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Home/Compounds/CAS 83164-33-4
Formula C19H11F5N2O2MW 394.3Research-use catalog entryCOA/SDS by request

Diflufenican

CAS Number: 83164-33-4

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1 g
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97%
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Loading RDKit molecule structure...
InChIKey: WYEHFWKAOXOVJD-UHFFFAOYSA-NC19H11F5N2O2 | MW 394.3

Chemical Absolute Identifiers

CAS Number

83164-33-4

PubChem CID

91735

Molecular Formula

C19H11F5N2O2

Molecular Weight

394.3 g/mol

Exact Mass

394.074068

InChIKey

WYEHFWKAOXOVJD-UHFFFAOYSA-N

IUPAC Name

N-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide

SMILES String

O=C(Nc1ccc(F)cc1F)c1cccnc1Oc1cccc(C(F)(F)F)c1

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Diflufenican (CAS 83164-33-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C19H11F5N2O2 and molecular weight 394. 30 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Diflufenican

Names & Synonyms

BRODAL2',4'-Difluoro-2-(alpha,alpha,alpha-trifluoro-m-tolyloxy)nicotinanilideARDENTFENICANN-(2,4-Difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)-3-pyridinecarboxamide
Show all synonyms
RPA 41670Hn-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]-3-pyridinecarboxamideN-(2,4-difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)pyridine-3-carboxamideN-(2,4-Difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)nicotinamideDiflufenicanilN-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]nicotinamideN-(2,4-difluorophenyl)-2-(3-trifluoromethylphenoxy)nicotinamide3-Pyridinecarboxamide, N-(2,4-difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)-Diflufenican [BSI:ISO]3-Pyridinecarboxamide, N-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]-CanyonM&B 38544Diflufenican (Standard)DIFLUFENICAN [MI]
External Identifiers
EC NUMBER: 617-446-2EC NUMBER: 953-443-5DSSTOX SUBSTANCE ID: DTXSID4041494CHEMBL ID: CHEMBL1425995CHEBI ID: CHEBI:81824UNII: 3T8D1VDO6KHMDB ID: HMDB0251262KEGG ID: C18549METABOLOMICS WORKBENCH ID: 87125WIKIDATA ID: Q424793
Experimental Spectrum References
13C NMR Spectra
Literature & Patent References
DOI 10.1002/ps.2257Synthesis and herbicidal activities of novel 3-(substituted benzyloxy or phenoxy)-6-methyl-4-(3-trifluoromethylphenyl)pyridazine derivatives.PMID 22076665Synthesis and herbicidal activities of novel 3-(substituted benzyloxy or phenoxy)-6-methyl-4-(3-trifluoromethylphenyl)pyridazine derivatives.DOI 10.1021/jf800900hSynthesis and herbicidal activities of novel 3-N-substituted amino-6-methyl-4-(3-trifluoromethylphenyl)pyridazine derivatives.PMID 18605735Synthesis and herbicidal activities of novel 3-N-substituted amino-6-methyl-4-(3-trifluoromethylphenyl)pyridazine derivatives.DOI 10.1584/jpestics.21.473Mode of Action of Herbicides Affecting Carotenogenesis

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 367-25-92,4-DifluoroanilineCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 83164-33-4

What are the key identifiers for Diflufenican (CAS 83164-33-4)?

Diflufenican is identified by CAS 83164-33-4, with molecular formula C19H11F5N2O2, molecular weight 394.3, InChIKey WYEHFWKAOXOVJD-UHFFFAOYSA-N.

Can I request a COA for CAS 83164-33-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Diflufenican?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 83164-33-4 available for quotation?

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