[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]methanol CAS 54014-15-2
| CAS No. | 54014-15-2 |
| Molecular Formula | C9H7ClN2O2 |
| Molecular Weight | 210.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, [5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]methanol (C9H7ClN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 210.62 g/mol, it falls into the medium-molecular-weight range. 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 supplies [5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]methanol (CAS 54014-15-2), a certified reference material (molecular formula C9H7ClN2O2, MW 210.62 g/mol) for analytical method development and quality control.
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), [5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]methanol 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 | C9H7ClN2O2 |
| Molecular Weight | 210.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chlorophenyl Standards
- [3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]methanol (CAS 1153452-00-6)
- 3-(4-Chlorophenyl)-5-hydrazinyl-1,2,4-oxadiazole (CAS 1249799-89-0)
- 2-(4-Chlorophenyl)-5,6-dihydro-4h-1,3,4-oxadiazin-5-one (CAS 142048-60-0)
- (3-(2-Chlorophenyl)-1,2,4-Oxadiazol-5-Yl)Methanol (CAS 188878-36-6)
- (3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methanol (CAS 5372-40-7)
- [5-(3-chlorophenyl)-1,2,4-oxadiazol-3-yl]methanol (CAS 660417-36-7)
- [5-(4-chlorophenyl)-1,2,4-oxadiazol-3-yl]methanol (CAS 685123-47-1)
- [5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]methanol (CAS 54014-07-2)
Recommended Standards
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- 4-(Cyclopentylmethyl)piperidine HCl (CAS 188844-20-4)
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- 3-Methyl-4-pentylisoxazol-5(2H)-one (CAS 107403-09-8)
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