Profenofos

Name: Profenofos
Brand: Vaqora Chemicals
SKU: VQ-038980

About Profenofos

Listed under CAS 41198-08-7, Profenofos is an API reference standard available from Vaqora Chemicals. With the molecular formula C11H15BrClO3PS, it has a molar mass of 373.63 g/mol. The IUPAC name is 4-bromo-2-chloro-1-[ethoxy(propylsulfanyl)phosphoryl]oxybenzene. Common synonyms include OMS-2004 and Profenofos [ANSI:BSI:ISO].

It is supplied 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.

Vaqora Chemicals supplies Profenofos in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Profenofos
Catalogue No.	VQ-038980
CAS Number	41198-08-7
IUPAC name	4-bromo-2-chloro-1-[ethoxy(propylsulfanyl)phosphoryl]oxybenzene
Molecular formula	C₁₁H₁₅BrClO₃PS
Molecular weight	373.63 g/mol
Exact mass	371.9351
Grade	Reference Standard
HSN code	38229090
InChIKey	QYMMJNLHFKGANY-UHFFFAOYSA-N
SMILES	CCCSP(=O)(OCC)OC1=C(C=C(C=C1)Br)Cl
PubChem CID	38779

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 4
TPSA	60.8 Å²
Synonyms	O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate, Phosphorothioic acid, O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl ester, OMS-2004, 4-bromo-2-chlorophenyl ethyl (propylsulfanyl)phosphonate, O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propyl phosphorothioate, o-(4-Bromo-2-chlorophenyl) o-ethyl S-propyl thiophosphate, Profenofos [ANSI:BSI:ISO], (R)-O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate, (S)-O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, 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 Profenofos?

The CAS Registry Number of Profenofos is 41198-08-7. It is also known as O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate, Phosphorothioic acid, O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl ester, OMS-2004.

What is the molecular formula and molecular weight of Profenofos?

Profenofos has the molecular formula C11H15BrClO3PS and a molecular weight of 373.63 g/mol. Its IUPAC name is 4-bromo-2-chloro-1-[ethoxy(propylsulfanyl)phosphoryl]oxybenzene.

Which grade and pack sizes of Profenofos can I order?

We supply Profenofos 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 Profenofos?

Yes. Every lot of Profenofos 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 Profenofos be shipped internationally?

Yes. Profenofos 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.