MedKoo Cat#: 592136 | Name: Azinphos-ethyl
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Azinphos-ethyl is an acaricide.

Chemical Structure

Azinphos-ethyl
Azinphos-ethyl
CAS#2642-71-9

Theoretical Analysis

MedKoo Cat#: 592136

Name: Azinphos-ethyl

CAS#: 2642-71-9

Chemical Formula: C12H16N3O3PS2

Exact Mass: 345.0371

Molecular Weight: 345.37

Elemental Analysis: C, 41.73; H, 4.67; N, 12.17; O, 13.90; P, 8.97; S, 18.57

Price and Availability

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250mg USD 350.00 2 Weeks
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Related CAS #
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Synonym
Azinphos-ethyl
IUPAC/Chemical Name
Phosphorodithioic acid, O,O-diethyl ester, S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4(3H)-one
InChi Key
RQVGAIADHNPSME-UHFFFAOYSA-N
InChi Code
InChI=1S/C12H16N3O3PS2/c1-3-17-19(20,18-4-2)21-9-15-12(16)10-7-5-6-8-11(10)13-14-15/h5-8H,3-4,9H2,1-2H3
SMILES Code
O=C1N(CSP(OCC)(OCC)=S)N=NC2=CC=CC=C12
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 345.37 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
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Determination of eight selected organophosphorus insecticides in postmortem blood samples using solid-phase extraction and gas chromatography/mass spectrometry. Rapid Commun Mass Spectrom. 2010 Nov 15;24(21):3187-94. doi: 10.1002/rcm.4765. PubMed PMID: 20941767. 7: Mercader JV, Montoya A. Performance of two monoclonal immunoassays in mixtures of cross-reacting dithiophosphorus pesticides. Talanta. 2007 Nov 15;74(1):52-8. doi: 10.1016/j.talanta.2007.05.025. Epub 2007 May 24. PubMed PMID: 18371612. 8: López-Blanco C, Gómez-Alvarez S, Rey-Garrote M, Cancho-Grande B, Simal-Gándara J. Determination of pesticides by solid phase extraction followed by gas chromatography with nitrogen-phosphorous detection in natural water and comparison with solvent drop microextraction. Anal Bioanal Chem. 2006 Feb;384(4):1002-6. Epub 2006 Jan 10. PubMed PMID: 16402179. 9: Campanella L, Dragone R, Lelo D, Martini E, Tomassetti M. Tyrosinase inhibition organic phase biosensor for triazinic and benzotriazinic pesticide analysis (part two). Anal Bioanal Chem. 2006 Feb;384(4):915-21. Epub 2005 Dec 3. PubMed PMID: 16328240. 10: Videira RA, Antunes-Madeira MC, Madeira VM. Ethylazinphos interaction with membrane lipid organization induces increase of proton permeability and impairment of mitochondrial bioenergetic functions. Toxicol Appl Pharmacol. 2001 Sep 15;175(3):209-16. PubMed PMID: 11559019. 11: Hiskia AE, Atmajidou ME, Tsipi DF. Determination of Organophosphorus Pesticide Residues in Greek Virgin Olive Oil by Capillary Gas Chromatography. J Agric Food Chem. 1998 Feb 16;46(2):570-574. PubMed PMID: 10554279. 12: Sabik H, Jeannot R. Stability of organophosphorus insecticides on graphitized carbon black extraction cartridges used for large volumes of surface water. J Chromatogr A. 2000 May 19;879(1):73-82. PubMed PMID: 10870696. 13: Mercader JV, Montoya A. Development of monoclonal ELISAs for azinphos-methyl. 2. Assay optimization and water sample analysis. J Agric Food Chem. 1999 Mar;47(3):1285-93. PubMed PMID: 10552450. 14: Videira RA, Antunes-Madeira MC, Madeira VM. Biophysical perturbations induced by ethylazinphos in lipid membranes. Chem Phys Lipids. 1999 Feb;97(2):139-53. PubMed PMID: 10192930. 15: Videira RA, Antunes-Madeira Mdo C, Madeira VM. Interaction of ethylazinphos with the physical organization of model and native membranes. Biochim Biophys Acta. 1996 May 22;1281(1):65-72. PubMed PMID: 8652607. 16: Ahmad N, Guo L, Mandarakas P, Appleby S, Bugueno G. Passive diffusion through polymeric membranes: a novel cleanup procedure for analysis of azinphos-methyl and azinphos-ethyl residues in fruits and vegetables. J AOAC Int. 1995 Nov-Dec;78(6):1450-4. PubMed PMID: 8664581. 17: Lai K, Stolowich NJ, Wild JR. Characterization of P-S bond hydrolysis in organophosphorothioate pesticides by organophosphorus hydrolase. Arch Biochem Biophys. 1995 Apr 1;318(1):59-64. 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