Thifensulfuron methyl
- Product Name
- 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
- Formula Weight
- 387.39
- MOL File
- 79277-27-3.mol
Thifensulfuron methyl Property
- 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)
- pka
- pKa at 25°: 4.0
- form
- Solid
- 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
- 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
- Hazardous Substances Data
- 79277-27-3(Hazardous Substances Data)
- 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).
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 46028
- Product name
- Thifensulfuron-methyl
- Purity
- PESTANAL
- Packaging
- 100mg
- Price
- $113
- Updated
- 2024/03/01
- Product number
- T3166
- Product name
- Thifensulfuron-methyl
- Packaging
- 1G
- Price
- $131
- Updated
- 2024/03/01
- Product number
- T3166
- Product name
- Thifensulfuron-methyl
- Packaging
- 5G
- Price
- $428
- Updated
- 2024/03/01
- Product number
- 290949
- Product name
- Thifensulfuron-methyl
- Packaging
- 50mg
- Price
- $468
- Updated
- 2021/12/16
- Product number
- T344700
- Product name
- Thifensulfuron-methyl
- Packaging
- 5g
- Price
- $340
- Updated
- 2021/12/16
Thifensulfuron methyl Chemical Properties,Usage,Production
Uses
Postemergence herbicide used to control wild garlic and many broad-leaved weeds in barley and spring wheat.
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
Preparation Products
Thifensulfuron methyl Suppliers
- Tel
- --
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- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
View Lastest Price from Thifensulfuron methyl manufacturers
- Product
- Thifensulfuron methyl 79277-27-3
- Price
- US $0.00/kg
- Min. Order
- 100kg
- Purity
- 75%
- Supply Ability
- 20tons
- Release date
- 2024-07-03
- Product
- Thifensulfuron methyl 79277-27-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-25
- Product
- Thifensulfuron methyl 79277-27-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000kg/week
- Release date
- 2021-07-01