N-((1-((4-Fluorophenyl)carbamoyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide CAS 1234937-24-6
| CAS No. | 1234937-24-6 |
| Molecular Formula | C20H20FN5O2S |
| Molecular Weight | 413.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-((1-((4-Fluorophenyl)carbamoyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1234937-24-6) is a high-purity analytical reference standard with the molecular formula C20H20FN5O2S and a molecular weight of 413.47 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, N-((1-((4-Fluorophenyl)carbamoyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.47 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).
As a certified reference material (CRM), N-((1-((4-Fluorophenyl)carbamoyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-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 | C20H20FN5O2S |
| Molecular Weight | 413.47 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(4-Fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775338-27-6)
- N-(3-Fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775346-76-3)
- N-[(4-Fluorophenyl)methyl]-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775485-44-3)
- N-(2-Fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775565-83-7)
- 4-((4-Fluorophenyl)sulfonyl)-7-iodo-1,2-dihydronaphthalene (CAS 2041841-93-2)
- 4-[3-(4-fluorophenyl)acryloyl]phenyl 4-(trifluoromethyl)benzoate (CAS 279691-57-5)
- 2-((4-(N-(4-fluorophenyl)sulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 327067-74-3)
- 4-(4-(4-Fluorophenyl)-5-(2-(propylthio)pyrimidin-4-yl)-1h-imidazol-1-yl)cyclohexanol (CAS 1455432-05-9)
Recommended Standards
- 4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid, mixture of diastereomers (CAS 1221792-81-9)
- FMOC-DL-styrylalanine (CAS 1236297-38-3)
- (2S,5S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid (CAS 1219953-60-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-2-yl)acetic acid (CAS 1260644-85-6)
- n-(3-Chloro-2-methylphenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 332922-60-8)
- 3-Iodo-1H-pyrrolo[2,3-b]pyridin-6-ol (CAS 1190319-01-7)
- 2-(2-Propoxyethyl)pyridine (CAS 70644-45-0)
- Ethyl 2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 861542-86-1)
- 1-((1-Isopropylpiperidin-4-yl)amino)-2-methylpropan-2-ol (CAS 1488698-81-2)
- 7-Bromo-6-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione (CAS 1887002-15-4)
- Methyl 3-((1,1-dioxidotetrahydrothiophen-3-yl)amino)propanoate hydrochloride (CAS 1179474-10-2)
- 1,3-Dihydro-4-nitro-1,3-dioxo-2H-isoindole-2-acetic acid (CAS 15784-35-7)
- Sulfadimethoxine Impurity 23 (CAS CATO-C4X-150423)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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