N-Ethyl-p-toluenesulfonamide
- CAS NO.:80-39-7
- Empirical Formula: C9H13NO2S
- Molecular Weight: 199.27
- MDL number: MFCD00048511
- EINECS: 201-275-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-09-01 17:37:15
What is N-Ethyl-p-toluenesulfonamide?
Chemical properties
off-white crystalline solid
The Uses of N-Ethyl-p-toluenesulfonamide
Plasticizer.
The Uses of N-Ethyl-p-toluenesulfonamide
N-Ethyl-4-toluene sulfonamide is a resin carrier in dental materials used for isolating cavities below restorations; plasticizer in polyvinyl alcohollacquers, polyamides, cellulose acetate, etc.
The Uses of N-Ethyl-p-toluenesulfonamide
N-?Ethyl-?p-?toluenesulfonamide is a reagent used in the sulfonamidation of imidazopyridines.
General Description
Platelets (from dilute alcohol or ligroin) or off-white solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
An amide. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Fire Hazard
Flash point data for N-Ethyl-p-toluenesulfonamide are not available; however, N-Ethyl-p-toluenesulfonamide is probably combustible.
Properties of N-Ethyl-p-toluenesulfonamide
Melting point: | 63-65 °C(lit.) |
Boiling point: | 208 °C745 mm Hg(lit.) |
Density | 1.26 g/cm3 |
refractive index | 1.5270 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Solid |
pka | 11.86±0.50(Predicted) |
color | White to Off-White |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 80-39-7(CAS DataBase Reference) |
NIST Chemistry Reference | 4-Toluenesulfonamide, n-ethyl-(80-39-7) |
EPA Substance Registry System | N-Ethyl-p-toluenesulfonamide (80-39-7) |
Safety information for N-Ethyl-p-toluenesulfonamide
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for N-Ethyl-p-toluenesulfonamide
New Products
Tubulysin F Tubulysin M Tubulysin E Tubulysin A Tubulysin I 2H-Pyran, 4-ethynyltetrahydro- 3-FLUOROPYRROLIDINE HYDROCHLORIDE 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 2,2-Difluoropropylamine hydrochloride 4-(Benzyloxy)-3-bromophenylacetic Acid 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Fuel shell Imeglimin Hydrochloride IH Magnesium Trisilicate Latanoprostene Bunod Lubiprostone Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
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