N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(3-(phenylthio)propanoyl)piperidine-4-carboxamide CAS 1334373-11-3
| CAS No. | 1334373-11-3 |
| Molecular Formula | C19H24N4O3S |
| Molecular Weight | 388.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(3-(phenylthio)propanoyl)piperidine-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(3-(phenylthio)propanoyl)piperidine-4-carboxamide (CAS 1334373-11-3), molecular formula C19H24N4O3S and molecular weight 388.48 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H24N4O3S |
| Molecular Weight | 388.48 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-{4-[2-(Benzenesulfonyl)-1-phenylethyl]piperazin-1-yl}acetic acid (CAS 1253527-71-7)
- ACT-462206, >98% (HPLC) (CAS 1361321-96-1)
- Diltiazem N-Oxide O-Desacetyl Impurity (CAS 122619-90-3)
- AM-TS23 (CAS 1489285-17-7)
- 2-((2,3-Dimethylphenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 380336-01-6)
- (2R)-8-Methoxy-1,2,3,4-Tetrahydronaphthalene-2-carcoxylic acid methyl ester (CAS 1184173-30-5)
- 2-(((2-Chlorobenzyl)oxy)methyl)piperidine hydrochloride (CAS 1261233-77-5)
- 4-(Trifluoromethyl)pyrimidine-2-carbonitrile (CAS 1206459-86-0)
- 2-[(4-Methoxyphenyl)amino]butanohydrazide (CAS 1167441-28-2)
- (R)-2-(Boc-amino)-3-buten-1-ol (CAS 89985-86-4)
- N-(2-(3-fluorophenoxy)ethyl)-2-methylpropan-1-amine (CAS 1225504-01-7)
- N-(3-Nitrophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyrazin-5-amine (CAS 87595-00-4)
- Ethyl Methyl Sulfide (CAS 624-89-5)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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