OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE
Oxasulfuron
CAS: 144651-06-9
Molecular Formula: C17H18N4O6S
OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE - Names and Identifiers
| Name | Oxasulfuron |
| Synonyms | DYNAM EXPERT Oxasulfuron OXASULFURON Ep-A 0496701 Oxasulfuron [iso] Cga-277476 herbicide OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE oxetan-3-yl 2-{[(4,6-dimethylpyrimidin-2-yl)carbamoyl]sulfamoyl}benzoate oxetan-3-yl 2-(N-((4,6-diMethylpyriMidin-2-yl)carbaMoyl)sulfaMoyl)benzoate oxasulfuron oxetan-3-yl 2-[(4,6-dimethylpyrimidin-2-yl)-carbamoylsulfamoyl]benzoate Benzoic acid, 2-(((((4,6-dimethyl-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-, 3-oxetanyl ester Benzonic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl) amino]carbonyl]amino]sulfonyl], 3-oxetanyl ester |
| CAS | 144651-06-9 |
| EINECS | 604-430-5 |
| InChI | InChI=1/C17H18N4O6S/c1-10-7-11(2)19-16(18-10)20-17(23)21-28(24,25)14-6-4-3-5-13(14)15(22)27-12-8-26-9-12/h3-7,12H,8-9H2,1-2H3,(H2,18,19,20,21,23) |
OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE - Physico-chemical Properties
| Molecular Formula | C17H18N4O6S |
| Molar Mass | 406.41 |
| Density | 1.49±0.1 g/cm3(Predicted) |
| Melting Point | 158°C (decomposition) |
| Water Solubility | Solubility in water (g/l at 25 °C) 0.052 (pH 5.1) 0.063 (pH 5.0, buffer solution) 1.70 (pH 6.8, buffer solution) 19.0 (pH 7.8, buffer solution) |
| Solubility | Solubility in organic solvents (g/l at 25 °C) Acetone 9.3 Ethyl acetate 2.3 Dichloromethane 69.0 n-Hexane 0.0022 Toluene 0.32 |
| Appearance | neat |
| pKa | Dissociation constant (pKa) 5.10 |
| Refractive Index | 1.635 |
OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE - Risk and Safety
| Risk Codes | R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S46 - If swallowed, seek medical advice immediately and show this container or label. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 |
| WGK Germany | 3 |
| HS Code | 29350090 |
OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: Oxasulfuron Visit Supplier Webpage Request for quotationCAS: 144651-06-9
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Oxasulfuron Visit Supplier Webpage Request for quotationCAS: 144651-06-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
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OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE
2-Chloroethyl ether
C.I. Acid Red 141
2-Chloroethyl ether
C.I. Acid Red 141