1,6-Dihydro-5-(2-hydroxyphenyl)-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 1159977-45-3 5-(2-Hydroxyphenyl)-1,6-dihydro-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one CAS 1159977-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159977-45-3 |
| Molecular Formula | C14H14N4O2 |
| Molecular Weight | 270.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,6-Dihydro-5-(2-hydroxyphenyl)-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 1159977-45-3 5-(2-Hydroxyphenyl)-1,6-dihydro-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 1159977-45-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N4O2. Molecular weight: 270.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N4O2 |
| Molecular Weight | 270.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 3-(2-(1-Methyl-1h-pyrazol-4-yl)-1h-benzo[d]imidazol-1-yl)propanoic acid (CAS 1152926-35-6)
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- N1-(1-benzylpiperidin-4-yl)-N2,N2-dimethylethane-1,2-diamine dihydrochloride (CAS 1332531-09-5)
- 2-[2,5-dioxo-4-(propan-2-yl)-4-(thiophen-2-yl)imidazolidin-1-yl]acetic acid (CAS 1274709-91-9)
- 1-(2-(Ethylsulfonyl)ethyl)-1h-1,2,4-triazol-3-amine (CAS 1179763-78-0)
- 2-(Bromomethyl)-5-chlorobenzo[b]thiophene (CAS 99592-53-7)
- H-His-Ala-OH (CAS 16874-75-2)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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