MedKoo Cat#: 330183 | Name: Pyraziflumid

Description:

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

Pyraziflumid is a fungicide. Pyraziflumid is a novel member of succinate dehydrogenase inhibitor fungicides (SDHI). The average EC50 value was 0.0561 (±0.0263)μg/ml for mycelial growth. There was no cross-resistance between pyraziflumid and the widely used fungicides carbendazim, dimethachlon and the phenylpyrrole fungicide fludioxonil.

Chemical Structure

Pyraziflumid
Pyraziflumid
CAS#942515-63-1

Theoretical Analysis

MedKoo Cat#: 330183

Name: Pyraziflumid

CAS#: 942515-63-1

Chemical Formula: C18H10F5N3O

Exact Mass: 379.0744

Molecular Weight: 379.29

Elemental Analysis: C, 57.00; H, 2.66; F, 25.04; N, 11.08; O, 4.22

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
Bulk Inquiry
Related CAS #
No Data
Synonym
Pyraziflumid; NNF 0721; NNF-0721; NNF0721
IUPAC/Chemical Name
N-(3',4'-difluoro-[1,1'-biphenyl]-2-yl)-3-(trifluoromethyl)pyrazine-2-carboxamide
InChi Key
KKEJMLAPZVXPOF-UHFFFAOYSA-N
InChi Code
InChI=1S/C18H10F5N3O/c19-12-6-5-10(9-13(12)20)11-3-1-2-4-14(11)26-17(27)15-16(18(21,22)23)25-8-7-24-15/h1-9H,(H,26,27)
SMILES Code
O=C(C1=NC=CN=C1C(F)(F)F)NC2=CC=CC=C2C3=CC=C(F)C(F)=C3
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 379.29 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: Oda M, Furuya T, Morishita Y, Matsuzaki Y, Hasebe M, Kuroki N. Synthesis and biological activity of a novel fungicide, pyraziflumid. J Pestic Sci. 2017 Nov 24;42(4):151-157. doi: 10.1584/jpestics.D17-041. PubMed PMID: 30363121; PubMed Central PMCID: PMC6140665. 2: Hou YP, Chen YL, Qu XP, Wang JX, Zhou MG. Effects of a novel SDHI fungicide pyraziflumid on the biology of the plant pathogenic fungi Bipolaris maydis. Pestic Biochem Physiol. 2018 Jul;149:20-25. doi: 10.1016/j.pestbp.2018.05.004. Epub 2018 May 3. PubMed PMID: 30033012. 3: Hou YP, Mao XW, Lin SP, Song XS, Duan YB, Wang JX, Zhou MG. Activity of a novel succinate dehydrogenase inhibitor fungicide pyraziflumid against Sclerotinia sclerotiorum. Pestic Biochem Physiol. 2018 Feb;145:22-28. doi: 10.1016/j.pestbp.2017.12.009. Epub 2017 Dec 30. PubMed PMID: 29482728.