4-Bromoisoindoline-1,3-dione CAS 70478-63-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70478-63-6 |
| Molecular Formula | C8H4BrNO2 |
| Molecular Weight | 226.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromoisoindoline-1,3-dione (CAS 70478-63-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4BrNO2. Molecular weight: 226.03 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4BrNO2 |
| Molecular Weight | 226.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoisoindoline Standards
- 5-Bromoisoindoline-1-carboxylic acid (CAS 1391009-80-5)
- 4-Bromoisoindoline (CAS 127168-81-4)
- 5-Bromoisoindoline (CAS 127168-84-7)
- Methyl 5-bromoisoindoline-1-carboxylate (CAS 1378271-03-4)
- 2-Benzyl-4-bromoisoindoline (CAS 923590-78-7)
- 2-Benzyl-5-bromoisoindoline (CAS 905274-85-3)
- 2-Benzyl-5-bromoisoindoline-1,3-dione (CAS 82104-06-1)
- Benzyl 5-bromoisoindoline-2-carboxylate (CAS 178445-27-7)
Recommended Standards
- 4-Bromoisatin (CAS 20780-72-7)
- 5-(5-Bromo-3-pyridyl)-1H-tetrazole (CAS 211943-13-4)
- 4-Bromo-benzooxazole-2-carbaldehyde (CAS 944898-97-9)
- 4-Iodo-2,5-dimethoxybenzaldehyde (CAS 90064-47-4)
- 1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-hydroxy-3-(2-nitrophenyl)propan-1-one (CAS 478079-15-1)
- 1-(3,4-dichlorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 347331-72-0)
- 2-Chloro-4-(2,2,2-trifluoroethoxy)benzoic acid (CAS 888022-63-7)
- Benzalkonium Chloride (CAS 68424-85-1)
- 3-Chloro-4-hydroxy-5-nitrobenzoic acid (CAS 67175-26-2)
- Semaglutide Impurity 123 (CAS 71997-93-8)
Why CATO?
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