−22.6% vs 2023, imports $6.66B
2019 to 2024
Top exporters
  1. China21.6%
  2. Switzerland * partner reported20.5%
  3. Germany19.0%
Top importers
  1. Slovenia38.4%
  2. Portugal14.1%
  3. Brazil13.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Dimepyrolimet?

Dimepyrolimet is a member of the class of pyrrolidinones that is pyrrolidin-2-one substituted by methyl, (5-chloro-1-methyl-1H-pyrazol-4-yl)aminoacyl, and 3,5-dimethylphenyl groups at positions 1, 3, and 4, respectively (the 3S,4S-stereoisomer). It is a herbicide developed by Qingdao KingAgroot Chemical Compound Co.

What is the CAS number of Dimepyrolimet?

The CAS registry number of Dimepyrolimet is 3056779-02-0.

What is the molecular formula and weight of Dimepyrolimet?

The molecular formula of Dimepyrolimet is C18H21ClN4O2 and its molar mass is 360.85 g/mol.

What is Dimepyrolimet used for?

Known uses and roles of Dimepyrolimet include herbicides in agriculture and crop protection, herbicide and pesticide.

Is Dimepyrolimet hazardous?

No GHS hazard classification for Dimepyrolimet 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 Dimepyrolimet?

Dimepyrolimet is usually classified under HS code 293319 (Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimepyrolimet?

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

What is the price of Dimepyrolimet?

Suppliers quote Dimepyrolimet 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 Dimepyrolimet

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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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