2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide CAS 578745-65-0
| CAS No. | 578745-65-0 |
| Molecular Formula | C25H21N5O3S |
| Molecular Weight | 471.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (CAS 578745-65-0), a certified reference material (molecular formula C25H21N5O3S, MW 471.53 g/mol) for analytical method development and quality control.
Structurally, 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (C25H21N5O3S) 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 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 471.53 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H21N5O3S |
| Molecular Weight | 471.53 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Allyl Standards
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-bromo-4,6-difluorophenyl)acetamide (CAS 618879-88-2)
- 1-Allyl-2-((4-(tert-butyl)benzyl)sulfonyl)-4,5-diphenyl-1H-imidazole (CAS 339277-31-5)
- 3-Allyl-2-(dodecylthio)-5-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 1235439-47-0)
- Allyl (11S,11aS)-11-((tert-butyldimethylsilyl)oxy)-8-hydroxy-7-methoxy-2-methyl-5-oxo-11,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate (CAS 1430738-28-5)
- N-allyl-2,5-dichloro-N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methylbenzenesulfonohydrazide (CAS 339276-26-5)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-bis(trifluoromethyl)phenyl)acetamide (CAS 573934-93-7)
- 4-(4-Allyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole (CAS 956262-73-0)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (CAS 577989-36-7)
Recommended Standards
- MK 8033 (CAS 1001917-37-8)
- 2-Imino-10-methyl-1-(pyridin-3-ylmethyl)-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606960-71-8)
- Etrasimod Impurity 30 (CAS 1643579-27-4)
- Cefmetazole Impurity 22 (CAS CATO-C4X-150722)
- 3-Ethyl-1-phenylisoquinoline (CAS 65737-05-5)
- 3-Methyl-5-(methylamino)-1,2-thiazole-4-carbonitrile (CAS 88394-37-0)
- 1-(Imidazo[1,2-a]pyridin-2-ylmethyl)piperidin-3-amine (CAS 1303754-58-6)
- (3R,6S)-6-methyltetrahydropyran-3-amine (CAS 2166268-84-2)
- 2-Cyano-5-cyclopropoxy-N-methylnicotinamide (CAS 1243409-10-0)
- 3-methyl-1-(pyridin-2-ylmethyl)piperazine dihydrochloride (CAS 1803580-63-3)
- (S)-2-(4-(2-((2-hydroxy-3-(2-(thiophen-2-yl)phenoxy)propyl)amino)-2-methylpropyl)phenoxy)nicotinonitrile hemifumarate (CAS 391926-19-5)
- (3-Bromopyridin-4-yl)methanamine dihydrochloride (CAS 2059942-27-5)
- N-Boc-N'-Methylthiourea (CAS 887913-52-2)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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