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MedKoo CAT#: 585289

CAS#: 63284-71-9

Description: Nuarimol inhibits C14-demethylation in oat and rye sterol biosynthesis.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-08-03. Prices are subject to change without notice.

Nuarimol is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 585289
Name: Nuarimol
CAS#: 63284-71-9
Chemical Formula: C17H12ClFN2O
Exact Mass: 314.0622
Molecular Weight: 314.7444
Elemental Analysis: C, 64.87; H, 3.84; Cl, 11.26; F, 6.04; N, 8.90; O, 5.08

Synonym: Nuarimol; EL 228; EL 2289

IUPAC/Chemical Name: 5-Pyrimidinemethanol, alpha-(2-chlorophenyl)-alpha-(4-fluorophenyl)-


InChi Code: InChI=1S/C17H12ClFN2O/c18-16-4-2-1-3-15(16)17(22,13-9-20-11-21-10-13)12-5-7-14(19)8-6-12/h1-11,22H


Technical Data

Solid powder

>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).

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:


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2: Kang G, Kim J, Park H, Kim TH. Crystal structure of nuarimol. Acta Crystallogr E Crystallogr Commun. 2015 Jul 22;71(Pt 8):o586-7. doi: 10.1107/S2056989015013493. eCollection 2015 Aug 1. PubMed PMID: 26396810; PubMed Central PMCID: PMC4571410.

3: Tyrkiel E, Wiadrowska B, Ludwicki JK. [The effect of nuarimol on the mutagenic activity of n-nitrosodimethylamine and 2-acetylaminofluorene in mouse erythrocytes]. Rocz Panstw Zakl Hig. 1998;49(1):55-66. Polish. PubMed PMID: 9734232.

4: Zhang H, Wang X, Zhuang S, Qian M, Jiang K, Wang X, Xu H, Qi P, Wang Q. Enantioselective separation and simultaneous determination of fenarimol and nuarimol in fruits, vegetables, and soil by liquid chromatography-tandem mass spectrometry. Anal Bioanal Chem. 2012 Oct;404(6-7):1983-91. doi: 10.1007/s00216-012-6325-8. Epub 2012 Sep 6. PubMed PMID: 22955670.

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6: Wiadrowska B, Ludwicki JK, Palut D. [Changes in activity of G-6-pase, APase, and gamma-GTPase in liver and blood serum of rats exposed to nuarimol and NDEA]. Rocz Panstw Zakl Hig. 1992;43(3-4):281-7. Polish. PubMed PMID: 1339220.

7: Tyrkiel E, Ludwicki JK. [The influence of DDT analogues (nuarimol and fenarimol) on the frequency of occurrence of micronuclei in erythrocytes of bone marrow and spleen in mice]. Rocz Panstw Zakl Hig. 1992;43(3-4):325-31. Polish. PubMed PMID: 1308752.

8: Kostka G, Kopeć-Szlezak J, Palut D. [The effect of selected polychlorinated hydrocarbon pesticides on proliferation of cells in rat liver (14 day experiment)]. Rocz Panstw Zakl Hig. 1996;47(1):87-94. Polish. PubMed PMID: 8754948.

9: Tyrkiel E, Wiadrowska B, Ludwicki JK. [Induction of micronuclei in erythrocytes of bone marrow and peripheral blood in laboratory mice following acute and subchronic exposure to DDT(fenarimol and nuarimol)]. Rocz Panstw Zakl Hig. 1996;47(2):151-8. Polish. PubMed PMID: 9064736.

10: Navarro S, Pérez G, Vela N, Mena L, Navarro G. Behavior of myclobutanil, propiconazole, and nuarimol residues during lager beer brewing. J Agric Food Chem. 2005 Nov 2;53(22):8572-9. PubMed PMID: 16248555.

11: Cooke DT, Munkonge FM, Burden RS, James CS. Fluidity and lipid composition of oat and rye shoot plasma membrane: effect of sterol perturbation by xenobiotics. Biochim Biophys Acta. 1991 Jan 30;1061(2):156-62. PubMed PMID: 1998689.

12: Sen K, Cabaroglu T, Yilmaz H. The influence of fining agents on the removal of some pesticides from white wine of Vitis vinifera L. cv. Emir. Food Chem Toxicol. 2012 Nov;50(11):3990-5. doi: 10.1016/j.fct.2012.08.016. Epub 2012 Aug 24. PubMed PMID: 22939932.

13: Chai T, Jia Q, Yang S, Qiu J. Simultaneous stereoselective detection of chiral fungicides in soil by LC-MS/MS with fast sample preparation. J Sep Sci. 2014 Mar;37(5):595-601. doi: 10.1002/jssc.201301193. Epub 2014 Jan 16. PubMed PMID: 24347516.

14: Navarro S, Pérez G, Navarro G, Mena L, Vela N. Influence of fungicide residues on the primary fermentation of young lager beer. J Agric Food Chem. 2007 Feb 21;55(4):1295-300. Epub 2007 Jan 31. PubMed PMID: 17263547.

15: Navarro S, Pérez G, Navarro G, Vela N. Decline of pesticide residues from barley to malt. Food Addit Contam. 2007 Aug;24(8):851-9. PubMed PMID: 17613072.

16: Coolbaugh RC, Hell DR, West CA. Comparative Effects of Substituted Pyrimidines on Growth and Gibberellin Biosynthesis in Gibberella fujikuroi. Plant Physiol. 1982 Mar;69(3):712-6. PubMed PMID: 16662281; PubMed Central PMCID: PMC426286.

17: Baggiani C, Baravalle P, Giraudi G, Tozzi C. Molecularly imprinted solid-phase extraction method for the high-performance liquid chromatographic analysis of fungicide pyrimethanil in wine. J Chromatogr A. 2007 Feb 9;1141(2):158-64. Epub 2006 Dec 18. PubMed PMID: 17178127.

18: Ravelo-Pérez LM, Hernández-Borges J, Borges-Miquel TM, Rodríguez-Delgado MA. Pesticide analysis in tomatoes by solid-phase microextraction and micellar electrokinetic chromatography. J Chromatogr A. 2008 Mar 21;1185(1):151-4. doi: 10.1016/j.chroma.2008.01.069. Epub 2008 Jan 31. PubMed PMID: 18280487.

19: Molina-Mayo C, Hernández-Borges J, Borges-Miquel TM, Rodríguez-Delgado MA. Determination of pesticides in wine using micellar electrokinetic chromatography with UV detection and sample stacking. J Chromatogr A. 2007 May 25;1150(1-2):348-55. Epub 2006 Jul 7. PubMed PMID: 16828783.

20: Correia M, Delerue-Matos C, Alves A. Development of a SPME-GC-ECD methodology for selected pesticides in must and wine samples. Fresenius J Anal Chem. 2001 Apr;369(7-8):647-51. PubMed PMID: 11371065.