3-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-1H-indole CAS 85078-43-9
| CAS No. | 85078-43-9 |
| Molecular Formula | C11H8ClN3O |
| Molecular Weight | 233.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-1H-indole (CAS 85078-43-9), a certified reference material (molecular formula C11H8ClN3O, MW 233.65 g/mol) for analytical method development and quality control.
The molecular framework of 3-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-1H-indole (C11H8ClN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 3-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-1H-indole 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 | C11H8ClN3O |
| Molecular Weight | 233.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloromethyl Standards
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Recommended Standards
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- 4-Fluoro-2-(4-vinylphenyl)isoindoline-1,3-dione (CAS 89014-99-3)
- 2-(2,3-Dichlorophenyl)imidazole (CAS 1260828-39-4)
- 4-Chloro-5-methoxy-3-(2,2,2-trifluoroethoxy)thiophene-2-carboxylic acid (CAS 1779123-66-8)
- 2-Bromo-4-[(3-trifluoromethyl)phenyl]-1-butene (CAS 951889-45-5)
- 2-(2-Ethyl-1h-imidazol-1-yl)aniline (CAS 937607-78-8)
- N-(4-((4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)sulfonyl)phenyl)acetamide (CAS 321998-50-9)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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