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Cas Database |
| Name |
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide |
EINECS | N/A |
| CAS No. | 731-27-1 | Density | 1.505g/cm3 |
| PSA | 74.30000 | LogP | 4.39520 |
| Solubility | 0.9 mg l-1 (20 °C) | Melting Point |
96°C |
| Formula | C10H13 Cl2 F N2 O2 S2 | Boiling Point | 366oC at 760 mmHg |
| Molecular Weight | 347.262 | Flash Point | 175.1oC |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of Cl−, F−, NOx, and SOx. | Risk Codes | R23; R36/37/38; R43; R48/20; R50/53 |
| Molecular Structure |
|
Hazard Symbols |
 T, N
|
| Synonyms |
Sulfamide,N-[(dichlorofluoromethyl)thio]-N',N'-dimethyl-N-p-tolyl- (7CI,8CI); BAY 5712a;Bayer 5712a; Dichlofluanid-methyl; Euparen M; Euparen Multi; Folicur multi;GORI 28; Melody Multi;N-Dichlorofluoromethylthio-N',N'-dimethyl-N-p-tolylsulfamide;N'-Dichlorofluoromethylthio-N,N-dimethyl-N'(p-tolyl)sulfamide; Preventol A 5S;Tolilfluanide; Tolylfluanid; Tolylfluanide |
Article Data | 15 |
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide Synthetic route
- 66840-71-9
N,N-dimethyl-N'-(4-methylphenyl)-sulfamide
- 2712-93-8
dichlorofluoromethanesulphenyl chloride
- 731-27-1
dichloro-N-[(dimethylamino)sulfonyl]fluoro-N-(p-tolyl)methanesulfenamide
| Conditions | Yield |
|---|---|
| Stage #1: N,N-dimethyl-N'-(4-methylphenyl)-sulfamide With sodium hydride In tetrahydrofuran at 0 - 10℃; Inert atmosphere; Stage #2: dichlorofluoromethanesulphenyl chloride In tetrahydrofuran at 20℃; Reagent/catalyst; Temperature; Inert atmosphere; | 17.1 g |
- 66840-71-9
N,N-dimethyl-N'-(4-methylphenyl)-sulfamide
- 121-44-8
triethylamine
- 2712-93-8
dichlorofluoromethanesulphenyl chloride
- 731-27-1
dichloro-N-[(dimethylamino)sulfonyl]fluoro-N-(p-tolyl)methanesulfenamide
| Conditions | Yield |
|---|---|
| aluminium In water; acetonitrile Product distribution; Irradiation; influence of aluminum foil;; |
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide Chemical Properties
IUPAC Name: N-[Dichloro(fluoro)methyl]sulfanyl-N-(dimethylsulfamoyl)-4-methylaniline
Synonyms: 1,1-Dichloro-N-((dimethylamino)sulfonyl)-1-fluoro-N-(4-methylphenyl)methanesulfenamide (9CI) ; 1,1-Dichloro-N-[(dimethylamino)sulfonyl]-1-fluoro-N-(4-methylphenyl)methanesulfenamide ;methanesulfenamide, 1,1-dichloro-N-[(dimethylamino)sulfonyl]-1-fluoro-N-(4-methylphenyl)- ; N-{[dichloro(fluoro)methyl]sulfanyl}-N',N'-dimethyl-N-(4-methylphenyl)sulfuric diamide ; 1,1-Dichloro-N-((dimethylamino)sulfonyl)-1-fluoro-N-(4-methylphenyl)methanesulfenamide
Product Categories: Organics;Amide structureAlphabetic;Alpha sort;Amide structurePesticides&Metabolites;Fungicides;Pesticides;Q-ZAlphabetic;TF - TO CAS NO: 731-27-1
Molecular Formula of N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide (CAS NO.731-27-1) : C10H13Cl2FN2O2S2
Molecular Weight of N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide (CAS NO.731-27-1) : 347.26
Molecular Structure of N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide (CAS NO.731-27-1) : 
EINECS: 211-986-9
Mol File: 731-27-1.mol
Index of Refraction: 1.606
Surface Tension: 54.7 dyne/cm
Density: 1.505 g/cm3
Flash Point: 175.1 °C
Enthalpy of Vaporization: 61.24 kJ/mol
Boiling Point: 366 °C at 760 mmHg
Vapour Pressure: 1.51E-05 mmHg at 25°C
Storage temp: 0-6°C
Appearance: colorless to light yellow crystalline powder
Solubility: Water 4g / L, methanol, 46g / L, benzene, 570g / L, xylene 230g / L.
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide Uses
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide (CAS NO.731-27-1) can prevent apple scab, strawberries, and other ornamental plants, flowers rot.
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide Production
Cl3CSCl and HF for reaction, resultant further reaction with N-P-Toluidine-N ', N'-dimethyl-sulfonamide ,N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide (CAS NO.731-27-1) is obtained.
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| bird - domestic | LD50 | oral | 1gm/kg (1000mg/kg) | "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 225, 1976. | |
| guinea pig | LD50 | oral | 250mg/kg (250mg/kg) | "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976. | |
| mouse | LD50 | oral | 1gm/kg (1000mg/kg) | Pesticide Science. Vol. 4, Pg. -, 1973. | |
| quail | LD50 | unreported | > 5gm/kg (5000mg/kg) | Farm Chemicals Handbook. Vol. -, Pg. C131, 1991. | |
| rabbit | LD50 | oral | 500mg/kg (500mg/kg) | "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 225, 1976. | |
| rat | LC50 | inhalation | 300mg/m3/4H (300mg/m3) | Pesticide Manual. Vol. 9, Pg. 827, 1991. | |
| rat | LD50 | oral | 1gm/kg (1000mg/kg) | Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 505, 1973. | |
| rat | LD50 | skin | 500mg/kg (500mg/kg) | Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 505, 1973. | |
| rat | LD50 | subcutaneous | 500mg/kg (500mg/kg) | Pesticide Science. Vol. 4, Pg. -, 1973. |
N'-Dichlorofluoromethylthio-n,n-dimethyl-n'-(4-tolyl)sulfamide Safety Profile
Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of Cl−, F−, NOx, and SOx.
Hazard Codes 
T,
N
Risk Statements 23-36/37/38-43-48/20-50/53
R23 :Toxic by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin.
R43:May cause sensitization by skin contact.
R48/20: Harmful: danger of serious damage to health by prolonged exposure through inhalation
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements 24-26-37-38-45-60-61
S24:Avoid contact with skin.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37:Wear suitable gloves.
S38:In case of insufficient ventilation, wear suitable respiratory equipment.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
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.
RIDADR 2588
RTECS WO6560000
HazardClass 6.1(b)
PackingGroup III
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