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perfluorooctyl sulfofluorure
ethylamine
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
Conditions | Yield |
---|---|
Stage #1: perfluorooctyl sulfofluorure; ethylamine With triethylamine In diethyl ether at 0 - 20℃; for 17h; Stage #2: With sodium hydrogencarbonate In diethyl ether for 3h; Heating; Further stages.; | 56% |
In diethyl ether anhydr. ether, at -5 to 0°C, 2.75 h; | |
With triethylamine In di-isopropyl ether for 4h; Reflux; | |
In diethyl ether anhydr. ether, at -5 to 0°C, 2.75 h; |
perfluorooctanesulphonyl chloride
tri-n-butylamine hydrofluoride
ethylamine
A
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
Conditions | Yield |
---|---|
In various solvent(s) | A 0.05 mol B 0.005 mol |
perfluorooctanesulphonyl chloride
ethylamine
A
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
Conditions | Yield |
---|---|
In dichloromethane Product distribution; var. solv, investigated; |
perfluorooctyl sulfofluorure
ethylamine
A
hydrogen fluoride ethylamine
B
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
Conditions | Yield |
---|---|
In diethyl ether at -30-0°C,2.75 h; | |
In diethyl ether at -30-0°C,2.75 h; |
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
2-bromoethanol
N-ethyl-N-(2-hydroxyethyl)-perfluorooctane-1-sulfonamide
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In acetone for 48h; Heating; | 99% |
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
2-(tert-butyldimethylsilyloxy)ethanol
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid [2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-ethyl-amide
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In diethyl ether at 0 - 25℃; Mitsunobu reaction; sonication; | 98% |
bromoethyl acetate
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
2-(N-ethyl-perfluorooctylsulfonamido)ethyl acetate
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In acetone for 36h; Heating; | 92% |
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
bromoacetic acid methyl ester
methyl 2-(N-ethyl-perfluorooctanesulfonamido) acetate
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In acetone for 3h; Heating; | 90% |
1,3,5-trichloro-2,4,6-triazine
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
Conditions | Yield |
---|---|
Stage #1: N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide With sodium In ethanol for 0.5h; Metallation; Stage #2: 1,3,5-trichloro-2,4,6-triazine In acetone at -78 - 20℃; for 2h; Substitution; | 72% |
glycolic acid methyl ester
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
methyl 2-(N-ethyl-perfluorooctanesulfonamido) acetate
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In diethyl ether at 0 - 25℃; Mitsunobu reaction; sonication; | 67% |
Empirical Formula: C10H6F17NO2S
Molecular Weight: 527.198 g/mol
EINECS: 223-980-3
Index of Refraction: 1.32
Density: 1.665 g/cm3
Flash Point: 102.9 °C
Melting point: 75-85 °C
Appearance: Tan powder
Enthalpy of Vaporization: 48.37 kJ/mol
Boiling Point: 246.6 °C at 760 mmHg
Vapour Pressure: 0.0269 mmHg at 25 °C
Structure of Sulfluramid (CAS NO.4151-50-2):
IUPAC Name: N-Ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
Product Category of Sulfluramid (CAS NO.4151-50-2): Organics;Sulfur & Selenium Compounds;Pesticide & intermediate;Metal Isotopes
Sulfluramid (CAS NO.4151-50-2) can be used as emulsifier, wetting agent, and organic fluorine.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
quail | LD50 | oral | 473mg/kg (473mg/kg) | Pesticide Manual. Vol. 9, Pg. 773, 1991. | |
rat | LD50 | oral | 543mg/kg (543mg/kg) | Pesticide Manual. Vol. 9, Pg. 773, 1991. |
Hazard Codes: Xi
Hazard Note: Irritant
Sulfluramid , its cas register number is 4151-50-2. It also can be N-Ethyl perfluorooctanesulfonamide ; and N-Ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-octanesulfonamide .