| Identification | More | [Name]
AMINOMALONONITRILE P-TOLUENESULFONATE | [CAS]
5098-14-6 | [Synonyms]
2-AMINOMALONONITRILE-4-METHYLBENZENESULFONATE
AMINOMALONONITRILE 4-TOLUENESULFONATE
AMINOMALONONITRILE P-TOLUENESULFONATE
AMINOMALONONITRILE P-TOLUENESULFONIC ACID
AMINOMALONONITRILE P-TOLUENESULFUNIC ACID
AMINOMALONONITRILE P-TOLUENESULPHONATE
AMINOMALONONITRILE TOSYLATE
DICYANOMETHYLAMMONIUM P-TOLUENESULFONATE
PROPANEDINITRILE, AMINO-, MONO(4-METHYLBENZENE-SULFONATE)
Animomalononitrile p-toluenosulfunic acid
2-Aminomalononitrile-4-methylbenzenesulphonate
AMINOMALONONITRILE P-TOLUENESULFONATE, 9 8%
aminomalonitrile p-toluenesulfonate | [EINECS(EC#)]
225-817-1 | [Molecular Formula]
C10H11N3O3S | [MDL Number]
MFCD00012848 | [Molecular Weight]
253.28 | [MOL File]
5098-14-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
174 °C (dec.) (lit.) | [storage temp. ]
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C | [form ]
Solid | [color ]
Beige Powder, | [Water Solubility ]
almost transparency | [BRN ]
4050747 | [Stability:]
Hygroscopic | [InChI]
InChI=1S/C7H8O3S.C3H3N3/c1-6-2-4-7(5-3-6)11(8,9)10;4-1-3(6)2-5/h2-5H,1H3,(H,8,9,10);3H,6H2 | [InChIKey]
MEUWQVWJLLBVQI-UHFFFAOYSA-N | [SMILES]
C1(S(=O)(=O)O)C=CC(C)=CC=1.C(N)(C#N)C#N | [CAS DataBase Reference]
5098-14-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S36:Wear suitable protective clothing . | [RIDADR ]
3439 | [WGK Germany ]
3
| [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
2926907090 |
| Hazard Information | Back Directory | [Uses]
Aminomalononitrile p-toluenesulfonate was used in the syntheiss of 1-substituted 5-amino-4-cyano-2-hydroxyimidazoles. | [Purification Methods]
It forms colourless crystals on recrystallisation from MeCN (1.8g in 100mL) using activated charcoal. Wash the crystals with dry Et2O and dry them at 25o/1mm. Recovery is ~80%. [Ferris et al. Org Synth Coll Vol V 32 1973.] |
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