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Published TCIMAIL newest issue No.197
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CAS RN: 100784-20-1 | Product Number: H1374
Halosulfuron-methyl
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Purity: >98.0%(T)(HPLC)
Synonyms:
- Methyl 3-Chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate
- 3-Chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylic Acid Methyl Ester
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
84,00 €
|
Contact Us | 13 |
|
| 5G |
274,00 €
|
2 | 9 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | H1374 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__3H__1__5ClN__6O__7S = 434.81 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 100784-20-1 |
| Reaxys Registry Number | 7783327 |
| PubChem Substance ID | 160871038 |
| Merck Index (14) | 4602 |
| MDL Number | MFCD01631160 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 172.0 to 176.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 174 °C |
| Solubility in water | Insoluble |
| Degree of solubility in water | 36 mg/l 25 °C |
| Solubility (soluble in) | Dimethylformamide, Acetone, dichloromethane |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P391 : Collect spillage. |
Related Laws:
| RTECS# | UQ6392606 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 2935909099 |
Application
Studies on Agricultural Chemistry
References
- Transformation kinetics and mechanism of the sulfonylurea herbicides pyrazosulfuron ethyl and halosulfuron methyl in aqueous solutions
- Metabolism of halosulfuron-methyl by corn and wheat
- Simultaneous determination of azimsulfuron, flazasulfuron and halosulfuron-methyl in grains, seeds, vegetables and fruits by HPLC
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