6-Bromo-1,3-benzodioxole-5-carbaldehyde CAS 15930-53-7
| CAS No. | 15930-53-7 |
| Molecular Formula | C8H11BrO3 |
| Molecular Weight | 235.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 6-Bromo-1,3-benzodioxole-5-carbaldehyde is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 6-Bromo-1,3-benzodioxole-5-carbaldehyde (CAS 15930-53-7), a certified reference material (molecular formula C8H11BrO3, MW 235.08 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H11BrO3 |
| Molecular Weight | 235.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; 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.) | 1961 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-5-ethyl-3,5-dimethylimidazolidine-2,4-dione (CAS 101012-25-3)
- 2-Bromo-4-phenylpyrimidine (CAS 10198-98-8)
- 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 105544-36-3)
- 6-Bromo-2,3'-bipyridine (CAS 106047-28-3)
- 6-Bromo-2,4'-bipyridine (CAS 106047-29-4)
- 5-Bromo-2,4'-bipyridine (CAS 106047-33-0)
- 5-Bromo-3,4'-bipyridine (CAS 106047-38-5)
- 4-Bromo-7-methyl-1H-indole-6-carbonitrile (CAS 1082040-83-2)
Recommended Standards
- 3-(Bromomethyl)-1,5,5-trimethylimidazolidine-2,4-dione (CAS 159135-61-2)
- 5-(4-Bromophenyl)pyrimidine (CAS 160377-42-4)
- 5-Bromo-3,3'-bipyridine (CAS 15862-22-3)
- 4-(4-Bromophenyl)pyridazine (CAS 1621468-76-5)
- N-(2-(3-(Pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)thiophene-2-sulfonamide (CAS 1448058-59-0)
- 2-Methyl-3,3,4,4,5,5,6,6-octafluoro-2-hexanol (CAS 2673-15-6)
- Methyl 2-(difluoromethyl)oxazole-4-carboxylate (CAS 1627894-72-7)
- 1-(3-Bromophenyl)-1H-pyrazole-4-carbonitrile (CAS 1208081-18-8)
- (2-Methylprop-2-en-1-yl)hydrazine (CAS 146097-28-1)
- 3-(3-Methoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-58-4)
- Phenylhydrazine Hydrochloride (CAS 59-88-1)
- 2-Bromo-5-fluoro-1,3-diisopropylbenzene (CAS 2143028-33-3)
- Nodosin (CAS 10391-09-0)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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