Amiprofos methyl
Amiprophos-methyl (CAS: 36001-88-4), with the chemical formula C11H17N2O4PS and a molecular weight of 304.30 g/mol, is an organophosphate herbicide and acaricide. It functions as an acetylcholinesterase inhibitor, disrupting nerve signal transmission. Amiprophos-methyl is primarily utilised as an analytical standard for environmental monitoring and pesticide residue analysis, aiding in the detection and quantification of this compound in various matrices.
- IUPAC
- O-Methyl O-(2-nitro-p-tolyl) N-isopropylphosphoramidothionate

Analytical Standard
Utilised as a certified reference material for the accurate quantification of amiprophos-methyl in environmental samples, such as soil and water. It is crucial for calibrating analytical instruments like GC-MS and LC-MS.
Pesticide Residue Analysis
Essential for laboratories involved in food safety testing and agricultural monitoring. This standard helps ensure compliance with regulatory limits for pesticide residues in crops and food products.
Environmental Monitoring
A key reagent for environmental studies focusing on the fate and transport of pesticides in ecosystems. It supports research into the impact of organophosphates on non-target organisms.
| Molecular weight | 304.30 |
|---|---|
| Empirical formula | C11H17N2O4PS |
| Grade | PESTANAL®, analytical standard |
| Storage temperature | 2-8°C |
| Melting point | ~65 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Amiprophos-methyl used for?
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Amiprophos-methyl is primarily used as an analytical standard for the detection and quantification of pesticide residues in environmental and agricultural samples. It is an organophosphate herbicide and acaricide.
What is the CAS number and formula for Amiprophos-methyl?
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The CAS number for Amiprophos-methyl is 36001-88-4, and its chemical formula is C11H17N2O4PS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Amiprophos-methyl as a PESTANAL®, analytical standard. We do not represent it as USP, BP, or EP grade.
What are the safety precautions for handling Amiprophos-methyl?
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Amiprophos-methyl is harmful if swallowed. When handling, wear a dust mask type N95 (US), eyeshields, faceshields, and gloves. Ensure adequate ventilation and avoid inhalation of dust or vapours.
How is Amiprophos-methyl typically packaged and shipped?
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Amiprophos-methyl is typically stored at 2-8°C. It is carefully packaged and exported by Tech Serve Solutions to maintain its integrity during transit.
How can I request a quote or sample of Amiprophos-methyl?
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To request a quote or sample of Amiprophos-methyl, please contact our sales team through the website or by phone, providing your specific requirements.
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