2-(Thiophen-3-ylmethylidene)-3,4-dihydropyrazol-2-ium-5-olate
2-(thiophen-3-ylmethylidene)-3,4-dihydropyrazol-2-ium-5-olate
Also Known As: KS-00003ALQ|1-(3-Thienyl)methyleneimmonium-3-pyrazolidinone-1,2-inner salt|1-(thiophen-3-ylmethylidene)-4,5-dihydropyrazol-3-olate|2-(thiophen-3-ylmethylidene)-3,4-dihydropyrazol-2-ium-5-olate
CAS: 338779-35-4
| Molecular Formula | C8H8N2OS |
|---|---|
| Molecular Weight | 180.03574 g/mol |
| LogP | 0.257 |
| Topological Polar Surface Area | 38.43 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 180.03574 |
| Monoisotopic Mass | 180.03574 |
| Heavy Atoms | 12 |
| Complexity | 326.83688 |
Chemical Identifiers
| CAS Number | 338779-35-4 |
|---|---|
| SMILES | C1C[N+](=CC2=CSC=C2)N=C1[O-] |
Product Overview
2-(Thiophen-3-ylmethylidene)-3,4-dihydropyrazol-2-ium-5-olate (CAS 338779-35-4), with molecular formula C8H8N2OS and molecular weight 180.03574 g/mol. IUPAC: 2-(thiophen-3-ylmethylidene)-3,4-dihydropyrazol-2-ium-5-olate.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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2-(Thiophen-3-ylmethylidene)-3,4-dihydropyrazol-2-ium-5-olate is a custom synthesis product. We offer services from milligram to kilogram scale.
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