2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide CAS 603981-68-6
| CAS No. | 603981-68-6 |
| Molecular Formula | C18H20N4O2S |
| Molecular Weight | 356.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide.
CATO supplies 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide (CAS 603981-68-6), a certified reference material (molecular formula C18H20N4O2S, MW 356.44 g/mol) for analytical method development and quality control.
Structurally, 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide (C18H20N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 356.44 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H20N4O2S |
| Molecular Weight | 356.44 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethylphenyl)acetamide (CAS 557069-45-1)
- 3,4-Di(furan-2-yl)-1-(pyridin-2-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridine (CAS 871798-84-4)
- N-[furan-2-yl(4-methoxyphenyl)methyl]-4-methylbenzene-1-sulfonamide (CAS 1631738-40-3)
- N-(2-(Furan-2-yl)-2-morpholinoethyl)benzo[d]thiazole-2-carboxamide (CAS 1210659-94-1)
- 1-(4-(((Furan-2-ylmethyl)thio)methyl)piperidin-1-yl)-2-phenylbutan-1-one (CAS 1396845-20-7)
- 2-{4-[(furan-2-ylmethyl)amino]-3-nitrobenzenesulfonamido}acetic acid (CAS 733030-78-9)
- 2-((Furan-2-ylmethyl)thio)quinazolin-4(3H)-one (CAS 6956-58-7)
- N-(Furan-2-ylmethyl)-4'-nitro-[1,1'-biphenyl]-4-sulfonamide (CAS 311784-71-1)
Recommended Standards
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- 2-(4-Acetylbenzamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 477494-71-6)
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