Halosulfuron-methyl
featured

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

MedKoo CAT#: 571201

CAS#: 100784-20-1

Description: Halosulfuron-methyl is a common herbicide.


Chemical Structure

img
Halosulfuron-methyl
CAS# 100784-20-1

Theoretical Analysis

MedKoo Cat#: 571201
Name: Halosulfuron-methyl
CAS#: 100784-20-1
Chemical Formula: C13H15ClN6O7S
Exact Mass: 434.0411
Molecular Weight: 434.81
Elemental Analysis: C, 35.91; H, 3.48; Cl, 8.15; N, 19.33; O, 25.76; S, 7.37

Price and Availability

Size Price Availability Quantity
1.0g USD 250.0 2 Weeks
2.0g USD 450.0 2 Weeks
5.0g USD 850.0 2 Weeks
Bulk inquiry

Synonym: Halosulfuron-methyl; A 841101; A-841101; A841101; Manage; Sempra; Inpool; Battalion

IUPAC/Chemical Name: 1H-Pyrazole-4-carboxylic acid, 3-chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-, methyl ester

InChi Key: FMGZEUWROYGLAY-UHFFFAOYSA-N

InChi Code: InChI=1S/C13H15ClN6O7S/c1-20-10(8(9(14)18-20)11(21)27-4)28(23,24)19-13(22)17-12-15-6(25-2)5-7(16-12)26-3/h5H,1-4H3,(H2,15,16,17,19,22)

SMILES Code: O=C(C1=C(S(=O)(NC(NC2=NC(OC)=CC(OC)=N2)=O)=O)N(C)N=C1Cl)OC

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

Preparing Stock Solutions

The following data is based on the product molecular weight 434.81 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

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

1: Feng M, Li W, Hao X, Han L. Determination of halosulfuron-methyl residues and dissipation in wheat by QuEChERS and LC-MS/MS. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2014;31(11):1879-85. doi: 10.1080/19440049.2014.961176. Epub 2014 Sep 23. PubMed PMID: 25181482.

2: Tehranchian P, Norsworthy JK, Nandula V, McElroy S, Chen S, Scott RC. First report of resistance to acetolactate-synthase-inhibiting herbicides in yellow nutsedge (Cyperus esculentus): confirmation and characterization. Pest Manag Sci. 2015 Sep;71(9):1274-80. doi: 10.1002/ps.3922. Epub 2014 Nov 10. PubMed PMID: 25307777.

3: Deng W, Cao Y, Yang Q, Liu MJ, Mei Y, Zheng MQ. Different cross-resistance patterns to AHAS herbicides of two tribenuron-methyl resistant flixweed (Descurainiasophia L.) biotypes in China. Pestic Biochem Physiol. 2014 Jun; 112:26-32. doi: 10.1016/j.pestbp.2014.05.003. Epub 2014 Jun 2. PubMed PMID: 24974114.

4: Daniel D, dos Santos VB, Vidal DT, do Lago CL. Determination of halosulfuron-methyl herbicide in sugarcane juice and tomato by capillary electrophoresis tandem mass spectrometry. Food Chem. 2015 May 15;175:82-4. doi: 10.1016/j.foodchem.2014.11.137. Epub 2014 Nov 28. PubMed PMID: 25577054.

5: Zheng W, Yates SR, Papiernik SK. Transformation kinetics and mechanism of the sulfonylurea herbicides pyrazosulfuron ethyl and halosulfuron methyl in aqueous solutions. J Agric Food Chem. 2008 Aug 27;56(16):7367-72. doi: 10.1021/jf800899e. Epub 2008 Jul 24. PubMed PMID: 18651743.

6: Sarigül T, Inam R, Aboul-Enein HY. Electro-oxidation of herbicide halosulfuron methyl on glassy carbon electrode and applications. Talanta. 2010 Oct 15; 82(5):1814-9. doi: 10.1016/j.talanta.2010.07.085. Epub 2010 Aug 7. PubMed PMID: 20875582.

7: Merotto A Jr, Jasieniuk M, Osuna MD, Vidotto F, Ferrero A, Fischer AJ. Cross resistance to herbicides of five ALS-inhibiting groups and sequencing of the ALS gene in Cyperus difformis L. J Agric Food Chem. 2009 Feb 25;57(4):1389-98. doi: 10.1021/jf802758c. PubMed PMID: 19191488.

8: Zhang H, Zhao L. Influence of sublethal doses of acetamiprid and halosulfuron-methyl on metabolites of zebra fish (Brachydanio rerio). Aquat Toxicol. 2017 Aug 4;191:85-94. doi: 10.1016/j.aquatox.2017.08.002. [Epub ahead of print] PubMed PMID: 28806601.