Nicosulfuron (CAS 111991-09-4) — formula C15H18N6O6S, molecular weight 410.4.
| CAS Number | 111991-09-4 |
|---|---|
| Molecular Formula | C15H18N6O6S |
| Molecular Weight | 410.4 |
| Melting Point | 172 °C |
| LogP | -0.36 |
| Applications | Uses: For nicosulfuron (USEPA, OPP Pesticide Code: 129008) 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., Sulfonyl herbicide registered for early-postemergent and postemergent use on corn, Herbicide, Use Classification: Herbicides, Environmental transformation -> Pesticides (parent, predecessor), Methods of Manufacturing: Nicosulfuron is produced by reaction of 2-sulfamoylchloride-3-N-dimethylaminocarboxypyridine with 2-amino-4, 6-dimethylpyrimidine., Formulations, Preparations: Water dispersible granule, suspension concentrate., Premix Partners: Atrazine, Clopyralid, Dicamba, Diflufenzopyr, Flumetsulam, Metsulfuron-methyl, Rimsulfuron., Oil dispersion, suspension concentrate, water dispersible granule., Eti 114 01 H (Nufam Americas Inc.) Nicosulfuron 75%, For more Formulations, Preparations (Complete) data for Nicosulfuron (42 total), please visit the HSDB record page., General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies nicosulfuron as unlikely to present an acute hazard in normal use, Main Use: herbicide., Following first commercial use in 1990, its use has grown to 12% of surveyed corn acres, with a total of 111 thousand kg applied in 1996 |
Documented applications: Uses: For nicosulfuron (USEPA, OPP Pesticide Code: 129008) 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., Sulfonyl herbicide registered for early-postemergent and postemergent use on corn, Herbicide, Use Classification: Herbicides, Environmental transformation -> Pesticides (parent, predecessor), Methods of Manufacturing: Nicosulfuron is produced by reaction of 2-sulfamoylchloride-3-N-dimethylaminocarboxypyridine with 2-amino-4, 6-dimethylpyrimidine., Formulations, Preparations: Water dispersible granule, suspension concentrate., Premix Partners: Atrazine, Clopyralid, Dicamba, Diflufenzopyr, Flumetsulam, Metsulfuron-methyl, Rimsulfuron., Oil dispersion, suspension concentrate, water dispersible granule., Eti 114 01 H (Nufam Americas Inc.) Nicosulfuron 75%, For more Formulations, Preparations (Complete) data for Nicosulfuron (42 total), please visit the HSDB record page., General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies nicosulfuron as unlikely to present an acute hazard in normal use, Main Use: herbicide., Following first commercial use in 1990, its use has grown to 12% of surveyed corn acres, with a total of 111 thousand kg applied in 1996.
Nicosulfuron is a chemical compound with CAS registry number 111991-09-4 and molecular formula C15H18N6O6S (molecular weight 410.4).
CAS number: 111991-09-4
Its molecular formula C15H18N6O6S comprises 15 C, 18 H, 6 N, 6 O, 1 S atoms.
Also known as: Nicosulfuron · 烟嘧磺隆
The CAS registry number of Nicosulfuron is 111991-09-4.
Molecular formula C15H18N6O6S, molecular weight 410.4.
It is also registered under: Nicosulfuron, 烟嘧磺隆.
Recorded applications: Uses: For nicosulfuron (USEPA, OPP Pesticide Code: 129008) 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., Sulfonyl herbicide registered for early-postemergent and postemergent use on corn, Herbicide, Use Classification: Herbicides, Environmental transformation -> Pesticides (parent, predecessor), Methods of Manufacturing: Nicosulfuron is produced by reaction of 2-sulfamoylchloride-3-N-dimethylaminocarboxypyridine with 2-amino-4, 6-dimethylpyrimidine., Formulations, Preparations: Water dispersible granule, suspension concentrate., Premix Partners: Atrazine, Clopyralid, Dicamba, Diflufenzopyr, Flumetsulam, Metsulfuron-methyl, Rimsulfuron., Oil dispersion, suspension concentrate, water dispersible granule., Eti 114 01 H (Nufam Americas Inc.) Nicosulfuron 75%, For more Formulations, Preparations (Complete) data for Nicosulfuron (42 total), please visit the HSDB record page., General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies nicosulfuron as unlikely to present an acute hazard in normal use, Main Use: herbicide., Following first commercial use in 1990, its use has grown to 12% of surveyed corn acres, with a total of 111 thousand kg applied in 1996.
Independent reference data for Nicosulfuron (CAS 111991-09-4), compiled from public chemistry databases.
| CAS Registry Number | 111991-09-4 |
|---|---|
| PubChem CID | 73281 |
| Molecular formula | C15H18N6O6S |
| IUPAC name | 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-N,N-dimethylpyridine-3-carboxamide |
| UNII (FDA) | CG297D9264 |
| Molecular Weight | 410.4 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 6 |
| Exact Mass | 410.10085349 |
| Monoisotopic Mass | 410.10085349 |
| Topological Polar Surface Area | 161 |
| Heavy Atom Count | 28 |
| Melting Point | 172 °C |
|---|---|
| Melting Point | MP: 169-172 °C; 140-161 °C (technical) |
| Solubility | In water (ppm), 44 at pH 3.5: 22000 (pH 7) |
| Solubility | In water, 7.4X10+3 mg/L at pH 7, 25 °C |
| Solubility | In water, 1.2X10+4 mg/L at 25 °C |
| Density | 9.53 g/mL |
| Vapor Pressure | VP: 1.2X10-16 mm Hg at 25 °C |
| Vapor Pressure | <8X10-7 mPa /<6.0X10-12 mm Hg/ at 25 °C |
| LogP | -0.36 |
| Dissociation Constants | pKa = 4.60 |
Nicosulfuron; 111991-09-4; DTXSID6034764; SL-950; CG297D9264; CHEBI:7554; 3-Pyridinecarboxamide, 2-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-N,N-dimethyl-; DTXCID4014764; DPX-V9360; MU-495; 2-((4,6-DIMETHOXYPYRIMIDIN-2-YLCARBAMOYL)SULFAMOYL)-N,N-DIMETHYLNICOTINAMIDE; RefChem:854094; 2-((((4,6-Dimethoxy-(2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-N,N-dimethyl-3-pyridinecarboxamide; 686-897-5; 691-662-5; Milagro
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (28.1%), H319 (27.5%), H400 (95%), H410 (95%) |
H315 (28.1%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (27.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Nicosulfuron · CAS 111991-09-4 · C15H18N6O6S. UNII CG297D9264. Melting Point: 172 °C; Melting Point: MP: 169-172 °C; 140-161 °C (technical); Solubility: In water (ppm), 44 at pH 3.5: 22000 (pH 7).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 烟嘧磺隆