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CAS Number: 64882-65-1
3-oxo-2,3-dihydropyridazine-4-carbonitrile

Structure

 3-oxo-2,3-dihydropyridazine-4-carbonitrile
Name: 3-oxo-2,3-dihydropyridazine-4-carbonitrile
Synonyms:
General Information
Product Number: 64882651

CAS Registry Number 64882-65-1
Name:
4-?Pyridazinecarbonitri?le, 2,?3-?dihydro-?3-?oxo-
2,3-Dihydro-3-oxo-4-pyridazinecarbonitrile
3-Hydroxypyridazine-4-carbonitrile
3-Oxo-2,3-dihydropyridazine-4-carbonitrile

 

Chemical Formula: C5H3N3O
Exact Mass: 121.03
Molecular Weight: 121.10
m/z: 121.03 (100.0%), 122.03 (5.5%), 122.02 (1.1%)

 

InChI:InChI=1S/C5H3N3O/c6-3-4-1-2-7-8-5(4)9/h1-2H,(H,8,9)

InChI Key:CPZLKSSMZLLSBN-UHFFFAOYSA-N

Canonical SMILES:C1=C(C(=O)NN=C1)C#N

 

Thermal Properties Value Condition Note
Melting Point 185-186 °C   (2)CAS
Melting Point 184-185 °C   (3)CAS
Melting Point 182-184 °C   (1)CAS

Specification

98%
References
  1. (1) Mecadon, Hormi; ISRN Organic Chemistry 2011, P406427, 7 pp. CAPLUS
  2. (2) Schmidt, P.; Helvetica Chimica Acta 1954, V37, P134-40 CAPLUS
  3. (3) Druey, Jean; CH 331977 1958 CAPLUS
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