5-Bromobenzo[1,3]dioxole-4-carboxylic acid CAS 72744-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72744-56-0 |
| Molecular Formula | C8H5BrO4 |
| Molecular Weight | 245.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromobenzo[1,3]dioxole-4-carboxylic acid (CAS 72744-56-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5BrO4. Molecular weight: 245.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5BrO4 |
| Molecular Weight | 245.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
Related Bromobenzo Standards
- 6-Bromobenzo[d][1,3]dioxole-4-carboxylic acid (CAS 72744-57-1)
- 6-Bromobenzo[d][1,3]dioxole-5-carboxylic Acid (CAS 60546-62-5)
- 2-Bromobenzo[b]thiophene 1,1-dioxide (CAS 5350-05-0)
- 4-Bromobenzo[b]thiophene 1,1-dioxide (CAS 5118-14-9)
- 6-Bromobenzo[b]thiophene 1,1-dioxide (CAS 246177-22-0)
- (6-Bromobenzo[d][1,3]dioxol-4-yl)boronic acid (CAS 1150114-39-8)
- 5-Bromobenzo[1,3]dioxole-4-boronic acid (CAS 1451392-88-3)
- (2-Bromobenzo[d]thiazol-6-yl)methanol (CAS 214337-28-7)
Recommended Standards
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- 1-Azepan-4-yl-1H-pyrazole-4-carboxylic acid amide (CAS 1316218-38-8)
- N-(3-Aminophenyl)propane-1-sulfonamide (CAS 926199-43-1)
- 2-(4-Boc-piperazinyl)-α-(2-trifluoromethylphenyl) acetic acid (CAS 885274-23-7)
- (2-Bromo-3-methyl-5-nitrophenyl)methanol (CAS 1807195-87-4)
- 3-Nitro-N-(piperidin-1-yl)pyridin-2-amine (CAS 1549866-67-2)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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