2-Bromo-6-ethoxy-4-formylphenyl benzenesulfonate CAS 431998-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 431998-72-0 |
| Molecular Formula | C15H13BrO5S |
| Molecular Weight | 385.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-6-ethoxy-4-formylphenyl benzenesulfonate (CAS 431998-72-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H13BrO5S. Molecular weight: 385.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H13BrO5S |
| Molecular Weight | 385.23 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(4-(2,5-Dichlorophenyl)thiazol-2-yl)-2,6-difluorobenzamide (CAS 476277-46-0)
- 3,3-Bis(2-chloro-6-fluorobenzyl)pentane-2,4-dione (CAS 400088-51-9)
- (Z)-N-(5-benzoyl-3-(3-bromophenyl)-1,3,4-thiadiazol-2(3H)-ylidene)cyanamide (CAS 1000576-01-1)
- (2,4-Dimethoxyphenyl)(methyl)sulfane (CAS 5633-61-4)
- 6-Methylpiperidine-3-carboxylic acid (CAS 116140-16-0)
- (2S,3S)-3-hydroxypiperidine-2-carboxylic acid (CAS 208649-02-9)
- 1-[1-(4-chlorophenyl)cyclobutyl]ethan-1-one (CAS 84467-20-9)
- Butyl 5-bromo-2-hydroxybenzoate (CAS 100126-05-4)
- 1-(2-Chlorobenzyl)-1-methylguanidine sulfate (CAS 1185452-97-4)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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