1-(Naphthalen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one CAS 860611-00-3
| CAS No. | 860611-00-3 |
| Molecular Formula | C25H30N2O2S |
| Molecular Weight | 422.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Naphthalen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 860611-00-3), molecular formula C25H30N2O2S and molecular weight 422.58 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Naphthalen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (C25H30N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 422.58 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1-(Naphthalen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one 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 | C25H30N2O2S |
| Molecular Weight | 422.58 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(tert-butyl)-4'-(((4-methylbenzyl)amino)methyl)-[1,1'-biphenyl]-2-sulfonamide (CAS 1422057-37-1)
- Methyl 1-[(3R)-3-{[(tert-Butoxy)carbonyl]amino}-4-(phenylsulfanyl)butyl]piperidine-4-carboxylate (CAS 2227198-85-6)
- 1-Oxo-14,17,20,23-tetraoxa-2-thiapentacosan-25-oic acid (CAS 1262769-96-9)
- (3AR,6aR)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one (CAS 303963-92-0)
- 6-(Naphthalen-2-ylthio)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 52979-04-1)
- 1H-Imidazo[4,5-b]pyridine 4-oxide (CAS 6863-46-3)
- methyl 2-amino-4-phenylthiazole-5-carboxylate (CAS 893652-36-3)
- 5-benzyl-4,5,6,7-tetrahydro[1,3]thiazolo[4,5-c]pyridin-2-amine (CAS 776998-14-2)
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- 4-bromothiophene-3-carboxamide (CAS 100245-61-2)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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