![2,4-Dihydro-2-[4-[(2-hydroxyethyl)sulphonyl]phenyl]-5-methyl-3H-pyrazol-3-one structure, CAS 21951-34-8](/structures/40000/38839_3_21951_34_8.png)
CAS Number21951-34-8
Synonyms2-Pyrazolin-5-one,1-(p-((2-hydroxyethyl)sulfonyl)phenyl)-3-methyl; 2,4-Dihydro-2-(4-((2-hydroxyethyl)sulphonyl)phenyl)-5-methyl-3H-pyrazol-3-one; EINECS 244-678-8
Molecular FormulaC12H14N2O4S
Molecular Weight282.31600
Purity98.00%
Density1.42 g/cm3
Boiling Point584.9ºC at 760 mmHg
AppearanceWhite to off-white powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21951-34-8 |
| Catalog No. | 2A-9038839 |
| Chinese Name | 2,4-二氢-2-[4-[(2-羟基乙基)磺酰基]苯基]-5-甲基-3H-吡唑-3-酮 |
| Synonyms | 2-Pyrazolin-5-one,1-(p-((2-hydroxyethyl)sulfonyl)phenyl)-3-methyl; 2,4-Dihydro-2-(4-((2-hydroxyethyl)sulphonyl)phenyl)-5-methyl-3H-pyrazol-3-one; EINECS 244-678-8 |
| Molecular Formula | C12H14N2O4S |
| Molecular Weight | 282.31600 |
| Purity | 98.00 |
| Density | 1.42 g/cm3 |
| Boiling Point | 584.9ºC at 760 mmHg |
| Appearance | White to off-white powder |
| SMILES | CC1=NN(c2ccc(S(=O)(=O)CCO)cc2)C(=O)C1 |
| InChI | InChI=1S/C12H14N2O4S/c1-9-8-12(16)14(13-9)10-2-4-11(5-3-10)19(17,18)7-6-15/h2-5,15H,6-8H2,1H3 |
| InChI Key | HYQYPARBQHUKAB-UHFFFAOYSA-N |
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