Thifensulfuron Methyl (CAS 79277-27-3) — formula C12H13N5O6S2, molecular weight 387.4; category organic chemicals.
Thifensulfuron Methyl (CAS 79277-27-3) is a chemical raw material in the organic chemicals category. Its molecular formula C12H13N5O6S2 comprises 12 C, 13 H, 5 N, 6 O, 2 S atoms. Its molecular weight is about 387.4. Reported physicochemical data: melting point around 186 °C, LogP about log Kow = -1.56. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 79277-27-3 |
|---|---|
| Molecular Formula | C12H13N5O6S2 |
| Molecular Weight | 387.4 |
| Melting Point | 186 °C |
| LogP | log Kow = -1.56 |
| Applications | post-emergence herbicide for control of broad-leaved weeds in food crops, Farming (Pesticides), For thifensulfuron-methyl (USEPA/OPP Pesticide Code: 128845) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Sulfonylurea herbicide for postemergence broadleaf weed control in food crops, Herbicide /for/ postemergence weed control in soybeans |
| Category | Organic Chemicals |
Documented applications: post-emergence herbicide for control of broad-leaved weeds in food crops, Farming (Pesticides), For thifensulfuron-methyl (USEPA/OPP Pesticide Code: 128845) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Sulfonylurea herbicide for postemergence broadleaf weed control in food crops, Herbicide /for/ postemergence weed control in soybeans.
Thifensulfuron Methyl is a carbon-based organic compound with CAS registry number 79277-27-3 and molecular formula C12H13N5O6S2 (molecular weight 387.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 79277-27-3
Its molecular formula C12H13N5O6S2 comprises 12 C, 13 H, 5 N, 6 O, 2 S atoms.
Also known as: Thifensulfuron Methyl · 甲基噻吩磺隆
Category: organic chemicals
The CAS registry number of Thifensulfuron Methyl is 79277-27-3.
Molecular formula C12H13N5O6S2, molecular weight 387.4.
It is also registered under: Thifensulfuron Methyl, 甲基噻吩磺隆.
Recorded applications: post-emergence herbicide for control of broad-leaved weeds in food crops, Farming (Pesticides), For thifensulfuron-methyl (USEPA/OPP Pesticide Code: 128845) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Sulfonylurea herbicide for postemergence broadleaf weed control in food crops, Herbicide /for/ postemergence weed control in soybeans.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Thifensulfuron Methyl (CAS 79277-27-3), compiled from public chemistry databases.
| CAS Registry Number | 79277-27-3 |
|---|---|
| PubChem CID | 73674 |
| Molecular formula | C12H13N5O6S2 |
| IUPAC name | methyl 3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]thiophene-2-carboxylate |
| UNII (FDA) | 5VFH25ES6F |
| Molecular Weight | 387.4 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 6 |
| Exact Mass | 387.03072550 |
| Monoisotopic Mass | 387.03072550 |
| Topological Polar Surface Area | 186 |
| Heavy Atom Count | 25 |
| Melting Point | 186 °C |
|---|---|
| Solubility | In water, 2.24X10+3 mg/L at 25 °C |
| Density | 1.580 g/cu cm |
| Vapor Pressure | 1.28X10-10 mm Hg at 25 °C |
| LogP | log Kow = -1.56 |
| LogP | 1.52 |
| Dissociation Constants | pKa = 4.0 at 25 °C |
Thifensulfuron-methyl; 79277-27-3; Thifensulfuron methyl; Thiameturon-methyl; Pinnacle; methyl 3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]thiophene-2-carboxylate; Thifensulfuron methyl ester; DTXSID1024124; INM 6316; 5VFH25ES6F; DTXCID804124; CHEBI:83453; methyl 3-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl)thiophene-2-carboxylate; RefChem:189394; Harmony; Refine
| Reported hazard statements | H400, H410, H316 |
|---|
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Thifensulfuron Methyl · CAS 79277-27-3 · C12H13N5O6S2. UNII 5VFH25ES6F. Melting Point: 186 °C; Solubility: In water, 2.24X10+3 mg/L at 25 °C; Density: 1.580 g/cu cm.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基噻吩磺隆