Methyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate
97%
- Product Code: 211205
Alias:
1-methyl-3-chloro-4-methoxycarbonylpyrazol-5-sulfonamide
CAS:
100784-27-8
| Molecular Weight: | 253.66 g./mol | Molecular Formula: | C₆H₈ClN₃O₄S |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD13152198 | |
| Melting Point: | Boiling Point: | 473.406 °C at 760 mmHg | |
| Density: | Storage Condition: | Room temperature, inert gas |
Product Description:
Used as a key intermediate in the synthesis of sulfonylurea herbicides, particularly in the production of highly effective rice field herbicides. Its structure enables the formation of compounds that inhibit acetolactate synthase (ALS), an enzyme critical for branched-chain amino acid synthesis in plants. This inhibition leads to suppression of weed growth, especially in paddy fields, providing selective control of broadleaf and sedge-type weeds. Due to its sulfamoyl and ester functionalities, it participates in coupling reactions to build complex sulfonylurea molecules with high herbicidal activity at low application rates.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 250mg | 10-20 days | ฿630.00 |
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| 1g | 10-20 days | ฿1,970.00 |
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Methyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate
Used as a key intermediate in the synthesis of sulfonylurea herbicides, particularly in the production of highly effective rice field herbicides. Its structure enables the formation of compounds that inhibit acetolactate synthase (ALS), an enzyme critical for branched-chain amino acid synthesis in plants. This inhibition leads to suppression of weed growth, especially in paddy fields, providing selective control of broadleaf and sedge-type weeds. Due to its sulfamoyl and ester functionalities, it participates in coupling reactions to build complex sulfonylurea molecules with high herbicidal activity at low application rates.
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