Chemical identity

Beta-Cyfluthrin

CAS 1820573-27-0 · C22H18Cl2FNO3

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-08047
PubChem CID56608859
NameBeta-Cyfluthrin
CAS RN1820573-27-0
Molecular formulaC22H18Cl2FNO3
Molecular weight434.29 g/mol
IUPAC name[(R)-Cyano-(4-fluoro-3-phenoxyphenyl)methyl] (1S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
InChIKeyQQODLKZGRKWIFG-RUTXASTPSA-N

02Structure identifiers

2D structurePubChem CID 56608859
Two-dimensional chemical structure of Beta-Cyfluthrin, CAS 1820573-27-0
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 2 defined stereocentres, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres2
Unassigned stereocentres1
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1([C@H](C1C=C(Cl)Cl)C(=O)O[C@@H](C#N)C2=CC(=C(C=C2)F)OC3=CC=CC=C3)C
InChINot listed
Formula from structureC22H18Cl2FNO3
Molecular weight from structure434.29 g/mol

03Stereochemistry

The published structure contains 2 defined and 1 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres2Structure assigned
Unassigned centres1Structure unspecified
Assignment statusPartially assignedExact published identity
Tetrahedral upper bound≤ 8Before symmetry reduction

Published same-connectivity configurations

2 records

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 1820573-27-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1820573-27-0 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Cyfluthrin

View API and impurity family

Other names

  • ??-Cyfluthrin
  • beta-Cyfluthrin
  • DTXSID8032330
  • RefChem:567290
  • CHEBI:39314
  • DTXCID801784178
  • 1820573-27-0
  • [(R)-cyano-(4-fluoro-3-phenoxyphenyl)methyl] (1S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
  • HY-B1837AR
  • orb1691455
  • SCHEMBL9753020
  • SCHEMBL31662070

Related records from the same parent family

No related records are linked by parent name.

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources