5-Methoxy-3(2H)-pyridazinone
5-Methoxy-3(2H)-pyridazinone structure
|
Common Name | 5-Methoxy-3(2H)-pyridazinone | ||
|---|---|---|---|---|
| CAS Number | 123696-01-5 | Molecular Weight | 126.113 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 363ºC at 760 mmHg | |
| Molecular Formula | C5H6N2O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 173.3ºC | |
Summary: 5-Methoxypyridazin-3(2H)-one (Chinese name: 5-甲氧基哒嗪-3-酮, CAS number: 123696-01-5) is a chemical with a molecular formula of C5H6N2O2 and a molecular weight of 126.113. It has a boiling point of 363ºC and should be stored at 2-8°C. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 5-Methoxypyridazin-3(2H)-one |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 363ºC at 760 mmHg |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.113 |
| Flash Point | 173.3ºC |
| Exact Mass | 126.042931 |
| PSA | 54.98000 |
| LogP | -0.65 |
| Index of Refraction | 1.559 |
| InChIKey | NRILSJUKEHQBLU-UHFFFAOYSA-N |
| SMILES | COc1cn[nH]c(=O)c1 |
| Storage condition | 2-8°C |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~87%
5-Methoxy-3(2H)... CAS#:123696-01-5 |
| Literature: Wagner, Ulrike Gabriella; Kratky, Christoph; Kappe, Thomas Monatshefte fuer Chemie, 1989 , vol. 120, p. 329 - 342 |
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~64%
5-Methoxy-3(2H)... CAS#:123696-01-5 |
| Literature: Bryant; Kunng; South Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 5 p. 1473 - 1476 |
|
~%
5-Methoxy-3(2H)... CAS#:123696-01-5 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 32, # 5 p. 1473 - 1476 |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933990090 |
|---|---|
| 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% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 5-Methoxy-3(2H)-pyridazinone |
| 5-Methoxypyridazin-3(2H)-one |
| 4-methoxy-1H-pyridazin-6-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of 5-Methoxypyridazin-3(2H)-one? |
| A: Molecular formula of 5-Methoxypyridazin-3(2H)-one is C5H6N2O2. |
| Q: What is the InChIKey of 5-Methoxypyridazin-3(2H)-one? |
| A: InChIKey of 5-Methoxypyridazin-3(2H)-one is NRILSJUKEHQBLU-UHFFFAOYSA-N. |
| Q: What English synonyms does 5-Methoxypyridazin-3(2H)-one have? |
| A: English synonyms of 5-Methoxypyridazin-3(2H)-one: 5-Methoxy-3(2H)-pyridazinone, 5-Methoxypyridazin-3(2H)-one, 4-methoxy-1H-pyridazin-6-one. |
| Q: What is the CAS number of 5-Methoxypyridazin-3(2H)-one? |
| A: CAS number of 5-Methoxypyridazin-3(2H)-one is 123696-01-5. |
| Q: What is the polar surface area (PSA) of 5-Methoxypyridazin-3(2H)-one? |
| A: Polar surface area (PSA) of 5-Methoxypyridazin-3(2H)-one is 54.98000. |
| Q: What are the storage conditions for 5-Methoxypyridazin-3(2H)-one? |
| A: Storage conditions for 5-Methoxypyridazin-3(2H)-one: 2-8°C. |
| Q: What is the boiling point of 5-Methoxypyridazin-3(2H)-one? |
| A: Boiling point of 5-Methoxypyridazin-3(2H)-one is 363ºC at 760 mmHg. |
| Q: What is the English name of 5-Methoxypyridazin-3(2H)-one? |
| A: The English name of 5-Methoxypyridazin-3(2H)-one is 5-Methoxypyridazin-3(2H)-one. |
| Q: What is the LogP of 5-Methoxypyridazin-3(2H)-one? |
| A: LogP of 5-Methoxypyridazin-3(2H)-one is -0.65. |
| Q: What is the molecular weight of 5-Methoxypyridazin-3(2H)-one? |
| A: Molecular weight of 5-Methoxypyridazin-3(2H)-one is 126.113. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |