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Diaminomaleonitrile

Catalog No. B24328 Name Alfa Aesar
CAS Number 1187-42-4 Website
M. F. C4H4N4 Telephone
M. W. 108.10136 Fax
Purity 98% Email
Storage Chembase ID: 287178

SYNONYMS

Title
二氨基马来腈
IUPAC name
(2Z)-diaminobut-2-enedinitrile
IUPAC Traditional name
(2Z)-diaminobut-2-enedinitrile
Synonyms
DAMN

DATABASE IDS

MDL Number MFCD00001870
Beilstein Number 878333
CAS Number 1187-42-4
EC Number 214-697-6

PROPERTIES

Purity 98%
Density 1.360
Melting Point 178-182°C dec.
GHS Pictograms GHS06
GHS Hazard statements H301
European Hazard Symbols Toxic Toxic (T)
GHS Precautionary statements P264-P270-P301+P310-P321-P405-P501A
Risk Statements 25-32
Safety Statements 7/9-36-45
Storage Warning Light Sensitive
TSCA Listed
Hazard Class 6.1
UN Number UN3439
Packing Group III

DETAILS

REFERENCES

  • The tetramer of HCN. Useful precursor of various heterocycles, e.g. imidazoles: Synthesis, 767 (1988); J. Org. Chem., 39, 2341 (1974),pyrazines: J. Org. Chem., 39, 2341 (1974); 44, 827, 4871 (1979); J. Heterocycl. Chem., 11, 79 (1974); Heterocycles, 16, 1449 (1981), pteridines: J. Heterocycl. Chem., 23, 1299 (1986). For extension to synthesis of nucleosides, see: J. Org. Chem., 50, 747 (1985). For a review, with particular reference to its utility in heterocyclic synthesis, see: Tetrahedron, 59, 2749 (2003).