N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide CAS 477212-96-7
| CAS No. | 477212-96-7 |
| Molecular Formula | C19H17FN4O2S2 |
| Molecular Weight | 416.49 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-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide (CAS 477212-96-7), molecular formula C19H17FN4O2S2 and molecular weight 416.49 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide (C19H17FN4O2S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 416.49 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide 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 | C19H17FN4O2S2 |
| Molecular Weight | 416.49 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
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Recommended Standards
- Methyl 2-(3-methoxybenzamido)-4-methyl-5-(piperidine-1-carbonyl)thiophene-3-carboxylate (CAS 335407-96-0)
- N'-(Diphenylmethylidene)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetohydrazide (CAS 478247-25-5)
- Ethyl 4-(4-(piperidin-1-ylsulfonyl)benzamido)benzoate (CAS 313537-99-4)
- Amisulpride impurity 54 (CAS CATO-C4X-104554)
- 1-(3-(Diphenylamino)prop-1-yn-1-yl)cyclohexanol (CAS 65910-24-9)
- 2,2-[Methylenebis[(2-chloro-4,1-phenylene)iminocarbonylimino-4,1-phenyleneoxy]]bis[2-methylpropanoic acid] (CAS 245075-84-7)
- 5-Chloro-2-(1,3-dioxolan-2-yl)-1,3-thiazole (CAS 1080061-38-6)
- n-(2-Phenylethylidene)hydroxylamine (CAS 7028-48-0)
- 6-((tert-Butyldiphenylsilyl)oxy)-2,3-dihydro-1H-inden-1-one (CAS 440105-91-9)
- 2-(2,2,3,3,4,4,4-Heptafluorobutanamido)benzoic acid (CAS 82422-33-1)
- Methyl (Z)-2-cyano-3-phenyl-but-2-enoate (CAS 14533-90-5)
- 3-(4-Aminopiperidin-1-yl)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one (CAS 1142201-82-8)
- 4-Chloro-2-methylpyridin-3-ol (CAS 1227602-12-1)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
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