1-(4-β-羟乙基磺酰基苯基-)-3-甲基-5-吡唑啉酮(CAS 21951-34-8):分子式 C12H14N2O4S、分子量 282.32。
| CAS号 | 21951-34-8 |
|---|---|
| 分子式 | C12H14N2O4S |
| 分子量 | 282.32 |
| LogP | -0.2 |
| 应用领域 | General Manufacturing Information: 3H-Pyrazol-3-one、2、4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-: INACTIVE |
登记用途:General Manufacturing Information: 3H-Pyrazol-3-one、2、4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-: INACTIVE。
1-(4-β-羟乙基磺酰基苯基-)-3-甲基-5-吡唑啉酮 是一种化工化合物,登记 CAS 号为 21951-34-8,分子式 C12H14N2O4S(分子量 282.32)。
登记 CAS 号:21951-34-8
其分子式 C12H14N2O4S 由 12 个碳、14 个氢、2 个氮、4 个氧、1 个硫 组成。
别名/同义词:1-(4-β-羟乙基磺酰基苯基-)-3-甲基-5-吡唑啉酮 · 1-(4-Beta-hydroxyethylsulfonylphenyl-)-3-methyl-5-pyrazolone
1-(4-β-羟乙基磺酰基苯基-)-3-甲基-5-吡唑啉酮 的 CAS 登记号为 21951-34-8。
分子式 C12H14N2O4S,分子量 282.32。
别名/同义词:1-(4-β-羟乙基磺酰基苯基-)-3-甲基-5-吡唑啉酮、1-(4-Beta-hydroxyethylsulfonylphenyl-)-3-methyl-5-pyrazolone。
登记用途:General Manufacturing Information: 3H-Pyrazol-3-one、2、4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-: INACTIVE。
1-(4-β-羟乙基磺酰基苯基-)-3-甲基-5-吡唑啉酮(CAS 21951-34-8)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 21951-34-8 |
|---|---|
| PubChem CID | 89114 |
| Molecular formula | C12H14N2O4S |
| IUPAC name | 2-[4-(2-hydroxyethylsulfonyl)phenyl]-5-methyl-4H-pyrazol-3-one |
| UNII (FDA) | A837J8M5FP |
| Molecular Weight | 282.32 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 282.06742811 |
| Monoisotopic Mass | 282.06742811 |
| Topological Polar Surface Area | 95.4 |
| Heavy Atom Count | 19 |
3H-Pyrazol-3-one, 2,4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-; EINECS 244-678-8; DTXSID0066743; 2,4-Dihydro-2-(4-((2-hydroxyethyl)sulphonyl)phenyl)-5-methyl-3H-pyrazol-3-one; 2,4-Dihydro-2-[4-[(2-hydroxyethyl)sulphonyl]phenyl]-5-methyl-3H-pyrazol-3-one; 2-Pyrazolin-5-one, 1-(p-((2-hydroxyethyl)sulfonyl)phenyl)-3-methyl-; 3H-Pyrazol-3-one, 2,4-dihydro-2-(4-((2-hydroxyethyl)sulfonyl)phenyl)-5-methyl-; RefChem:505776; DTXCID8036576; 244-678-8; 21951-34-8; 2-[4-(2-hydroxyethylsulfonyl)phenyl]-5-methyl-4H-pyrazol-3-one; 1-(4-beta-Hydroxyethylsulfonylphenyl)-3-methyl-5-pyrazolone; 2,4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-3h-pyrazol-3-one; A837J8M5FP; SCHEMBL3410994
| GHS notification summary | 100% (9 / 9) |
|---|
| GHS notification summary | 100% (9 / 9) |
|---|
This chemical does not meet GHS hazard criteria for 100% (9 of 9) of all reports.
Reported as not meeting GHS hazard criteria by 9 of 9 companies. For more detailed information, please visit ECHA C&L website.
1-(4-Beta-hydroxyethylsulfonylphenyl-)-3-methyl-5-pyrazolone · CAS 21951-34-8 · C12H14N2O4S. UNII A837J8M5FP.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 1-(4-Beta-hydroxyethylsulfonylphenyl-)-3-methyl-5-pyrazolone