4'-Bromo-4-nitro-[1,1'-biphenyl]-2-carboxylic acid CAS 886361-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 886361-93-9 |
| Molecular Formula | C13H8BrNO4 |
| Molecular Weight | 322.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-Bromo-4-nitro-[1,1'-biphenyl]-2-carboxylic acid (CAS 886361-93-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8BrNO4. Molecular weight: 322.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8BrNO4 |
| Molecular Weight | 322.11 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- CAS 2230857-87-9 (CAS 2230857-87-9)
- tert-Butyl 5-bromo-6-nitro-1H-indazole-1-carboxylate (CAS 929617-38-9)
- N-(1-cyanocyclopentyl)acetamide (CAS 5009-09-6)
- 3-Acetamido-2-hydroxypropanoic acid (CAS 1462934-59-3)
- 5-[4-(2-Methoxyethoxy)phenyl]-1,3,4-oxadiazol-2-amine (CAS 1219828-29-1)
- Apalutamide Impurity 45 (CAS 1807052-78-3)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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