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MedKoo CAT#: 599178

CAS#: 83055-99-6

Description: Bensulfuron-methyl is a herbicide.

Price and Availability

Size Price Shipping out time Quantity
100mg USD 280 2 weeks
Inquire bulk and customized quantity

Pricing updated 2020-09-27. Prices are subject to change without notice.

Bensulfuron-methyl purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 599178
Name: Bensulfuron-methyl
CAS#: 83055-99-6
Chemical Formula: C16H18N4O7S
Exact Mass: 410.0896
Molecular Weight: 410.4
Elemental Analysis: C, 46.83; H, 4.42; N, 13.65; O, 27.29; S, 7.81

Synonym: Bensulfuron-methyl; F 5384; F-5384; F5384; DPX 84; EPA Pesticide Chemical Code 128820;

IUPAC/Chemical Name: methyl 2-((N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)methyl)benzoate


InChi Code: InChI=1S/C16H18N4O7S/c1-25-12-8-13(26-2)18-15(17-12)19-16(22)20-28(23,24)9-10-6-4-5-7-11(10)14(21)27-3/h4-8H,9H2,1-3H3,(H2,17,18,19,20,22)


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:


1: Wei S, Li P, Ji M, Dong Q, Wang H. Target-site resistance to bensulfuron-methyl in Sagittaria trifolia L. populations. Pestic Biochem Physiol. 2015 Oct;124:81-5. doi: 10.1016/j.pestbp.2015.05.001. Epub 2015 May 11. PubMed PMID: 26453234.

2: Feng L, Xiong M, Cheng X, Hou N, Li C. Construction and analysis of an intergeneric fusant able to degrade bensulfuron-methyl and butachlor. Biodegradation. 2013 Feb;24(1):47-56. doi: 10.1007/s10532-012-9556-7. Epub 2012 May 22. PubMed PMID: 22618300.

3: Zhou J, Wang Z, Huang Z, Lu C, Han Z, Zhang J, Jiang H, Ge C, Yang J. Expression of sulfur uptake assimilation-related genes in response to cadmium, bensulfuron-methyl and their co-contamination in rice roots. J Environ Sci (China). 2014 Mar 1;26(3):650-61. doi: 10.1016/S1001-0742(13)60446-5. PubMed PMID: 25079279.

4: Zhang Y, Wang J, Wang G, Gao C, Yan Y, Wen B. Optimization of derivatization procedure and gas chromatography-mass spectrometry method for determination of bensulfuron-methyl herbicide residues in water. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 Jul 15;995-996:31-7. doi: 10.1016/j.jchromb.2015.05.008. Epub 2015 May 14. PubMed PMID: 26021849.

5: Si Y, Zhou J, Chen H, Zhou D. Photostabilization of the herbicide bensulfuron-methyl by using organoclays. Chemosphere. 2004 Feb;54(7):943-50. PubMed PMID: 14637352.

6: Lin XY, Yang YY, Zhao YH, Fu QL. Biodegradation of bensulfuron-methyl and its effect on bacterial community in paddy soils. Ecotoxicology. 2012 Jul;21(5):1281-90. doi: 10.1007/s10646-012-0882-7. Epub 2012 Mar 20. PubMed PMID: 22430059.

7: Yang L, Gong D, Tang J, Luo J, Ding C. [Simultaneous determination of bensulfuron-methyl and mefenacet residues in paddy field using high performance liquid chromatography]. Se Pu. 2012 Jan;30(1):71-5. Chinese. PubMed PMID: 22667095.

8: Wu YJ, Fu XW, Yang H. Cloud point extraction with Triton X-114 for separation of metsulfuron-methyl, chlorsulfuron, and bensulfuron-methyl from water, soil, and rice and analysis by high-performance liquid chromatography. Arch Environ Contam Toxicol. 2011 Oct;61(3):359-67. doi: 10.1007/s00244-010-9626-y. Epub 2010 Dec 3. PubMed PMID: 21127849.

9: Lee JK, Ahn KC, Park OS, Ko YK, Kim DW. Development of an immunoassay for the residues of the herbicide bensulfuron-methyl. J Agric Food Chem. 2002 Mar 27;50(7):1791-803. PubMed PMID: 11902914.

10: El-Ghamry AM, Xu JM, Huang CY, Gan J. Microbial response to bensulfuron-methyl treatment in soil. J Agric Food Chem. 2002 Jan 2;50(1):136-9. PubMed PMID: 11754557.

11: Luo W, Zhao Y, Ding H, Lin X, Zheng H. Co-metabolic degradation of bensulfuron-methyl in laboratory conditions. J Hazard Mater. 2008 Oct 1;158(1):208-14. doi: 10.1016/j.jhazmat.2008.02.115. Epub 2008 Mar 8. PubMed PMID: 18417283.

12: Cruz-Hipolito H, Osuna MD, Vidal RA, De Prado R. Resistance mechanism to bensulfuron-methyl in biotypes of Scirpus mucronatus L. collected in Chilean rice fields. J Agric Food Chem. 2009 May 27;57(10):4273-8. doi: 10.1021/jf803386v. Epub 2009 Apr 22. PubMed PMID: 19385656.

13: Wu W, Wang H, Xu J, Xie Z. Adsorption characteristic of bensulfuron-methyl at variable added Pb2+ concentrations on paddy soils. J Environ Sci (China). 2009;21(8):1129-34. PubMed PMID: 19862928.

14: Li R, Islam SU, Wu Z, Ye X. Bensulfuron-Methyl Treatment of Soil Affects the Infestation of Whitefly, Aphid, and Tobacco Mosaic Virus on Nicotiana tabacum. Front Plant Sci. 2016 Dec 26;7:1970. doi: 10.3389/fpls.2016.01970. eCollection 2016. PubMed PMID: 28083007; PubMed Central PMCID: PMC5183605.

15: Lin X, Zhao Y, Fu Q, Umashankara ML, Feng Z. Analysis of culturable and unculturable microbial community in bensulfuron-methyl contaminated paddy soils. J Environ Sci (China). 2008;20(12):1494-500. PubMed PMID: 19209638.

16: Das S, Ghosh A, Adhya TK. Nitrous oxide and methane emission from a flooded rice field as influenced by separate and combined application of herbicides bensulfuron methyl and pretilachlor. Chemosphere. 2011 Jun;84(1):54-62. doi: 10.1016/j.chemosphere.2011.02.055. Epub 2011 Apr 5. PubMed PMID: 21470656.

17: Si YB, Yue YD, Chen HM, Zhou DM. Photodegradation of bensulfuron-methyl on soil surface. Pest Manag Sci. 2004 Mar;60(3):286-90. PubMed PMID: 15025240.

18: Si Y, Zhou J, Wang X, Zhou D. [Adsorption of bensulfuron-methyl in soils]. Huan Jing Ke Xue. 2003 May;24(3):122-5. Chinese. PubMed PMID: 12916216.

19: Si Y, Zhou J, Chen H, Zhou D, Yue Y. Effects of humic substances on photodegradation of bensulfuron-methyl on dry soil surfaces. Chemosphere. 2004 Sep;56(10):967-72. PubMed PMID: 15268963.

20: Xie XM, Liu WP, Abid S. Rapid degradation of bensulfuron-methyl upon repeated application in paddy soils. J Environ Sci (China). 2004;16(1):49-52. PubMed PMID: 14971451.