2-{[(4-bromophenyl)methyl]sulfanyl}-5-(1-methyl-1H-pyrrol-2-yl)-1,3,4-oxadiazole CAS 477856-63-6
| CAS No. | 477856-63-6 |
| Molecular Formula | C14H12BrN3OS |
| Molecular Weight | 350.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(4-bromophenyl)methyl]sulfanyl}-5-(1-methyl-1H-pyrrol-2-yl)-1,3,4-oxadiazole (CAS 477856-63-6), molecular formula C14H12BrN3OS and molecular weight 350.23 g/mol, is a CATO reference standard with documented purity and traceability.
2-{[(4-bromophenyl)methyl]sulfanyl}-5-(1-methyl-1H-pyrrol-2-yl)-1,3,4-oxadiazole (C14H12BrN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-{[(4-bromophenyl)methyl]sulfanyl}-5-(1-methyl-1H-pyrrol-2-yl)-1,3,4-oxadiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H12BrN3OS |
| Molecular Weight | 350.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related bromophenyl Standards
- 2-((4-Bromophenyl)sulfonyl)-3-methyl-1H-indole (CAS 1956371-73-5)
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- 10-(4-Bromophenyl)-9(10H)-acridone (CAS 24275-95-4)
- 2-(4-Bromophenyl)-3-phenyl-3H-imidazo[4,5-b]pyridine (CAS 350025-74-0)
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Recommended Standards
- 2-(Bromomethyl)-1-(phenylsulfonyl)-1H-indole (CAS 337508-54-0)
- 3-Bromo-1-[(4-methylphenyl)sulfonyl]-1H-indole (CAS 90481-77-9)
- 2-(4-Bromobenzoyl)-N-phenylhydrazine-1-carbothioamide (CAS 97031-73-7)
- 4-((4-(2-Bromoethoxy)phenyl)sulfonyl)morpholine (CAS 874754-28-6)
- 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-7-carbonitrile (CAS 1708485-76-0)
- 2-Chloro-1,4-difluoro-3-(trifluoromethyl)benzene (CAS 1099597-70-2)
- Copanlisib impurity B (CAS 2132943-81-6)
- N-((7-methoxybenzo[d][1,3]dioxol-5-yl)methyl)cyclopentanamine (CAS 418784-13-1)
- 2-Hydroxy-4-methylnicotinaldehyde (CAS 1227575-77-0)
- (1s)-1-(3,4-Dichlorophenyl)ethan-1-ol (CAS 252963-13-6)
- Olmesartan Impurity 106 (CAS CATO-C4X-1097106)
- 2-((2,6-Di(pyrrolidin-1-yl)pyrimidin-4-yl)amino)-1-(pyrrolidin-1-yl)ethanone (CAS 331268-13-4)
- 2-Oxoindoline-5-carboxylic Acid (CAS 102359-00-2)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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