1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯(CAS 51985-95-6):分子式 C6H8N2O3、分子量 156.14。
| CAS号 | 51985-95-6 |
|---|---|
| 分子式 | C6H8N2O3 |
| 分子量 | 156.14 |
| LogP | 0 |
1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯 是一种化工化合物,登记 CAS 号为 51985-95-6,分子式 C6H8N2O3(分子量 156.14)。
登记 CAS 号:51985-95-6
其分子式 C6H8N2O3 由 6 个碳、8 个氢、2 个氮、3 个氧 组成。
别名/同义词:1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯 · methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate
1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯 的 CAS 登记号为 51985-95-6。
分子式 C6H8N2O3,分子量 156.14。
别名/同义词:1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯、methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate。
1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯(CAS 51985-95-6)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 51985-95-6 |
|---|---|
| PubChem CID | 334058 |
| Molecular formula | C6H8N2O3 |
| IUPAC name | methyl 2-methyl-3-oxo-1H-pyrazole-5-carboxylate |
| UNII (FDA) | HMS1434C22 |
| Molecular Weight | 156.14 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 156.05349212 |
| Monoisotopic Mass | 156.05349212 |
| Topological Polar Surface Area | 58.6 |
| Heavy Atom Count | 11 |
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester; RefChem:536152; 692-220-4; 51985-95-6; methyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate; MFCD01851055; methyl 2-methyl-3-oxo-1H-pyrazole-5-carboxylate; NSC338308; DTXSID80318978; AKOS006278493; NSC-338308; 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acidmethyl ester; 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-methyl-, methyl ester; methyl 5-hydroxy-1-methylpyrazole-3-carboxylate; Methyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate; Maybridge3_001122
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H302, H312, H332 (50%), H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H302+H312+H332 (50%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate · CAS 51985-95-6 · C6H8N2O3. UNII HMS1434C22.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate