4-Methylpyridazin-3-ol
4-Methylpyridazin-3-ol structure
|
Common Name | 4-Methylpyridazin-3-ol | ||
|---|---|---|---|---|
| CAS Number | 33471-40-8 | Molecular Weight | 110.114 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C5H6N2O | Melting Point | 151-153°C | |
| MSDS | N/A | Flash Point | N/A | |
Summary: 4-Methyl-2H-pyridazin-3-one (CAS: 33471-40-8) is a chemical with a molecular formula of C5H6N2O and a molecular weight of 110.114. Its melting point is 151-153°C and the density is 1.2±0.1 g/cm3. 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 | 4-Methyl-2H-pyridazin-3-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 | 1.2±0.1 g/cm3 |
|---|---|
| Melting Point | 151-153°C |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.114 |
| Exact Mass | 110.048012 |
| PSA | 46.01000 |
| LogP | -0.07 |
| Index of Refraction | 1.577 |
| InChIKey | HBPUWDXGIIXNTF-UHFFFAOYSA-N |
| SMILES | Cc1ccn[nH]c1=O |
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.
|
~47%
4-Methylpyridaz... CAS#:33471-40-8 |
| Literature: MERCK SHARP and DOHME LIMITED Patent: WO2004/74290 A1, 2004 ; Location in patent: Page 78-79 ; WO 2004/074290 A1 |
|
~89%
4-Methylpyridaz... CAS#:33471-40-8 |
| Literature: Donohoe, Timothy J.; Fishlock, Lisa P.; Basutto, Jose A.; Bower, John F.; Procopiou, Panayiotis A.; Thompson, Amber L. Chemical Communications, 2009 , # 21 p. 3008 - 3010 |
|
~79%
4-Methylpyridaz... CAS#:33471-40-8 |
| Literature: McNab, Hamish Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1203 - 1208 |
|
~%
4-Methylpyridaz... CAS#:33471-40-8 |
| Literature: Journal of Medicinal Chemistry, , vol. 30, # 2 p. 239 - 249 |
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~%
4-Methylpyridaz... CAS#:33471-40-8 |
| Literature: Journal of Medicinal Chemistry, , vol. 30, # 2 p. 239 - 249 |
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~%
4-Methylpyridaz... CAS#:33471-40-8 |
| Literature: Journal of the American Chemical Society, , vol. 78, p. 407,408 |
|
~%
4-Methylpyridaz... CAS#:33471-40-8
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| Literature: Bulletin de la Societe Chimique de France, , vol. 2, # 3-4 p. 129 - 132 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 6 | |
|---|---|
| DownStream 3 | |
CAS#:90568-15-3
CAS#:68206-04-2
CAS#:82426-93-5This 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-methyl-1H-pyridazin-6-one |
| 4-Methyl-3(2H)-pyridazinone |
| 4-Methylpyridazin-3(2H)-one |
| 4-Methylpyridazin-3-ol |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular weight of 4-Methyl-2H-pyridazin-3-one? |
| A: Molecular weight of 4-Methyl-2H-pyridazin-3-one is 110.114. |
| Q: What are the downstream products of 4-Methyl-2H-pyridazin-3-one? |
| A: Related downstream products(CAS) of 4-Methyl-2H-pyridazin-3-one: 90568-15-3;68206-04-2;82426-93-5. |
| Q: What is the SMILES notation of 4-Methyl-2H-pyridazin-3-one? |
| A: SMILES notation of 4-Methyl-2H-pyridazin-3-one is Cc1ccn[nH]c1=O. |
| Q: What is the CAS number of 4-Methyl-2H-pyridazin-3-one? |
| A: CAS number of 4-Methyl-2H-pyridazin-3-one is 33471-40-8. |
| Q: What is the InChIKey of 4-Methyl-2H-pyridazin-3-one? |
| A: InChIKey of 4-Methyl-2H-pyridazin-3-one is HBPUWDXGIIXNTF-UHFFFAOYSA-N. |
| Q: What are the upstream materials of 4-Methyl-2H-pyridazin-3-one? |
| A: Related upstream materials(CAS) of 4-Methyl-2H-pyridazin-3-one: 105537-87-9;87668-16-4;61892-47-5;105537-47-1;859956-15-3;20441-73-0. |
| Q: What is the polar surface area (PSA) of 4-Methyl-2H-pyridazin-3-one? |
| A: Polar surface area (PSA) of 4-Methyl-2H-pyridazin-3-one is 46.01000. |
| Q: What is the molecular formula of 4-Methyl-2H-pyridazin-3-one? |
| A: Molecular formula of 4-Methyl-2H-pyridazin-3-one is C5H6N2O. |
| Q: What is the LogP of 4-Methyl-2H-pyridazin-3-one? |
| A: LogP of 4-Methyl-2H-pyridazin-3-one is -0.07. |
| Q: What is the melting point of 4-Methyl-2H-pyridazin-3-one? |
| A: Melting point of 4-Methyl-2H-pyridazin-3-one is 151-153°C. |
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. |