| Identification | More | [Name]
N-Methyl-N-nitrosotoluene-4-sulphonamide | [CAS]
80-11-5 | [Synonyms]
DIAZALD
DIAZALD(R)
DIAZOGEN
DIAZOMETHANE PRECURSOR
N-METHYL-N-NITROSO-P-TOLUENESULFONAMIDE
n-methyl-n-nitrosotoluene-4-sulphonamide
N-METHYL-N-(P-TOLYLSULFONYL)NITROSAMIDE
N-NITROSO-N-METHYL-P-TOLUENESULFONAMIDE
N-NITROSO-P-TOLUENESULFOMETHYLAMIDE
P-TOLUENESULFONYL-N-METHYL-N-NITROSAMIDE
P-TOLUENESULFONYL-N-METHYL-N-NITROSOAMIDE
P-TOLYLSULFOMETHYLNITROSAMIDE
P-TOLYLSULFONYLMETHYLNITROSAMIDE
Benzenesulfonamide, N,4-dimethyl-N-nitroso-
Benzenesulfonamide,N,4-dimethyl-N-nitroso-
Diazale
diazalo
Methylnitroso-p-toluenesulfonamide
n,4-dimethyl-n-nitroso-benzenesulfonamid
N,4-dimethyl-N-nitroso-Benzenesulfonamide | [EINECS(EC#)]
201-252-6 | [Molecular Formula]
C8H10N2O3S | [MDL Number]
MFCD00002050 | [Molecular Weight]
214.24 | [MOL File]
80-11-5.mol |
| Chemical Properties | Back Directory | [Appearance]
pale yellow crystalline powder | [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 | [Stability:]
Stable, but heat sensitive; may also be light sensitive. Incompatible with strong oxidizing agents, alkalies. | [Merck ]
13,9621 | [CAS DataBase Reference]
80-11-5(CAS DataBase Reference) | [NIST Chemistry Reference]
N-methyl-n-nitroso, p-toluene sulfonamide(80-11-5) | [EPA Substance Registry System]
80-11-5(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
pale yellow crystalline powder | [Uses]
In the laboratory preparation of diazomethane. Directions for use: de Boer, Backer, Rec. Trav. Chim. 73, 232 (1954). | [Uses]
N-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor.
| [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.] |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
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| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
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