(2-Chlorophenyl)(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone CAS 1172988-90-7
| CAS No. | 1172988-90-7 |
| Molecular Formula | C18H16ClN3O3 |
| Molecular Weight | 357.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2-Chlorophenyl)(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone 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.
(2-Chlorophenyl)(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1172988-90-7), molecular formula C18H16ClN3O3 and molecular weight 357.79 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H16ClN3O3, (2-Chlorophenyl)(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.79 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C18H16ClN3O3 |
| Molecular Weight | 357.79 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-5-ethoxy-4-(((4-hydroxyphenyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 338751-23-8)
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- 5-(4-Chlorophenyl)-2-{[(4-nitrophenyl)methyl]sulfanyl}pyrimidine (CAS 344281-88-5)
- Methyl 1-[(3-chlorophenyl)methyl]-2-ethyl-5-methoxy-1H-indole-3-carboxylate (CAS 1092345-30-6)
- (2E)-3-{4-[(3-chlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477871-23-1)
- 1-(3-Chlorophenyl)-3-phenyl-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 654651-12-4)
- 1-(4-Chlorophenyl)-3-phenyl-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 654651-13-5)
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Recommended Standards
- 2-(3,4,5-Trimethoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160260-80-9)
- 5-(2-(Benzyloxy)ethyl)-1-(4-chloro-2-nitrophenyl)-1H-pyrazole (CAS 1357561-15-9)
- 6-Chloro-N,N-bis(3-methoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 109002-61-1)
- 3-(1-(6-Chloropyridin-3-yl)cyclobutyl)-5-(1-(oxetan-3-yl)-1H-pyrazol-4-yl)-1,2,4-oxadiazole (CAS 1369514-08-8)
- 4-Hydroxy-4-methyl-2-pyrrolidinone (CAS 53598-98-4)
- 1-(Naphthalen-1-yl)piperazine dihydrochloride (CAS 1188264-04-1)
- 2-(2-Ethyl-5-hydroxyphenyl)acetic acid (CAS 1824583-37-0)
- 3-((2-Chloro-6-fluorobenzyl)thio)-5-isopropyl-4H-1,2,4-triazol-4-amine (CAS 780823-00-9)
- 5-(Benzyloxy)-2-bromo-4,6-dimethylpyrimidine (CAS 1204139-71-8)
- 2-(([1-(furan-2-yl)ethyl]carbamoyl)amino)acetic acid (CAS 1153298-51-1)
- 1,1-Dimethoxyoctane (CAS 10022-28-3)
- tert-Butyl n-[(3-aminophenyl)methyl]-n-ethylcarbamate (CAS 167756-91-4)
- 2,5-Dioxopyrrolidin-1-yl quinolin-5-ylcarbamate (CAS 148757-98-6)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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