21921-76-6 4-BROMO-2-FORMYLFURAN 4-BROMO-2-FURANCARBOXALDEHYDE 4-BROMO-2-FURANCARBOXY ALDEHYDE 4-BROMOFURAN-2-CARBALDEHYDE 4-BROMOFURFURAL BC002477 CAS 21921-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21921-76-6 |
| Molecular Formula | C5H7BrO2 |
| Molecular Weight | 179.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 21921-76-6 4-BROMO-2-FORMYLFURAN 4-BROMO-2-FURANCARBOXALDEHYDE 4-BROMO-2-FURANCARBOXY ALDEHYDE 4-BROMOFURAN-2-CARBALDEHYDE 4-BROMOFURFURAL BC002477 (CAS 21921-76-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H7BrO2. Molecular weight: 179.01 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H7BrO2 |
| Molecular Weight | 179.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 5-Chloro-4-oxopentanoic acid (CAS 60254-71-9)
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- di-Val-L-dC Trihydrochloride (CAS 289503-39-5)
- N1-((1-Benzylpyrrolidin-3-yl)methyl)-N1-methylethane-1,2-diamine (CAS 1353981-55-1)
- (3-((Methylsulfonyl)methyl)phenyl)boronic acid (CAS 959861-31-5)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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