1-(Tetrahydro-2-furoyl)piperazine
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1-(Tetrahydro-2-furoyl)piperazine ??
- ?? ?
- 140 °C (1.5002 mmHg)
- ??
- 1.17
- ???
- 1.5195-1.5215
- ???
- 120-125°C/0.2mm
- ?? ??
- Keep in dark place,Sealed in dry,Room Temperature
- ???
- ?????(???? ??), ???(?? ???)
- ??? ??
- ?? ??
- ?? ?? (pKa)
- 8.37±0.10(Predicted)
- ??
- ??~??
- ???
- ?? ??? ??.
- BRN
- 880578
- CAS ??????
- 63074-07-7(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38-36 | ||
| ????? | 37/39-26-37 | ||
| WGK ?? | 3 | ||
| ?? ?? ?? | Irritant | ||
| HS ?? | 29349990 |
1-(Tetrahydro-2-furoyl)piperazine C??? ??, ??, ??
??? ??
colorless to yellow viscous liquid??
1-?(Tetrahydro-?2-?furoyl)?-?piperazine (Terazosin EP Impurity N) has been used as a reactant for the preparation of pyrazol-3-propanoic acid derivatives as inhibitors of leukotriene biosynthesis in human neutrophils.1-(Tetrahydro-2-furoyl)piperazine ?? ?? ? ???
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?? ??
1-(Tetrahydro-2-furoyl)piperazine ?? ??
???( 195)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
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1-(Tetrahydro-2-furoyl)piperazine ?? ??:
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone
Terazosin EP IMpurity D
[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone
[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone
Terazosin IMpurity J
2-Piperazine-4-amino-6,7-dimethoxyquinazoline
Terazosin impurity
(R)-Terazosin
2,2'-(1,4-Piperazinediyl)bis[6,7-diMethoxy-4-quinazolinaMine]
1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone
6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one
NSC 351869
1-(2-Furoyl)piperazine
Terazosin hydrochloride dihydrate
Piperazine, 1-[[(2R)-tetrahydro-2-furanyl]carbonyl]- (9CI)
Prazosin hydrochloride
Terazosin EP Impurity O
2-Chloro-4-amino-6,7-dimethoxyquinazoline