Fenpropathrin

About Fenpropathrin

Fenpropathrin is an analytical reagent carrying the CAS registry number 39515-41-8. Formula C22H23NO3, molecular weight 349.4 g/mol. Systematically, it is named [cyano-(3-phenoxyphenyl)methyl] 2,2,3,3-tetramethylcyclopropane-1-carboxylate. It is also known as Meothrin or Danitol.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for agrochemical formulations and laboratory analysis. Buyers come mainly from academic and industrial research and agrochemical production.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Fenpropathrin is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fenpropathrin
Catalogue No.	VQ-039564
CAS Number	39515-41-8
IUPAC name	[cyano-(3-phenoxyphenyl)methyl] 2,2,3,3-tetramethylcyclopropane-1-carboxylate
Molecular formula	C₂₂H₂₃NO₃
Molecular weight	349.4 g/mol
Exact mass	349.1678
InChIKey	XQUXKZZNEFRCAW-UHFFFAOYSA-N
SMILES	CC1(C(C1(C)C)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)C
PubChem CID	47326

Physical properties
Physical form	Other
LogP (XLogP3)	5.7
H-bond donors / acceptors	0 / 4
TPSA	59.3 Å²
Synonyms	Meothrin, Danitol, Kilumal, Meiothrin, Miothrin, Danitol Fiori, Ortho Danitol, 2,2,3,3-Tetramethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester, Fenpropathrine, Cyano(3-phenoxyphenyl)methyl 2,2,3,3-tetramethylcyclopropanecarboxylate, Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, cyano(3-phenoxyphenyl)methyl ester

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H312Harmful in contact with skin
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P317, P320, P321, P330, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Fenpropathrin?

The CAS Registry Number of Fenpropathrin is 39515-41-8. It is also known as Meothrin, Danitol, Kilumal.

What is the molecular formula and molecular weight of Fenpropathrin?

Fenpropathrin has the molecular formula C22H23NO3 and a molecular weight of 349.4 g/mol. Its IUPAC name is [cyano-(3-phenoxyphenyl)methyl] 2,2,3,3-tetramethylcyclopropane-1-carboxylate.

Which grade and pack sizes of Fenpropathrin can I order?

We supply Fenpropathrin, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fenpropathrin?

Yes. Every lot of Fenpropathrin is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fenpropathrin be shipped internationally?

Yes. Fenpropathrin is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.