55715-03-2 4-Bromomethyl-3-nitrobenzoic acid Benzoic acid, 4-(bromomethyl)-3-nitro- BNBA CAS 55715-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55715-03-2 |
| Molecular Formula | C8H12BrNO4 |
| Molecular Weight | 266.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
55715-03-2 4-Bromomethyl-3-nitrobenzoic acid Benzoic acid, 4-(bromomethyl)-3-nitro- BNBA (CAS 55715-03-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H12BrNO4. Molecular weight: 266.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H12BrNO4 |
| Molecular Weight | 266.09 g/mol |
| Appearance | 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 288151-69-9 8-Bromo-2-methylquinoline-4-carboxylic acid MFCD05175316 (CAS 288151-69-9)
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- N-(4-bromophenyl)furan-3-carboxamide (CAS 932722-64-0)
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- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com