![1H-PYRAZOLO[3,4-B]PYRIDIN-3(2H)-ONE structure, CAS 2942-43-0](/structures/120000/110114_1_2942_43_0.png)
CAS Number2942-43-0
Synonyms3-pyrazolino[3,4-b]pyridin-3-one; 1,2-Dihydro-3H-pyrazolo[3,4-b]pyridin-3-one; 3-Hydroxy-1H-pyrazolo<3,4-b>pyridin; 3-Hydroxy-pyrazo<3,4-b>pyridin; Hydroxy-3-pyrazolo<3,4-b>pyridin; dihydropyrazolobpyridinone; 1h-Pyrazolo[3,4-B]Pyridin-3-Ol; 1H-Pyrazolo[3,4-b]pyridin-3(2H)-one; 1,2-dihydro-pyrazolo[3,4-b]pyridin-3-one
Molecular FormulaC6H5N3O
Molecular Weight135.123
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point225.8±9.0 °C at 760 mmHg
Melting Point234-236°C
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2942-43-0 |
| Catalog No. | 2A-0110114 |
| Chinese Name | 1H-吡唑并[3,4-b]吡啶-3(2H)-酮 |
| Synonyms | 3-pyrazolino[3,4-b]pyridin-3-one; 1,2-Dihydro-3H-pyrazolo[3,4-b]pyridin-3-one; 3-Hydroxy-1H-pyrazolo<3,4-b>pyridin; 3-Hydroxy-pyrazo<3,4-b>pyridin; Hydroxy-3-pyrazolo<3,4-b>pyridin; dihydropyrazolobpyridinone; 1h-Pyrazolo[3,4-B]Pyridin-3-Ol; 1H-Pyrazolo[3,4-b]pyridin-3(2H)-one; 1,2-dihydro-pyrazolo[3,4-b]pyridin-3-one |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.123 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 225.8±9.0 °C at 760 mmHg |
| Melting Point | 234-236°C |
| Storage Condition | room temperature, dry |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| SMILES | O=c1[nH][nH]c2ncccc12 |
| InChI | InChI=1S/C6H5N3O/c10-6-4-2-1-3-7-5(4)8-9-6/h1-3H,(H2,7,8,9,10) |
| InChI Key | RCCFHRZLFPMPNI-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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| 1H-PYRAZOL-3(2H)-ONE | 137-45-1 | 2A-2110097 |
| 1H-PYRAZOL-3-OL | 60456-92-0 | 2A-2110099 |
| 1H-PYRAZOL-5(4H)-ONE | 137-44-0 | 2A-0110100 |
| 1H-PYRAZOLO[3,4-C]PYRIDAZIN-3(2H)-ONE | 2125-85-1 | 2A-0110122 |
| 1H-PYRAZOLO[3,4-D]PYRIDAZIN-4(5H)-ONE | 13521-25-0 | 2A-0110125 |
| 1H-PYRAZOLO[4,3-B]PYRIDIN-5-OL | 52090-73-0 | 2A-0110131 |
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