N-Cyclopentyl-2-(4-(3-(phenylthio)propanamido)phenyl)-2H-tetrazole-5-carboxamide CAS 1396749-28-2
| CAS No. | 1396749-28-2 |
| Molecular Formula | C22H24N6O2S |
| Molecular Weight | 436.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Cyclopentyl-2-(4-(3-(phenylthio)propanamido)phenyl)-2H-tetrazole-5-carboxamide (C22H24N6O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-Cyclopentyl-2-(4-(3-(phenylthio)propanamido)phenyl)-2H-tetrazole-5-carboxamide (CAS 1396749-28-2) is a high-purity analytical reference standard with the molecular formula C22H24N6O2S and a molecular weight of 436.53 g/mol.
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.
As a certified reference material (CRM), N-Cyclopentyl-2-(4-(3-(phenylthio)propanamido)phenyl)-2H-tetrazole-5-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C22H24N6O2S |
| Molecular Weight | 436.53 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-((4-Amino-5-(thiophen-2-ylsulfonyl)pyrimidin-2-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 1040656-55-0)
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- 2-(2,4-Dinitrophenoxy)ethan-1-ol (CAS 2831-60-9)
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- Tert-butyl 2-(1-aminoethyl)piperidine-1-carboxylate (CAS 1334493-86-5)
- Methyl 3-(3-fluorophenyl)-5-methoxybenzoate (CAS 1427407-27-9)
- 3-Phenylpiperidin-4-one (CAS 76041-09-3)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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