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MedKoo Cat#: 463848 | Name: Diclosulam

Description:

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

Diclosulam is a selective herbicide for the control of dicot weeds.

Chemical Structure

Diclosulam
CAS#145701-21-9

Theoretical Analysis

MedKoo Cat#: 463848

Name: Diclosulam

CAS#: 145701-21-9

Chemical Formula: C13H10Cl2FN5O3S

Exact Mass: 404.9865

Molecular Weight: 406.21

Elemental Analysis: C, 38.44; H, 2.48; Cl, 17.45; F, 4.68; N, 17.24; O, 11.82; S, 7.89

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.
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Related CAS #
No Data
Synonym
Diclosulam;
IUPAC/Chemical Name
N-(2,6-dichlorophenyl)-5-ethoxy-7-fluoro-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
InChi Key
QNXAVFXEJCPCJO-UHFFFAOYSA-N
InChi Code
InChI=1S/C13H10Cl2FN5O3S/c1-2-24-13-17-9(16)6-10-18-12(19-21(10)13)25(22,23)20-11-7(14)4-3-5-8(11)15/h3-6,20H,2H2,1H3
SMILES Code
O=S(C1=NN2C(OCC)=NC(F)=CC2=N1)(NC3=C(Cl)C=CC=C3Cl)=O
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
>2 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 406.21 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: da Silva CT, Barroso GM, Silva DV, Galon L, Holz CM, Santos MV, Evaristo AB, das Chagas PSF, de Carvalho AJE, Dos Santos JB. Remedial capacity of diclosulam by cover plants in different edaphoclimatic conditions. Int J Phytoremediation. 2020 Nov 19:1-10. doi: 10.1080/15226514.2020.1847032. Epub ahead of print. PMID: 33211971. 2: de Souza CDCB, Borella J, Leal JFL, Tornisielo VL, Pimpinato RF, Monquero PA, de Pinho CF. Limited Diclosulam Herbicide Uptake and Translocation-Induced Tolerance in Crotalaria juncea. Bull Environ Contam Toxicol. 2020 Jan;104(1):114-120. doi: 10.1007/s00128-019-02742-7. Epub 2019 Nov 13. PMID: 31724078. 3: Larran AS, Palmieri VE, Perotti VE, Lieber L, Tuesca D, Permingeat HR. Target-site resistance to acetolactate synthase (ALS)-inhibiting herbicides in Amaranthus palmeri from Argentina. Pest Manag Sci. 2017 Dec;73(12):2578-2584. doi: 10.1002/ps.4662. Epub 2017 Aug 23. PMID: 28703943. 4: Pandolfo CE, Presotto A, Carbonell FT, Ureta S, Poverene M, Cantamutto M. Transgenic glyphosate-resistant oilseed rape (Brassica napus) as an invasive weed in Argentina: detection, characterization, and control alternatives. Environ Sci Pollut Res Int. 2016 Dec;23(23):24081-24091. doi: 10.1007/s11356-016-7670-5. Epub 2016 Sep 16. PMID: 27638808. 5: Liu X, Xu J, Li Y, Dong F, Li J, Song W, Zheng Y. Rapid residue analysis of four triazolopyrimidine herbicides in soil, water, and wheat by ultra- performance liquid chromatography coupled to tandem mass spectrometry. Anal Bioanal Chem. 2011 Mar;399(7):2539-47. doi: 10.1007/s00216-010-4606-7. Epub 2011 Jan 8. PMID: 21221546. 6: Johnson TC, Martin TP, Mann RK, Pobanz MA. Penoxsulam--structure-activity relationships of triazolopyrimidine sulfonamides. Bioorg Med Chem. 2009 Jun 15;17(12):4230-40. doi: 10.1016/j.bmc.2009.02.010. Epub 2009 Feb 14. PMID: 19464188. 7: Rodriguez-Delgado MA, Hernández-Borges J. Rapid analysis of triazolopyrimidine sulfoanilide herbicides in waters and soils by high- performance liquid chromatography with UV detection using a C18 monolithic column. J Sep Sci. 2007 Jan;30(1):8-14. doi: 10.1002/jssc.200600271. PMID: 17313135. 8: Partridge DE, Sutton TB, Jordan DL. Effect of Environmental Factors and Pesticides on Mycoparasitism of Sclerotinia minor by Coniothyrium minitans. Plant Dis. 2006 Nov;90(11):1407-1412. doi: 10.1094/PD-90-1407. PMID: 30780907. 9: Hernández-Borges J, García-Montelongo FJ, Cifuentes A, Rodríguez-Delgado MA. Analysis of triazolopyrimidine herbicides in soils using field-enhanced sample injection-coelectroosmotic capillary electrophoresis combined with solid-phase extraction. J Chromatogr A. 2005 Dec 30;1100(2):236-42. doi: 10.1016/j.chroma.2005.09.053. Epub 2005 Oct 5. PMID: 16212970. 10: Hernández-Borges J, Rodriguez-Delgado MA, García-Montelongo FJ, Cifuentes A. Analysis of pesticides in soy milk combining solid-phase extraction and capillary electrophoresis-mass spectrometry. J Sep Sci. 2005 Jun;28(9-10):948-56. doi: 10.1002/jssc.200500014. PMID: 16013821. 11: Hernández-Borges J, García-Montelongo FJ, Cifuentes A, Rodríguez-Delgado MA. Determination of herbicides in mineral and stagnant waters at ng/L levels using capillary electrophoresis and UV detection combined with solid-phase extraction and sample stacking. J Chromatogr A. 2005 Apr 8;1070(1-2):171-7. doi: 10.1016/j.chroma.2005.02.053. PMID: 15861801. 12: Zabik JM, van Wesenbeeck IJ, Peacock AL, Kennard LM, Roberts DW. Terrestrial field dissipation of diclosulam at four sites in the United States. J Agric Food Chem. 2001 Jul;49(7):3284-90. doi: 10.1021/jf001236p. PMID: 11453764. 13: Burgos NR, Kuk YI, Talbert RE. Amaranthus palmeri resistance and differential tolerance of Amaranthus palmeri and Amaranthus hybridus to ALS- inhibitor herbicides. Pest Manag Sci. 2001 May;57(5):449-57. doi: 10.1002/ps.308. PMID: 11374163. 14: van Wesenbeeck IJ, Peacock AL, Havens PL. Measurement and modeling of diclosulam runoff under the influence of simulated severe rainfall. J Environ Qual. 2001 Mar-Apr;30(2):553-60. doi: 10.2134/jeq2001.302553x. PMID: 11285917. 15: Yoder RN, Huskin MA, Kennard LM, Zabik JM. Aerobic metabolism of diclosulam on U.S. and South American soils. J Agric Food Chem. 2000 Sep;48(9):4335-40. doi: 10.1021/jf9911848. PMID: 10995360.