Primisulfuron-methyl (CAS 86209-51-0) — formula C15H12F4N4O7S, molecular weight 468.3; category organic chemicals.
Primisulfuron-methyl (CAS 86209-51-0) is a chemical raw material in the organic chemicals category. Its molecular formula C15H12F4N4O7S comprises 15 C, 12 H, 4 F, 4 N, 7 O, 1 S atoms. Its molecular weight is about 468.3. Reported physicochemical data: melting point around 194.8-197.4 °C (decomposition), LogP about 3.6. 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 | 86209-51-0 |
|---|---|
| Molecular Formula | C15H12F4N4O7S |
| Molecular Weight | 468.3 |
| Melting Point | 194.8-197.4 °C (decomposition) |
| LogP | 3.6 |
| Applications | post-emergence herbicide to control grasses and broad-leaved weeds in maize, Farming (Pesticides), Post-emergence control of problem grass weeds, e.g. Sorghum bicolor (shattercane), Sorghum almum, Sorghum halepense (johnsongrass) & Agropyron repens |
| Category | Organic Chemicals |
Documented applications: post-emergence herbicide to control grasses and broad-leaved weeds in maize, Farming (Pesticides), Post-emergence control of problem grass weeds, e.g. Sorghum bicolor (shattercane), Sorghum almum, Sorghum halepense (johnsongrass) & Agropyron repens.
Primisulfuron-methyl is a carbon-based organic compound with CAS registry number 86209-51-0 and molecular formula C15H12F4N4O7S (molecular weight 468.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 86209-51-0
Its molecular formula C15H12F4N4O7S comprises 15 C, 12 H, 4 F, 4 N, 7 O, 1 S atoms.
Also known as: Primisulfuron-methyl · 甲基氟嘧磺隆
Category: organic chemicals
The CAS registry number of Primisulfuron-methyl is 86209-51-0.
Molecular formula C15H12F4N4O7S, molecular weight 468.3.
It is also registered under: Primisulfuron-methyl, 甲基氟嘧磺隆.
Recorded applications: post-emergence herbicide to control grasses and broad-leaved weeds in maize, Farming (Pesticides), Post-emergence control of problem grass weeds, e.g. Sorghum bicolor (shattercane), Sorghum almum, Sorghum halepense (johnsongrass) & Agropyron repens.
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 Primisulfuron-methyl (CAS 86209-51-0), compiled from public chemistry databases.
| CAS Number | 86209-51-0 |
|---|---|
| PubChem CID | 101525 |
| Molecular Formula | C15H12F4N4O7S |
| IUPAC Name | methyl 2-[[4,6-bis(difluoromethoxy)pyrimidin-2-yl]carbamoylsulfamoyl]benzoate |
| UNII (FDA) | 3TN6B6S8JP |
| Molecular Weight | 468.3 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 9 |
| Exact Mass | 468.03628256 |
| Monoisotopic Mass | 468.03628256 |
| Topological Polar Surface Area | 154 |
| Heavy Atom Count | 31 |
| Melting Point | 194.8-197.4 °C (decomposition) |
|---|---|
| Density | 1.61 @ 20 °C |
| Vapor Pressure | <5X10-3 mPa (<3.75X10-8 mm Hg) @ 25 °C |
| Dissociation Constants | pKa = 5.1 |
Primisulfuron-methyl; 86209-51-0; Beacon; Rifle; Primisulfuron-methyl [ISO]; HSDB 7062; UNII-3TN6B6S8JP; 3TN6B6S8JP; CGA 136872; DTXSID8032463; CGA-136872; PRIMISULFURON-METHYL [MI]; PRIMISULFURON-METHYL [HSDB]; Methyl 2-; Benzoic acid, 2-[[[[[4,6-bis(difluoromethoxy)-2-pyrimidinyl]amino]carbonyl]amino]sulfonyl]-, methyl ester; Benzoic acid, 2-(((((4,6-bis(difluoromethoxy)-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-, methyl ester
| Notified hazard statements | H400 (100%), H410 (93.3%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基氟嘧磺隆