Basic information
- CAS
73972-70-0- Standard SMILES
NNC(=O)C1=NNC(=O)C1- InChIKey
RRSLTOPLODYUFD-UHFFFAOYSA-N- Molecular formula
- C4H6N4O2
- Average molar mass
- 142.12 g/mol
- Monoisotopic mass
- 142.04907545
Names & identifiers
- Preferred name
- 2-Pyrazoline-3-carboxylic acid, 5-oxo-, hydrazide
- IUPAC
- 5-oxo-1,4-dihydropyrazole-3-carbohydrazide
- English name
- 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-,hydrazide(9CI)
- Molecular formula
- C4H6N4O2
- Molecular weight
- 142.12
Names & synonyms
73972-70-02-Pyrazoline-3-carboxylic acid, 5-oxo-, hydrazideNSC-802761H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-, hydrazide22XBR3FS6JDTXSID00224724RefChem:1064632DTXCID301472155-Oxo-2-pyrazoline-3-carboxylic acid hydrazide5-oxo-4,5-dihydro-1h-pyrazole-3-carbohydrazideNSC 80276NSC80276
Show more names
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-,hydrazide(9CI)
WLN: T5NMV DHJ EVMZ2-Pyrazoline-3-carboxylic acid, hydrazide1H-Pyrazole-3-carboxylic acid,5-dihydro-5-oxo-, hydrazide4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid hydrazide
Database identifiers
- CAS
73972-70-0- PubChem CID
- 96567
- DTXSID
DTXSID00224724- UNII
- 22XBR3FS6J
Properties
Computed structural properties
- XLogP
- -1.8
- Topological polar surface area
- 96.6 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 209
Physicochemical properties
- Melting point
- 260 °C · 260 °C
- Density
- 1.92 · 1.92±0.1 g/cm3(Predicted)
- pka
- 9.52 · 9.52±0.20(Predicted)
- EWG's Food Scores
- 1 · 1
Chemistry & industry
Suppliers1 total
CHEMSTEP[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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