Ethyl 2-(4-(azepan-1-ylsulfonyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride CAS 1216671-62-3
| CAS No. | 1216671-62-3 |
| Molecular Formula | C26H35N3O5S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 2-(4-(azepan-1-ylsulfonyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate 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.
CATO supplies Ethyl 2-(4-(azepan-1-ylsulfonyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride (CAS 1216671-62-3), a certified reference material (molecular formula C26H35N3O5S2HCl, MW 570.16 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, Ethyl 2-(4-(azepan-1-ylsulfonyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 570.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C26H35N3O5S2 HCl |
| Molecular Weight | 570.16 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 3-(azepan-1-yl)propanethioamide (CAS 100705-02-0)
- Azepan-1-yl(piperidin-2-yl)methanone (CAS 1008079-86-4)
- 2-(Azepan-1-yl)-5-bromoaniline (CAS 1016736-79-0)
- 2-(azepan-1-yl)ethanethioamide (CAS 1016775-53-3)
- 2-(Azepan-1-ylmethyl)benzothioamide (CAS 1016798-56-3)
- 5-(Azepan-1-yl)pyridin-2-amine (CAS 1018283-28-7)
- 3-(Azepan-1-ylmethyl)-1H-indole-5-carbonitrile (CAS 101831-76-9)
- 3-(Azepan-1-ylmethyl)-5-nitro-1H-indole (CAS 101831-95-2)
Recommended Standards
- 3-Hydrazinyl-6-(pyridin-4-yl)pyridazine (CAS 79472-18-7)
- 2-Chloro-6-isopropylpyrazine (CAS 1209458-27-4)
- Miglustat (CAS 72599-27-0)
- N-(2-Nitro-4-propylphenyl)acetamide (CAS 99841-36-8)
- (S)-gne-140 (CAS 2003234-64-6)
- Triamcinolone Impurity 10 (CAS 3800-28-0)
- 1-[1-(5-methyl-1,3-thiazol-2-yl)ethyl]piperazine (CAS 1342971-69-0)
- 3-Chloro-5-(2-chloro-5-hydroxyphenoxy)benzonitrile (CAS 920036-12-0)
- 4-((4-Chlorophenyl)thio)-1-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338420-44-3)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com