2537-04-4
2537-04-4 structure
- Name: 4-Hydroxy-6-aminopyrazolo[3,4-d]pyrimidine
- Chemical Name: 6-amino-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
- CAS Number: 2537-04-4
- Molecular Formula: C5H5N5O
- Molecular Weight: 151.12600
- Create Date: 2018-11-28 20:06:55
- Modify Date: 2024-01-14 08:05:44
| Name | 6-amino-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one |
|---|---|
| Synonyms |
6-Amino-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one
4-Hydroxy-6-aminopyrazolo(3,4-d)pyrimidine 6-amino-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one 6-amino-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one 6-amino-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one HAPP |
| Density | 2.19g/cm3 |
|---|---|
| Boiling Point | 351.9ºC at 760 mmHg |
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.12600 |
| Flash Point | 166.6ºC |
| Exact Mass | 151.04900 |
| PSA | 100.45000 |
| Vapour Pressure | 3.98E-05mmHg at 25°C |
| Index of Refraction | 2.047 |
|
~89%
2537-04-4 |
| Literature: Taylor, Edward C.; Patel, Hemantkumar H. Tetrahedron, 1992 , vol. 48, # 37 p. 8089 - 8100 |
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2537-04-4 |
| Literature: Robins Journal of the American Chemical Society, 1957 , vol. 79, p. 6407,6412 |
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2537-04-4 |
| Literature: Robins Journal of the American Chemical Society, 1957 , vol. 79, p. 6407,6412 |
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2537-04-4 |
| Literature: Robins Journal of the American Chemical Society, 1957 , vol. 79, p. 6407,6412 |
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2537-04-4 |
| Literature: Seela; Steker Helvetica Chimica Acta, 1986 , vol. 69, # 7 p. 1602 - 1613 |
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2537-04-4 |
| Literature: Seela; Steker Helvetica Chimica Acta, 1986 , vol. 69, # 7 p. 1602 - 1613 |
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2537-04-4 |
| Literature: Seela, Frank; Becher, Georg Synthesis, 1998 , # 2 p. 207 - 214 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
![6-Amino-1,2-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4-thione structure](https://www.chemsrc.com/caspic/352/99979-82-5.png)