3-[4-(Methylsulfonyl)phenyl]-5-(1-Boc-4-piperidyl)-1,2,4-oxadiazole CAS 1272756-23-6
| CAS No. | 1272756-23-6 |
| Molecular Formula | C19H25N3O5S |
| Molecular Weight | 407.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[4-(Methylsulfonyl)phenyl]-5-(1-Boc-4-piperidyl)-1,2,4-oxadiazole (CAS 1272756-23-6) is a high-purity analytical reference standard with the molecular formula C19H25N3O5S and a molecular weight of 407.48 g/mol.
The molecular framework of 3-[4-(Methylsulfonyl)phenyl]-5-(1-Boc-4-piperidyl)-1,2,4-oxadiazole (C19H25N3O5S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[4-(Methylsulfonyl)phenyl]-5-(1-Boc-4-piperidyl)-1,2,4-oxadiazole 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 | C19H25N3O5S |
| Molecular Weight | 407.48 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 2-Methyl-5-(4-(methylsulfonyl)phenyl)-1-(3-(trifluoromethyl)phenyl)-1H-pyrrole-3-carbaldehyde (CAS 338416-44-7)
- 2-(4-(2-(Methylsulfonyl)phenyl)piperazin-1-yl)-1,5,7,8-tetrahydro-4H-thiopyrano[4,3-d]pyrimidin-4-one (CAS 1563007-08-8)
- (2-Methyl-5-(4-(methylsulfonyl)phenyl)-1-(3-(trifluoromethyl)phenyl)-1H-pyrrol-3-yl)methanol (CAS 338749-54-5)
- 3-Methylsulfonyl-2,3',4',5,6-pentachlorobiphenyl (CAS 116807-23-9)
- 3-Methylsulfonyl-2,2',4',5,6-pentachlorobiphenyl (CAS 149949-86-0)
- 4-Methylsulfonyl-2,2',4',5,6-pentachlorobiphenyl (CAS 149949-87-1)
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Recommended Standards
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-ylmethyl)propanoic acid (CAS 1260670-61-8)
- 6-Methoxy-2-(4-methoxyphenyl)-3-methyl-1-(phenylsulfonyl)-1H-indole (CAS 185146-15-0)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-ylmethyl)propanoic acid (CAS 1260666-24-7)
- (9Z)-9-[(3-Fluorophenyl)methylidene]-4,10-dithia-1-azatetracyclo[9.7.0.0^{3,7}.0^{12,17}]octadeca-3(7),5,12(17),13,15-pentaene-8,18-dione (CAS 866008-35-7)
- 1-(3,5-Dichloro-4-methylphenyl)pyrrolidine-2,5-dione (CAS 27746-64-1)
- (2-Bromophenylcarbonyl)piperidine (CAS 61153-35-3)
- 1-(1-Benzylpiperidin-4-yl)ethan-1-one (CAS 88796-04-7)
- 2-(4-Bromobenzamido)ethane-1-sulfonyl chloride (CAS 1315367-07-7)
- (4-Methylquinolin-3-yl)boronic acid (CAS 1407995-26-9)
- Phenyl 2-methylbenzoate (CAS 15813-38-4)
- Fmoc-Orn(ivDde)-OH (CAS 1198321-33-3)
- (4-(Pyrrolidin-1-yl)phenyl)methanamine (CAS 114365-04-7)
- Mafoprazine (CAS 80428-29-1)
- Insulin degludec (CAS 844439-96-9)
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