Flumetsulam (CAS 98967-40-9) — formula C12H9F2N5O2S, molecular weight 325.30; category pharmaceutical intermediates and APIs.
Flumetsulam (CAS 98967-40-9) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C12H9F2N5O2S comprises 12 C, 9 H, 2 F, 5 N, 2 O, 1 S atoms. Its molecular weight is about 325.30. Reported physicochemical data: melting point around 250-251 °C, LogP about log Kow = 0.21. 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 | 98967-40-9 |
|---|---|
| Molecular Formula | C12H9F2N5O2S |
| Molecular Weight | 325.30 |
| Melting Point | 250-251 °C |
| LogP | log Kow = 0.21 |
| Applications | For flumetsulam (USEPA/OPP Pesticide Code: 129016) ACTIVE products with label matches. /SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Flumetsulam is a broad-spectrum, season-long herbicide used in the control of broadleaf weeds in soybeans, corn, and other major crops. Flumetsulam is applied as a soil-incorporated preplanting |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: For flumetsulam (USEPA/OPP Pesticide Code: 129016) ACTIVE products with label matches. /SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Flumetsulam is a broad-spectrum, season-long herbicide used in the control of broadleaf weeds in soybeans, corn, and other major crops. Flumetsulam is applied as a soil-incorporated preplanting.
Flumetsulam is a pharmaceutical intermediate or API compound with CAS registry number 98967-40-9 and molecular formula C12H9F2N5O2S (molecular weight 325.30), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 98967-40-9
Its molecular formula C12H9F2N5O2S comprises 12 C, 9 H, 2 F, 5 N, 2 O, 1 S atoms.
Also known as: Flumetsulam · 氟虫草胺
Category: pharmaceutical intermediates and APIs
The CAS registry number of Flumetsulam is 98967-40-9.
Molecular formula C12H9F2N5O2S, molecular weight 325.30.
It is also registered under: Flumetsulam, 氟虫草胺.
Recorded applications: For flumetsulam (USEPA/OPP Pesticide Code: 129016) ACTIVE products with label matches. /SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./, Flumetsulam is a broad-spectrum, season-long herbicide used in the control of broadleaf weeds in soybeans, corn, and other major crops. Flumetsulam is applied as a soil-incorporated preplanting.
Category: Pharmaceutical Intermediates & APIs.
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 Flumetsulam (CAS 98967-40-9), compiled from public chemistry databases.
| CAS Registry Number | 98967-40-9 |
|---|---|
| PubChem CID | 91759 |
| Molecular formula | C12H9F2N5O2S |
| IUPAC name | N-(2,6-difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide |
| UNII (FDA) | X89F0S6LW8 |
| Molecular Weight | 325.30 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 325.04450204 |
| Monoisotopic Mass | 325.04450204 |
| Topological Polar Surface Area | 97.6 |
| Heavy Atom Count | 22 |
| Melting Point | 250-251 °C |
|---|---|
| Flash Point | 93 °C (199 °F) |
| Vapor Pressure | VP: 3.7X10-13 Pa at 25 °C |
| Vapor Pressure | 2.78X10-12 mm Hg at 25 °C (3.7X10-7 mPa) |
| LogP | log Kow = 0.21 |
| Dissociation Constants | pKa = 4.6 |
| Other Experimental Properties | MP: 253 °C. VP: 2.8X10-15 mm Hg at 25 °C |
Flumetsulam; 98967-40-9; Flumetsulam [ANSI]; DTXSID4032615; UNII-X89F0S6LW8; FLUMETSULAM [MI]; N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide; (1,2,4)Triazolo(1,5-a)pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-5-methyl-; PYTHON (DOW AGROSCI.); DTXCID2012615; HSDB 8439; EC 619-383-6; BROADSTRIKE (DOW AGROSCI.); DE-498; Flumetsulam (ANSI); [1,2,4]Triazolo[1,5-a]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-5-methyl-
| GHS notification summary | 2.4% (3 / 125) |
|---|
| GHS notification summary | 2.4% (3 / 125) |
|---|---|
| Reported hazard statements | H332 (30.4%), H400 (97.6%), H410 (67.2%) |
This chemical does not meet GHS hazard criteria for 2.4% (3 of 125) of reports.
H332 (30.4%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Flumetsulam · CAS 98967-40-9 · C12H9F2N5O2S. UNII X89F0S6LW8. Melting Point: 250-251 °C; Flash Point: 93 °C (199 °F); Vapor Pressure: VP: 3.7X10-13 Pa at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氟虫草胺