1242-28-0
1242-28-0 structure
- Name: 4-butyl-1,2-bis(3-hydroxyphenyl)pyrazolidine-3,5-dione
- Chemical Name: 4-butyl-1,2-bis(3-hydroxyphenyl)pyrazolidine-3,5-dione
- CAS Number: 1242-28-0
- Molecular Formula: C19H20N2O4
- Molecular Weight: 340.37300
- Create Date: 2016-03-12 21:12:17
- Modify Date: 2025-09-05 16:16:36
| Name | 4-butyl-1,2-bis(3-hydroxyphenyl)pyrazolidine-3,5-dione |
|---|---|
| Synonyms |
1,2-(Di-m-hydroxyphenyl)-3,5-dioxo-4-n-butylpyrazolidin
1,2-(Di-m-hydroxyphenyl)-3,5-dioxo-4-n-butylpyrazolidin [German] 1,2-Bis-m-hydroxyphenyl-4-n-butyl-pyrazolidin-3,5-dion 1,2-Bis(m-hydroxyphenyl)-4-butyl-3,5-pyrazolidinedione 4-butyl-1,2-bis-(3-hydroxy-phenyl)-pyrazolidine-3,5-dione 3,5-Pyrazolidinedione,1,2-bis(m-hydroxyphenyl)-4-butyl 4-Butyl-1,2-bis-(3-hydroxy-phenyl)-pyrazolidin-3,5-dion |
| Density | 1.31g/cm3 |
|---|---|
| Boiling Point | 539.5ºC at 760mmHg |
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37300 |
| Flash Point | 280.1ºC |
| Exact Mass | 340.14200 |
| PSA | 81.08000 |
| LogP | 3.32900 |
| Vapour Pressure | 2.99E-12mmHg at 25°C |
| Index of Refraction | 1.63 |
|
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1242-28-0 |
| Literature: Geigy A.G. Patent: US2745783 , 1954 ; Full Text Show Details Pfister; Haeflinger Helvetica Chimica Acta, 1957 , vol. 40, p. 395,399 |
|
~%
1242-28-0 |
| Literature: Pfister; Haeflinger Helvetica Chimica Acta, 1957 , vol. 40, p. 395,399 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |