N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-5-(2-fluorophenyl)furan-2-carboxamide CAS 876719-00-5
| CAS No. | 876719-00-5 |
| Molecular Formula | C15H12FN3O2S |
| Molecular Weight | 317.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 317.34 g/mol gives N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-5-(2-fluorophenyl)furan-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-5-(2-fluorophenyl)furan-2-carboxamide (CAS 876719-00-5) is a high-purity analytical reference standard with the molecular formula C15H12FN3O2S and a molecular weight of 317.34 g/mol.
Structurally, N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-5-(2-fluorophenyl)furan-2-carboxamide (C15H12FN3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 317.34 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(5-Ethyl-1,3,4-thiadiazol-2-yl)-5-(2-fluorophenyl)furan-2-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 | C15H12FN3O2S |
| Molecular Weight | 317.34 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
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- N'-(4-Fluorobenzo[d]thiazol-2-yl)-4-methoxybenzohydrazide (CAS 851978-72-8)
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- 2-(5-(Trifluoromethyl)thiophen-3-yl)ethanol (CAS 1540959-18-9)
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- (3-Fluorophenoxy)acetic Acid (CAS 404-98-8)
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- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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