6-((3-(4-Bromophenyl)-1,2,4-oxadiazol-5-yl)methyl)-3-(4-fluorophenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one CAS 1206987-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1206987-89-4 |
| Molecular Formula | C19H11BrFN7O2 |
| Molecular Weight | 468.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((3-(4-Bromophenyl)-1,2,4-oxadiazol-5-yl)methyl)-3-(4-fluorophenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1206987-89-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H11BrFN7O2. Molecular weight: 468.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H11BrFN7O2 |
| Molecular Weight | 468.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 7 |
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Recommended Standards
- 1,1′′-(1-Methylethylidene)bis[1′-ethylferrocene] (CAS 81579-74-0)
- 2-{4-[1-(4-iodobenzoyl)-1H-pyrazol-3-yl]phenoxy}pyrimidine (CAS 321998-85-0)
- Fluazaindolizine (CAS 1254304-22-7)
- 4',7-Dihydroxy-2,3-trans-flavan-3,4-trans-diol (CAS 38412-82-7)
- 7-chloro-2-iodo-1H-pyrrolo[3,2-b]pyridine (CAS 1260383-50-3)
- Ranitidinebismuthcitrate (CAS 128345-62-0)
- 4-Amino-5-(1,3-dimethyl-1H-pyrazol-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 1005611-01-7)
- 5-((6-(Methyl(tetrahydro-2H-pyran-4-yl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-38-7)
- Eltrombopag Impurity N1 Chloride (CAS 69457-08-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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