| Description | Flumetsulam (XRD 498) is a triazolopyrimidine herbicide. |
| Synonyms | 唑嘧磺草胺, XRD-498, XRD 498, XRD498 |
| molecular weight | 325.29 |
| Molecular formula | C12H9F2N5O2S |
| CAS | 98967-40-9 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 65 mg/ml (199.82 mM) |
| References | 1. Li KJ, et al. Design, Synthesis, and Herbicidal Activity of Pyrimidine-Biphenyl Hybrids as Novel Acetohydroxyacid Synthase Inhibitors. J Agric Food Chem. 2018 Apr 18;66(15):3773-3782. 2. Li J, et al. A novel amino acid substitution Trp574Arg in acetolactate synthase (ALS) confers broad resistance to ALS-inhibiting herbicides in crabgrass (Digitaria sanguinalis). Pest Manag Sci. 2017 Dec;73(12):2538-2543. 3. Palma G, et al. Urea Fertilizer and pH Influence on Sorption Process of Flumetsulam and MCPA Acidic Herbicides in a Volcanic Soil. J Environ Qual. 2016 Jan;45(1):323-30. 4. Zhong M, Wang T, Hu J. Dissipation kinetics and residues of triazolopyrimidine herbicides flumetsulam and florasulam in corn ecosystem. Environ Monit Assess. 2015 Jun;187(6):390. |