N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-methoxybenzamide CAS 865249-34-9
| CAS No. | 865249-34-9 |
| Molecular Formula | C16H12ClN3O3 |
| Molecular Weight | 329.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-methoxybenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-methoxybenzamide (CAS 865249-34-9), molecular formula C16H12ClN3O3 and molecular weight 329.74 g/mol, is a CATO reference standard with documented purity and traceability.
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 N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-methoxybenzamide 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 | C16H12ClN3O3 |
| Molecular Weight | 329.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- ((4-Chlorophenyl)sulfonyl)histidine (CAS 1009325-19-2)
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Recommended Standards
- Methyl Clonazepam (CAS 5527-71-9)
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- 4-(4-Fluorophenyl)-3,4-dihydrofuro[3,4-d]pyrimidine-2,5(1H,7H)-dione (CAS 455949-60-7)
- methyl 5-(fluorosulfonyl)-1,2-oxazole-3-carboxylate (CAS 2031268-76-3)
- 3-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)benzoic acid (CAS 386705-82-4)
- N-methyl-N-nitroso Acetamide (CAS 7417-67-6)
- tert-butyl (1R)-2-oxa-5,8-diazabicyclo[4.3.1]decane-5-carboxylate (CAS 2165702-99-6)
- 2-Cyano-2-iodobenzophenone (CAS 890098-75-6)
- 2,6-Dibromoimidazo[1,2-b]pyridazine (CAS 1105714-53-1)
- 2-[4-(4-chlorophenyl)piperazin-1-yl]acetonitrile (CAS 91494-88-1)
- 55671-55-1 Boron dibromide methyl sulfide complex Dibromo(dimethyl sulfide)(hydro)boron Dibromo(dimethyl sulfide)(hydro)boron solution Dibromo(dimethyl sulfide)borane Dibromo(dimethyl sulfide)borane solution Dibromoborane compound with dimethylsulfane Dibromoborane compound with dimethylsulfane solution Dibromoborane dimethyl sulfide Dibromoborane dimethyl sulfide complex Dibromoborane dimethyl sulfide complex solution Dibromoborane dimethyl sulfide solution (CAS 55671-55-1)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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