Tebupirimfos

Tebupirimfos

Names
Systematic IUPAC name O-Ethyl O-isopropyl O-[2-(2-methyl-2-propanyl)-5-pyrimidinyl] phosphorothioate[1]
Other names Tebupirimphos; Phostebupirim; MAT 7484; BAY-MAT 7484; HSDB 7136; Aztec
Identifiers
CAS Number	96182-53-5
3D model (Jmol)	Interactive image
ChemSpider	84419
ECHA InfoCard	100.111.584
PubChem	93516
UN number	UN2810
InChI InChI=1S/C13H23N2O3PS/c1-7-16-19(20,17-10(2)3)18-11-8-14-12(15-9-11)13(4,5)6/h8-10H,7H2,1-6H3
SMILES S=P(OC(C)C)(OCC)OC1=CN=C(C(C)(C)C)N=C1
Properties
Chemical formula	C13H23N2O3PS
Molar mass	318.37 g·mol^−1
Appearance	Amber to brown liquid[2]
Density	1.146 g/cm^3
Boiling point	135 °C (275 °F; 408 K) 1.5 mmHg[3]
Hazards
NFPA 704	1 4 1
Flash point	93 °C (199 °F; 366 K)
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Tebupirimfos, also known as phostebupirim, is an organothiophosphate insecticide. It is used on corn crops, including popcorn.^[4][5]

The Pesticide Action Network has classified tebupirimphos as a "bad actor" due to its specific hazards. It functions as a cholinesterase inhibitor in humans.^[6]

References

1. "ChemSpider". Retrieved January 11, 2013.
2. CID 93516 from PubChem
3. "MSDS via Chem Service Inc." (PDF). Retrieved January 12, 2013.
4. Edwards, Debra (July 31, 2006). "US Environmental Protection Agency Office of Pesticide Programs Reregistration Eligibility Decision for Phostebupirim" (PDF). United States EPA. Retrieved January 11, 2013.
5. "US EPA Phostebupirim Facts" (PDF). United States EPA. September 2000. Retrieved January 11, 2013.
6. "PAN Pesticides Database - Chemicals". Pesticide Action Network. Retrieved January 11, 2013.

Additional resources

• United States, Environmental Protection Agency. Report on FQPA tolerance reassessment progress and interim risk management decision : phostebupirim. DIANE Publishing. ISBN 1428902163.