4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE
- CAS NO.:5472-41-3
- Empirical Formula: C5H5N5O
- Molecular Weight: 151.13
- MDL number: MFCD00005689
- EINECS: 226-811-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 22:46:06
What is 4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE?
Chemical properties
cream to beige crystalline powder
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 784, 1956 DOI: 10.1021/ja01585a023
Properties of 4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE
| Melting point: | 320 °C |
| Boiling point: | 273.11°C (rough estimate) |
| Density | 1.4456 (rough estimate) |
| refractive index | 1.9000 (estimate) |
| pka | 4.65±0.40(Predicted) |
| λmax | 250nm(H2O)(lit.) |
| BRN | 152192 |
| CAS DataBase Reference | 5472-41-3(CAS DataBase Reference) |
Safety information for 4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE
New Products
2-Bromo-4-hydroxypyridine 2-Benzyl-1,1,3,3-tetramethylisoindoline AMINO-O-TOLYL-ACETIC ACID AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 3-Oxocyclobutanecarboxylic acid 1,3-Diazaspiro[4.5]decane-2,4-dione, 8,8-difluoro- AMINO-(3-FLUORO-PHENYL)-ACETIC ACID Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Obidoxime hydrochloride API Piperazine, 1-(3-methoxyphenyl)-, hydrochloride (1:1) Decanoic acid, 2-[4-(phenylmethoxy)phenyl]ethyl ester 2,4-Dihydroxybenzaldehyde 3-Cyano-4-(2-methylpropoxy)benzenecarbothioamide 1-(2, 4-dichlorophenyl)-N-(2, 4-difluorophenyl)-N isopropyl-5-oxo-1H-1, 2, 4-trizole-4(5H)-carboxamide 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran



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