2-(2-(4-Chlorophenoxy)acetamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride CAS 1215707-26-8
| CAS No. | 1215707-26-8 |
| Molecular Formula | C18H20ClN3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(4-Chlorophenoxy)acetamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (C18H20ClN3O3SHCl) contains a steroid 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(2-(4-Chlorophenoxy)acetamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1215707-26-8), a certified reference material (molecular formula C18H20ClN3O3SHCl, MW 430.34 g/mol) for analytical method development and quality control.
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 | C18H20ClN3O3S HCl |
| Molecular Weight | 430.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenoxy Standards
- 4-(3-Chlorophenoxy)butan-1-amine (CAS 1000563-46-1)
- 1000574-50-4 7-[2-(4-Chlorophenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine MFCD09877825 (CAS 1000574-50-4)
- 1-((2-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-78-2)
- 1-((4-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-86-2)
- Methyl 1-((4-chlorophenoxy)methyl)-1h-pyrazole-5-carboxylate (CAS 1001500-90-8)
- 1-((4-Chlorophenoxy)methyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1001519-05-6)
- 1-((3-Chlorophenoxy)methyl)-1H-pyrazol-4-amine (CAS 1002034-31-2)
- Methyl 1-((4-chlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1003988-69-9)
Recommended Standards
- 2-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)aniline (CAS 1822801-79-5)
- 3-Chloro-4-iodo-6-phenylpyridazine (CAS 917480-65-0)
- N-(3-methyl-4-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)-3-nitrobenzamide (CAS 1415560-17-6)
- 3-(Aminomethyl)-1-methyl-1H-indazole (CAS 739359-10-5)
- Benzyldimethylphosphane (CAS 13954-37-5)
- solvent brown (CAS 4482-25-1)
- (R)-2-acetamidohexanoic acid (CAS 54896-21-8)
- (4-(2-((Tetrahydro-2h-pyran-2-yl)oxy)ethyl)phenyl)boronicacid (CAS 1095639-99-8)
- 4-Bromo-1-(2-(pyridin-2-yl)ethyl)-1h-pyrazol-3-amine (CAS 1248017-00-6)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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