2-((5-Bromopyridin-3-yl)methyl)isoindoline-1,3-dione CAS 219660-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219660-71-6 |
| Molecular Formula | C14H9BrN2O2 |
| Molecular Weight | 317.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-Bromopyridin-3-yl)methyl)isoindoline-1,3-dione (CAS 219660-71-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9BrN2O2. Molecular weight: 317.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9BrN2O2 |
| Molecular Weight | 317.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(4-Bromo-phenyl)-1H-indazole-3-carboxylic acid (CAS 885275-47-8)
- 2-(2-(Bromomethyl)pyridin-3-yl)isoindoline-1,3-dione (CAS 954240-58-5)
- 1-(4-Bromophenyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 452088-75-4)
- n-(1,3-Diethyl-1h-pyrazol-5-yl)methanesulfonamide (CAS 1496267-29-8)
- 3-[5-(difluoromethyl)-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid (CAS 1018151-04-6)
- 5,5′-(21H,23H-Porphine-5,15-diyl)bis[1,3-benzenedicarboxylic acid] (CAS 1337989-45-3)
- 6-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-5-yl)-4-methyl-2-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477709-55-0)
- 4-Chloro-2-propylpteridine (CAS 1443289-43-7)
- 3-Amino-6-hydroxy-2H-chromen-2-one (CAS 240113-83-1)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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