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

Hodoodo CAT#: H330242

CAS#: 158353-15-2

Description: Pyraclonil is a proporphyrinogen oxidase (PPO) inhibitor and herbicide. Pyraclonil is effective in controlling susceptible (S) and multiple-herbicide-resistant (MHR) E. indica populations.


Chemical Structure

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Pyraclonil
CAS# 158353-15-2

Theoretical Analysis

Hodoodo Cat#: H330242
Name: Pyraclonil
CAS#: 158353-15-2
Chemical Formula: C15H15ClN6
Exact Mass: 314.10
Molecular Weight: 314.780
Elemental Analysis: C, 57.24; H, 4.80; Cl, 11.26; N, 26.70

Price and Availability

Size Price Availability Quantity
100mg USD 1250 2 Weeks
200mg USD 1850 2 Weeks
500mg USD 2450 2 Weeks
1g USD 3250 2 Weeks
2g USD 5650 2 Weeks
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Related CAS #: 158353-15-2  

Synonym: Pyraclonil;

IUPAC/Chemical Name: 1-(3-Chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)-5-[methyl(prop-2-ynyl)amino]pyrazole-4-carbonitrile

InChi Key: IHHMUBRVTJMLQO-UHFFFAOYSA-N

InChi Code: InChI=1S/C15H15ClN6/c1-3-7-20(2)15-11(9-17)10-18-22(15)14-13(16)12-6-4-5-8-21(12)19-14/h1,10H,4-8H2,2H3

SMILES Code: N#CC1=C(N(C)CC#C)N(C2=NN(CCCC3)C3=C2Cl)N=C1

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: To be determined

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:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 314.78 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Deng W, Yang Q, Chen Y, Yang M, Xia Z, Zhu J, Chen Y, Cai J, Yuan S. Cyhalofop-butyl and Glyphosate Multiple-Herbicide Resistance Evolved in an Eleusine indica Population Collected in Chinese Direct-Seeding Rice. J Agric Food Chem. 2020 Mar 4;68(9):2623-2630. doi: 10.1021/acs.jafc.9b07342. Epub 2020 Feb 25. PMID: 32058714.

2: Sudo M, Goto Y, Iwama K, Hida Y. Herbicide discharge from rice paddy fields by surface runoff and percolation flow: A case study in paddy fields in the Lake Biwa basin, Japan. J Pestic Sci. 2018 Feb 28;43(1):24-32. doi: 10.1584/jpestics.D17-061. PMID: 30363114; PMCID: PMC6140652.