1-[(5-bromo-2-thienyl)sulfonyl]-1,4-diazepane CAS 924873-36-9
| CAS No. | 924873-36-9 |
| Molecular Formula | C9H17BrN2O2S2 |
| Molecular Weight | 329.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(5-bromo-2-thienyl)sulfonyl]-1,4-diazepane (CAS 924873-36-9) is a high-purity analytical reference standard with the molecular formula C9H17BrN2O2S2 and a molecular weight of 329.28 g/mol.
The molecular framework of 1-[(5-bromo-2-thienyl)sulfonyl]-1,4-diazepane (C9H17BrN2O2S2) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 1-[(5-bromo-2-thienyl)sulfonyl]-1,4-diazepane 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 | C9H17BrN2O2S2 |
| Molecular Weight | 329.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- 6-cyclopropylimidazo[2,1-b][1,3]thiazole-5-carbaldehyde (CAS 564443-30-7)
- Methyl 2-Formyl-3,5-dimethoxybenzoate (CAS 52344-93-1)
- 4-(2-Methyl-4,5,6,7-tetrahydrobenzofuran-3-carboxamido)benzoic acid (CAS 335211-75-1)
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- 2-oxabicyclo[2.1.1]hexan-1-ylmethanol (CAS 2060007-65-8)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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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