N-(3-Chloro-4-(3-oxopiperazin-1-yl)phenyl)-2-(furan-2-yl)thiazole-4-carboxamide CAS 1281040-83-2
| CAS No. | 1281040-83-2 |
| Molecular Formula | C18H15ClN4O3S |
| Molecular Weight | 402.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 402.85 g/mol gives N-(3-Chloro-4-(3-oxopiperazin-1-yl)phenyl)-2-(furan-2-yl)thiazole-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(3-Chloro-4-(3-oxopiperazin-1-yl)phenyl)-2-(furan-2-yl)thiazole-4-carboxamide (CAS 1281040-83-2), a certified reference material (molecular formula C18H15ClN4O3S, MW 402.85 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H15ClN4O3S, N-(3-Chloro-4-(3-oxopiperazin-1-yl)phenyl)-2-(furan-2-yl)thiazole-4-carboxamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 402.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(3-Chloro-4-(3-oxopiperazin-1-yl)phenyl)-2-(furan-2-yl)thiazole-4-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 | C18H15ClN4O3S |
| Molecular Weight | 402.85 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 | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-(2,4-Difluorophenyl)thiophene-2-carbaldehyde (CAS 887986-73-4)
- 5-Bromo-2-nitronicotinic acid (CAS 1807273-49-9)
- 1-(5-Aminopyridin-2-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 1956307-31-5)
- Tert-butyl ((2R,3R)-2-methylazetidin-3-yl)carbamate (CAS 1932396-57-0)
- Benzyl (4-carbamoylbicyclo[2.2.1]Heptan-1-yl)carbamate (CAS 1252672-37-9)
- 1-Amino-1H-pyrrole-2,5-dione (CAS 37770-94-8)
- 2,4,6-Trichloropyridin-3-amine (CAS 91872-08-1)
- 3-(Isobutylthio)benzaldehyde (CAS 1443343-56-3)
- Methyl2-amino-2-(4-tert-butylphenyl)acetate hcl (CAS 142524-46-7)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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