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| N-Methyl-N-nitrosotoluene-4-sulphonamide Basic information |
| N-Methyl-N-nitrosotoluene-4-sulphonamide Chemical Properties |
Melting point | ~58 °C | Boiling point | 320.5±35.0 °C(Predicted) | density | 1.3844 (rough estimate) | refractive index | 1.5690 (estimate) | storage temp. | 2-8°C | solubility | Chloroform (Slightly), Dichloromethane (Sparingly), DMSO (Slightly), Ethyl Acetate | form | Solid | pka | -19.25±0.70(Predicted) | color | Pale Yellow to Yellow | Merck | 13,9621 | Stability: | Stable, but heat sensitive; may also be light sensitive. Incompatible with strong oxidizing agents, alkalies. | CAS DataBase Reference | 80-11-5(CAS DataBase Reference) | NIST Chemistry Reference | | EPA Substance Registry System | |
Provider | Language |
Diazald
| English |
| English |
| N-Methyl-N-nitrosotoluene-4-sulphonamide Usage And Synthesis |
Chemical Properties | pale yellow crystalline powder | Uses | N-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor. | Uses | In the laboratory preparation of diazomethane. Directions for use: de Boer, Backer, Rec. Trav. Chim. 73, 232 (1954). | Definition | ChEBI: N,4-dimethyl-N-nitrosobenzenesulfonamide is a sulfonamide. | Purification Methods | Crystallise diazald from *benzene by addition of pet ether and store it in a refrigerator. It is soluble in most organic solvents and liberates diazomethane on treatment with alkali. Store it in the cold. [deBoer & Backer Org Synth 34 96 1954, Beilstein 11 I 29.] |
| N-Methyl-N-nitrosotoluene-4-sulphonamide Preparation Products And Raw materials |
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