5-Bromo-N-(3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)thiophene-2-carboxamide CAS 865181-04-0
| CAS No. | 865181-04-0 |
| Molecular Formula | C15H9BrN2OS2 |
| Molecular Weight | 377.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5-Bromo-N-(3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)thiophene-2-carboxamide (CAS 865181-04-0) is a high-purity analytical reference standard with the molecular formula C15H9BrN2OS2 and a molecular weight of 377.28 g/mol.
The molecular framework of 5-Bromo-N-(3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)thiophene-2-carboxamide (C15H9BrN2OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 5-Bromo-N-(3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)thiophene-2-carboxamide 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 | C15H9BrN2OS2 |
| Molecular Weight | 377.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 1-((4-(Benzyloxy)pyridin-3-yl)sulfonyl)piperazine (CAS 1352506-29-6)
- 2-(Trimethyl-1h-pyrazol-1-yl)phenol (CAS 1341710-58-4)
- Prednisolone impurity 58 (CAS 19357-45-0)
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- N-(7-Hydroxy-2-methylpyrazolo[1,5-a]pyrimidin-6-yl)benzenecarboxamide (CAS 477858-79-0)
- 2-Hydroxy-5-iodo-4,6-dimethylpyridine-3-carboxylic acid (CAS 1707394-81-7)
- 3-(Piperidin-3-yl)-1,3-dihydro-2h-imidazo[4,5-b]pyridin-2-one (CAS 1784243-34-0)
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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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