6-Benzyl-2-(2,6-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride CAS 1177608-22-8
| CAS No. | 1177608-22-8 |
| Molecular Formula | C24H25N3O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Benzyl-2-(2,6-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Benzyl-2-(2,6-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1177608-22-8) is a high-purity analytical reference standard with the molecular formula C24H25N3O4SHCl and a molecular weight of 488.00 g/mol.
6-Benzyl-2-(2,6-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (C24H25N3O4SHCl) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C24H25N3O4S HCl |
| Molecular Weight | 488.00 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 4-(3,4-Dimethoxybenzamido)-2-hydroxybenzoic acid (CAS 1030572-38-3)
- ((2,6-Dimethoxybenzamido)methyl)boronic acid (CAS 114627-27-9)
- 2-(3,5-Dimethoxybenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1215720-48-1)
- Ethyl 2-(3,4-dimethoxybenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride (CAS 1216677-15-4)
- 2-(3,4-Dimethoxybenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1329837-55-9)
- Ethyl 2-(3,4-dimethoxybenzamido)-5-phenylthiophene-3-carboxylate (CAS 307536-26-1)
- 3-(3,4-Dimethoxybenzamido)-3-(4-fluorophenyl)propanoic acid (CAS 332052-63-8)
- 3-(3,4-Dimethoxybenzamido)-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 332052-73-0)
Recommended Standards
- 2,6-Dichloropyridine-3,5-dicarboxylic acid (CAS 58584-82-0)
- 1-(3-(Trifluoromethyl)benzyl)-1h-imidazole-5-carboxylic acid (CAS 1439899-43-0)
- (1-Boc-4-piperidinylidene)acetic Acid (CAS 193085-24-4)
- 3-(piperazin-1-ylmethyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine (CAS 923191-50-8)
- 3,3-Dimethyl-3,4,5a,6,7,8,9,9a-octahydrodibenzo[b,d]furan-1(2H)-one (CAS 92517-43-6)
- ethyl 3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropanoate (CAS 77640-10-9)
- Methyl cis-1-Boc-4-aminopiperidine-3-carboxylate (CAS 1620128-54-2)
- 7-Chloro-2-(4-isobutoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 865415-13-0)
- 1-(P-tolyl)propan-2-ol (CAS 5040-23-3)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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