Pyrazosulfuron-ethyl
Based on 1 publication(s) in Google Scholar
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.
For research use only. We do not sell to patients.
- Purity: 98.42%
- CAS No.: 93697-74-6
- Formula: C14H18N6O7S
- Molecular Weight:414.39
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Storage:Powder -20°C, 3 years , 4°C, 2 years
* The compound is unstable in solutions, freshly prepared is recommended.
Publications Citing Use of MedChemExpress (MCE) Pyrazosulfuron-ethyl
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Biological Activity
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].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 93697-74-6
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Appearance Solid
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Molecular Weight 414.39
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Formula C14H18N6O7S
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Color White to off-white
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SMILES
O=C(C1=C(S(=O)(NC(NC2=NC(OC)=CC(OC)=N2)=O)=O)N(C)N=C1)OCC
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years * The compound is unstable in solutions, freshly prepared is recommended.
Publications (1)
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Journal Impact Factor
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Most Recent
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)
Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.
Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (275 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| Acetone / THF | 1 mM | 2.4132 mL | 12.0659 mL | 24.1319 mL | 60.3296 mL |
| 5 mM | 0.4826 mL | 2.4132 mL | 4.8264 mL | 12.0659 mL | |
| 10 mM | 0.2413 mL | 1.2066 mL | 2.4132 mL | 6.0330 mL | |
| 15 mM | 0.1609 mL | 0.8044 mL | 1.6088 mL | 4.0220 mL | |
| THF | 20 mM | 0.1207 mL | 0.6033 mL | 1.2066 mL | 3.0165 mL |
| 25 mM | 0.0965 mL | 0.4826 mL | 0.9653 mL | 2.4132 mL | |
| 30 mM | 0.0804 mL | 0.4022 mL | 0.8044 mL | 2.0110 mL | |
| 40 mM | 0.0603 mL | 0.3016 mL | 0.6033 mL | 1.5082 mL | |
| 50 mM | 0.0483 mL | 0.2413 mL | 0.4826 mL | 1.2066 mL | |
| 60 mM | 0.0402 mL | 0.2011 mL | 0.4022 mL | 1.0055 mL |