N-(3-Cyano-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide hydrochloride CAS 1219186-59-0
| CAS No. | 1219186-59-0 |
| Molecular Formula | C17H20N4O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(3-Cyano-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide hydrochloride 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.
N-(3-Cyano-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide hydrochloride (CAS 1219186-59-0) is a high-purity analytical reference standard with the molecular formula C17H20N4O3SHCl and a molecular weight of 396.89 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-Cyano-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 396.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C17H20N4O3S HCl |
| Molecular Weight | 396.89 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
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- N-(4-((4-fluorophenyl)thio)phenyl)isobutyramide (CAS 339105-09-8)
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- D-Alanine, 1-[(1,1-dimethylethoxy)carbonyl]-D-prolyl- (CAS 874672-84-1)
- (5-((Methylthio)methyl)-4H-1,2,4-triazol-3-yl)methanamine hydrochloride (CAS 2094636-56-1)
- 7-Phenyl-5-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 2418540-58-4)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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