[CAS NO. 93697-74-6] Pyrazosulfuron-ethyl
PRODUCTS SPECIFICATIONS [93697-74-6]
DESCRIPTION [93697-74-6]
Overview
| MDL | - |
|---|---|
| Molecular Weight | 414.39 |
| Molecular Formula | C14H18N6O7S |
| SMILES | O=C(C1=C(S(=O)(NC(NC2=NC(OC)=CC(OC)=N2)=O)=O)N(C)N=C1)OCC |
Summary
Pyrazosulfuron-ethyl, one of the acetolactate synthase inhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields [1] .
In Vitro
Pyrazosulfuron-ethyl inhibited biomass production in Rhodopseudomonas palustris PSB-S, altered cell morphology, suppressed flagella formation, and reduced pigment biosynthesis through significant suppression of carotenoids biosynthesis [2] .
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Appearance
Solid
Shipping
Room temperature in continental US; may vary elsewhere.
Storage
| Powder | -20°C | 3 years |
|---|---|---|
| 4°C | 2 years | |
| In solvent | -80°C | 6 months |
| -20°C | 1 month |
Solvent & Solubility
THF : 25 mg/mL ( 60.33 mM ; Need ultrasonic ; DMSO can inactivate Pyrazosulfuron-ethyl's activity)
Acetone : 6.67 mg/mL ( 16.10 mM ; Need ultrasonic ; DMSO can inactivate Pyrazosulfuron-ethyl's activity)
Stock Solutions
| Concentration Solvent Mass | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 2.4132 mL | 12.0659 mL | 24.1319 mL |
| 5 mM | 0.4826 mL | 2.4132 mL | 4.8264 mL |
| 10 mM | 0.2413 mL | 1.2066 mL | 2.4132 mL |
Synonyms
