4-(Pyrazolo[1,5-a]pyrimidin-3-yl)phenol CAS 1309217-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309217-67-1 |
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Pyrazolo[1,5-a]pyrimidin-3-yl)phenol (CAS 1309217-67-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9N3O. Molecular weight: 211.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1990 |
| Nitrogen Atoms | 3 |
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- 2-(Pyrazolo[1,5-a]pyridin-3-yl)pyrimidin-4-amine (CAS 2299580-01-9)
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Recommended Standards
- 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanehydrazide (CAS 1286754-17-3)
- N-Butyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 13156-38-2)
- N2-(tert-Butyl)-5-nitropyrimidine-2,4-diamine (CAS 1286698-57-4)
- 2-(3,5-dimethylphenyl)pyrrolidine hydrochloride (CAS 1803595-87-0)
- (4-benzylmorpholin-2-yl)methanamine;dihydrochloride (CAS 110859-49-9)
- 4-(Diphenylmethylene)cyclohexa-2,5-dienone (CAS 479-71-0)
- 2-(2-Bromobenzyl)oxirane (CAS 62826-20-4)
- 5-Bromo-2-cyclopropyl-1H-pyrrolo[2,3-b]pyridine (CAS 1534381-80-0)
- 3-Amino-1-propanol Hydrochloride (CAS 14302-46-6)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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