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

MedKoo CAT#: 575310

CAS#: 131807-57-3

Description: Famoxadone is a strobilurin analogue.

Chemical Structure

CAS# 131807-57-3

Theoretical Analysis

MedKoo Cat#: 575310
Name: Famoxadone
CAS#: 131807-57-3
Chemical Formula: C22H18N2O4
Exact Mass: 374.1267
Molecular Weight: 374.39
Elemental Analysis: C, 70.58; H, 4.85; N, 7.48; O, 17.09

Price and Availability

Size Price Availability Quantity
1.0g USD 195.0 2 Weeks
5.0g USD 330.0 2 Weeks
25.0g USD 570.0 2 Weeks
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Synonym: DPX-JE 874; Famoxadone; Famoxate; HSDB 7266

IUPAC/Chemical Name: 2,4-Oxazolidinedione, 5-methyl-5-(4-phenoxyphenyl)-3-(phenylamino)-


InChi Code: InChI=1S/C22H18N2O4/c1-22(16-12-14-19(15-13-16)27-18-10-6-3-7-11-18)20(25)24(21(26)28-22)23-17-8-4-2-5-9-17/h2-15,23H,1H3

SMILES Code: CC1(OC(=O)N(Nc2ccccc2)C1=O)c3ccc(Oc4ccccc4)cc3

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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 374.39 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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1. López-Ruiz R, Romero-González R, Garrido Frenich A. Residues and dissipation kinetics of famoxadone and its metabolites in environmental water and soil samples under different conditions. Environ Pollut. 2019 Sep;252(Pt A):163-170. doi: 10.1016/j.envpol.2019.05.123. Epub 2019 May 23. PMID: 31146231.

2. López-Ruiz R, Romero-González R, Ortega-Carrasco E, Garrido Frenich A. Dissipation studies of famoxadone in vegetables under greenhouse conditions using liquid chromatography coupled to high-resolution mass spectrometry: putative elucidation of a new metabolite. J Sci Food Agric. 2019 Sep;99(12):5368-5376. doi: 10.1002/jsfa.9794. Epub 2019 Jun 5. PMID: 31062362.