Thifensulfuron methyl
- CAS No.
- 79277-27-3
- Chemical Name:
- Thifensulfuron methyl
- Synonyms
- THIFENSULFURON-METHYL;PINNACLE;HARMONY;dpx-m6316;ThifensuL;thiameturon;Harmony(TM);furon MethyL;PINNACLE (TM);Harmony(Du Pont)
- CBNumber:
- CB7439269
- Molecular Formula:
- C12H13N5O6S2
- Molecular Weight:
- 387.39
- MOL File:
- 79277-27-3.mol
- Modify Date:
- 2024/7/3 17:43:36
| Melting point | 176°C |
|---|---|
| Density | 1.560±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Water Solubility | Practically insoluble in water |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly, Heated) |
| form | Solid |
| pka | pKa at 25°: 4.0 |
| color | White to Almost white |
| λmax | 280nm(Acidic aq.)(lit.) |
| Merck | 14,9316 |
| BRN | 7448062 |
| LogP | 1.560 |
| CAS DataBase Reference | 79277-27-3(CAS DataBase Reference) |
| EPA Substance Registry System | Thifensulfuron-methyl (79277-27-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | XM8463000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29350090 |
| Toxicity | LC50 (96-hour) for both bluegill sun?sh and rainbow trout >100 mg/L; LC50 (48-hour) for Daphnia magna >1,000 mg/L (Humburg et al., 1989); acute oral LD50 for rats >5,000 mg/kg (Hartley and Kidd, 1987). |
Thifensulfuron methyl price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 46028 | Thifensulfuron-methyl PESTANAL?, analytical standard | 79277-27-3 | 100MG | ₹10597.68 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T3166 | Thifensulfuron-methyl | 79277-27-3 | 1G | ₹7200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T3166 | Thifensulfuron-methyl | 79277-27-3 | 5G | ₹9800 | 2022-05-26 | Buy |
Thifensulfuron methyl Chemical Properties,Uses,Production
Uses
Herbicide.
Definition
ChEBI: A methyl ester resulting from the formal condensation of the carboxy group of thifensulfuron with methanol. It is used as a post-emergence herbicide for the control of grass and broad-leaved weeds.
Agricultural Uses
Herbicide: A herbicide for postemergence broadleaf weed control in crops for food such as soybeans and cotton. Not listed for use in EU countries.
Trade name
ALLY®; BASIS® (rimsulfuron + thifensulfuron methyl); CANVAS® (thifensulfuron methyl + tribenuron methyl + metsulfuron-methyl); DPX-M6316®; EXPRESS®; HARMONY® Extra (thifensulfuron methyl + tribenuron methyl); INM-6316®; PINNACLE®; PROSPECT®; RELIANCE® SYNCHRONY®, (chlorimuron- ethyl + thifensulfuron methyl)
Environmental Fate
Chemical/Physical. May hydrolyze in aqueous solutions forming methyl alcohol and 3-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-2- thiophenecarboxylic acid.
Metabolic pathway
The hydrolytic degradation of thifensulfuron methyl is pH dependent and, in alkaline condition, specifically yields the corresponding free acid. Primary degradation cleaves the sulfonylurea moiety to give two typical hydrolyzed products, sulfonamide and aminotriazine analogs, derived from thifensulfuron methyl in acidic and neutral conditions. Hydrolysis of the ester linkage proceeds in mammals, plants, soils, and also chemical hydrolysis, and opening of the triazine ring occurs to yield the acetyltriuret analog identified. On the other hand, by hydrolysis, O- demethylated thifensulfuron methyl undergoes opening of the triazine ring to give the corresponding acetyltriuret analog. Under photolytic conditions, methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2- yl)aminothiophene-2-carboxylate is identified.
Thifensulfuron methyl Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Qingdao Trust Agri Chemical Co.,Ltd | +8613573296305 | China | 259 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21675 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29900 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12460 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
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