5-Amino-1-(4-fluorophenyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one CAS 941868-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 941868-16-2 |
| Molecular Formula | C11H8FN5O |
| Molecular Weight | 245.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-(4-fluorophenyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 941868-16-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8FN5O. Molecular weight: 245.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8FN5O |
| Molecular Weight | 245.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 2-Amino-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-4(1H)-one (CAS 1006872-82-7)
- 5-Amino-1-(3-fluorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416345-37-3)
- (1-Amino-3-(2-methoxyphenyl)propan-2-yl)phosphonic acid (CAS 66291-65-4)
- 4-Amino-1-((2R,3S,4R,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 26563-01-9)
- 4-Amino-1-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one (CAS 10212-20-1)
- Methyl 3-amino-3-[4-(difluoromethoxy)phenyl]propanoate (CAS 1038338-50-9)
- Methyl 2-amino-3-(2-(difluoromethoxy)phenyl)propanoate (CAS 1404638-75-0)
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Recommended Standards
- 5-(Methylsulfonyl)-2-nitrobenzoic Acid (CAS 898547-72-3)
- Diethyl (1-acetyl-1H-pyrrol-3-yl)phosphonate (CAS 942206-35-1)
- 4-Methanesulfonyl-3-nitro-benzoic acid (CAS 81029-08-5)
- 3-(6-Amino-1h-indazol-1-yl)propan-1-ol (CAS 928821-08-3)
- Sodium N-[1-Methyl-2-carbomethoxyvinyl]-D(-)-α-aminophenylacetate (CAS 13291-96-8)
- {4-[(4-methyl-1H-pyrazol-1-yl)methyl]benzyl}amine (CAS 1171936-18-7)
- 6-(Difluoromethoxy)-5-methylpyridin-3-amine (CAS 1803198-99-3)
- 2-(2,4-Dimethylphenoxy)-1-(piperazin-1-yl)propan-1-one (CAS 1017025-32-9)
- 1-Ethyl-1H-[1,2,3]triazolo[4,5-c]pyridine (CAS 160752-04-5)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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