MedKoo Cat#: 461756 | Name: Etrimfos

Description:

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

Etrimfos is an organophosphorus pesticide.

Chemical Structure

Etrimfos
Etrimfos
CAS#38260-54-7

Theoretical Analysis

MedKoo Cat#: 461756

Name: Etrimfos

CAS#: 38260-54-7

Chemical Formula: C10H17N2O4PS

Exact Mass: 292.0647

Molecular Weight: 292.28

Elemental Analysis: C, 41.09; H, 5.86; N, 9.58; O, 21.89; P, 10.60; S, 10.97

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Synonym
Etrimphos; Etrimfos; Ekamet; Satisfar; San 197; San-197; San197;
IUPAC/Chemical Name
O-(6-ethoxy-2-ethylpyrimidin-4-yl) O,O-dimethyl phosphorothioate
InChi Key
FGIWFCGDPUIBEZ-UHFFFAOYSA-N
InChi Code
InChI=1S/C10H17N2O4PS/c1-5-8-11-9(15-6-2)7-10(12-8)16-17(18,13-3)14-4/h7H,5-6H2,1-4H3
SMILES Code
S=P(OC)(OC)OC1=NC(CC)=NC(OCC)=C1
Appearance
Solid powder
Purity
>97% (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 292.28 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
1: Oliveira FA, Reis LP, Soto-Blanco B, Melo MM. Pesticides residues in the Prochilodus costatus (Valenciennes, 1850) fish caught in the São Francisco River, Brazil. J Environ Sci Health B. 2015;50(6):398-405. doi: 10.1080/03601234.2015.1011946. PubMed PMID: 25844860. 2: Cairns T, Siegmund EG. Pesticide confirmation by triple stage quadrupole mass spectrometry: etrimfos and dimethoate. J Assoc Off Anal Chem. 1987 Sep-Oct;70(5):858-62. PubMed PMID: 3680125. 3: Bowman MC, Holder CL, Rushing LG. Trace analysis of etrimfos and two degradation products in corn and alfalfa. J Agric Food Chem. 1978 Jan-Feb;26(1):35-42. PubMed PMID: 621338. 4: Garrido Frenich A, Martínez Vidal JL, Fernández Moreno JL, Romero-González R. Compensation for matrix effects in gas chromatography-tandem mass spectrometry using a single point standard addition. J Chromatogr A. 2009 Jun 5;1216(23):4798-808. doi: 10.1016/j.chroma.2009.04.018. Epub 2009 Apr 15. PubMed PMID: 19406413. 5: Kobayash M, Takano I, Tamura Y, Tomizawa S, Tateishi Y, Sakai N, Kamijo K, Ibe A, Nagayama T. [Survey of pesticide residues in imported cereal products (1994.4 approximately 2006.3)]. Shokuhin Eiseigaku Zasshi. 2008 Jun;49(3):249-60. PubMed PMID: 18633211. 6: Di Muccio A, Cicero AM, Camoni I, Pontecorvo D, Dommarco R. On-column partition cleanup of fatty extracts for organophosphate pesticide residue determination. J Assoc Off Anal Chem. 1987 Jan-Feb;70(1):106-8. PubMed PMID: 3558258. 7: Shustrov VS, Zelekina MF, Kulintsova EV. [Determination of the ekamet content of vegetables and apples by thin-layer chromatography]. Vopr Pitan. 1984 May-Jun;(3):70-1. Russian. PubMed PMID: 6474958.