8-((3-Bromo-4-methoxyphenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane CAS 1704074-58-7
| CAS No. | 1704074-58-7 |
| Molecular Formula | C14H18BrNO5S |
| Molecular Weight | 392.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-((3-Bromo-4-methoxyphenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane (C14H18BrNO5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
8-((3-Bromo-4-methoxyphenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 1704074-58-7) is a high-purity analytical reference standard with the molecular formula C14H18BrNO5S and a molecular weight of 392.27 g/mol.
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.
CATO manufactures 8-((3-Bromo-4-methoxyphenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H18BrNO5S |
| Molecular Weight | 392.27 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; 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.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- 2,4-Dichloro-N-{4-[(4-fluorophenyl)sulfanyl]phenyl}benzamide (CAS 339096-37-6)
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- Neopentyl (1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)carbamate (CAS 320423-07-2)
- 2-(5-methyl-1,2,4-oxadiazol-3-yl)aniline (CAS 29368-94-3)
- N-Methoxy-N-methyl-4-phenylbutanamide (CAS 177756-65-9)
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- 3-(2,3-Dimethylphenoxy)azetidine hydrochloride (CAS 1427460-29-4)
- Peptide WE-14 (CAS 115136-18-0)
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