Phenthoate

Name: Phenthoate
Brand: Vaqora Chemicals
SKU: VQ-039527

About Phenthoate

Vaqora Chemicals supplies Phenthoate, an API reference standard registered under CAS number 2597-03-7. With the molecular formula C12H17O4PS2, it has a molar mass of 320.4 g/mol. Its systematic (IUPAC) name is ethyl 2-dimethoxyphosphinothioylsulfanyl-2-phenylacetate. It is also known as Fenthoate or Dimephenthioate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Phenthoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Phenthoate
Catalogue No.	VQ-039527
CAS Number	2597-03-7
IUPAC name	ethyl 2-dimethoxyphosphinothioylsulfanyl-2-phenylacetate
Molecular formula	C₁₂H₁₇O₄PS₂
Molecular weight	320.4 g/mol
Exact mass	320.0306
Grade	Reference Standard
HSN code	38229090
InChIKey	XAMUDJHXFNRLCY-UHFFFAOYSA-N
SMILES	CCOC(=O)C(C1=CC=CC=C1)SP(=S)(OC)OC
PubChem CID	17435

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 6
TPSA	102 Å²
Synonyms	Fenthoate, Dimephenthioate, Dimephenthoate, Phendal, Cidial, Tsidial, Tanone, Bayer 18510, Cidial ULV, Elsan ULV, Phenthoate 50 EC, ENT 27386GC

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P280, P301 + P317, P302 + P352, P317, P321, P330, P362 + P364, P391, 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 Phenthoate?

The CAS Registry Number of Phenthoate is 2597-03-7. It is also known as Fenthoate, Dimephenthioate, Dimephenthoate.

What is the molecular formula and molecular weight of Phenthoate?

Phenthoate has the molecular formula C12H17O4PS2 and a molecular weight of 320.4 g/mol. Its IUPAC name is ethyl 2-dimethoxyphosphinothioylsulfanyl-2-phenylacetate.

Which grade and pack sizes of Phenthoate can I order?

We supply Phenthoate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Phenthoate?

Yes. Every lot of Phenthoate 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 Phenthoate be shipped internationally?

Yes. Phenthoate 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.