2-(2-(Phenylamino)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide CAS 1040676-25-2
| CAS No. | 1040676-25-2 |
| Molecular Formula | C17H16N4OS |
| Molecular Weight | 324.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(2-(Phenylamino)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide (CAS 1040676-25-2) is a high-purity analytical reference standard with the molecular formula C17H16N4OS and a molecular weight of 324.40 g/mol.
Structurally, 2-(2-(Phenylamino)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide (C17H16N4OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 324.40 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).
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.
Physical & Chemical Properties
| Molecular Formula | C17H16N4OS |
| Molecular Weight | 324.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(3-(benzyloxy)pyridin-2-yl)-2-(thiophen-2-yl)acetamide (CAS 1024391-55-6)
- 1-(1-(4-Fluorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-4-amine (CAS 108612-49-3)
- EsCitalopram EP Impurity I (CAS 1370643-22-3)
- N-(5-(Benzylamino)-1,3,4-thiadiazol-2-yl)-2-phenylacetamide (CAS 109853-22-7)
- N-(1,3,4-Trichloro-7-fluoro-9H-fluoren-2-yl)acetamide (CAS 10050-57-4)
- 1-{2-[5-(furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-2,5-dimethyl-1H-pyrrole (CAS 672949-49-4)
- 6-Nitro-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 1190317-20-4)
- 2-(4-(Trifluoromethyl)phenyl)pyrimidine-5-methanol (CAS 304693-60-5)
- Quetiapine EP Impurity I DiHCI (CAS 329218-14-6)
- 2-Amino-1H-imidazole-4,5-dicarboxylic acid (CAS 69579-53-9)
- 3-(4-(Tert-butoxy)phenyl)propanal (CAS 941293-00-1)
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- 3,3'-(1,4-phenylenebis(azanediyl))bis(5,5-dimethylcyclohex-2-enone) (CAS 78431-57-9)
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