2-(5-Chlorothiophene-2-carboxamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride CAS 1215545-42-8
| CAS No. | 1215545-42-8 |
| Molecular Formula | C15H16ClN3O2S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(5-Chlorothiophene-2-carboxamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1215545-42-8), a certified reference material (molecular formula C15H16ClN3O2S2HCl, MW 406.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H16ClN3O2S2HCl, 2-(5-Chlorothiophene-2-carboxamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 406.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(5-Chlorothiophene-2-carboxamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C15H16ClN3O2S2 HCl |
| Molecular Weight | 406.34 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) | 8.0 |
| 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 Chlorothiophene Standards
- 5-Chlorothiophene-3-Carbonitrile (CAS 1000340-05-5)
- 4-Chlorothiophene-2-sulfonyl chloride (CAS 1016315-26-6)
- 2-(5-chlorothiophene-2-sulfonamido)acetic acid (CAS 1017141-27-3)
- 1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid (CAS 1053983-22-4)
- 4-(5-Chlorothiophene-2-carbonyl)-3-methylpiperazin-2-one (CAS 1105699-70-4)
- 5-chlorothiophene-3-carbonitrile (CAS 1108712-56-6)
- 4-Chlorothiophene-2-boronic acid (CAS 1133931-02-8)
- 4-Chlorothiophene-3-carbonitrile (CAS 1174535-30-8)
Recommended Standards
- (1R,2R)-2-(1H-pyrazol-1-yl)cyclopentan-1-amine compound with (1S,2S)-2-(1H-pyrazol-1-yl)cyclopentan-1-amine (1:1) dihydrochloride (CAS 1821743-28-5)
- 3-Ethylamino-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 887587-15-7)
- 2-Chloro-1-(5H-dibenzo[b,f]azepin-10-yl)ethan-1-one (CAS 41216-96-0)
- 3-Chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-ol (CAS 1451184-45-4)
- 2-Amino-1-(3-hydroxy-1-pyrrolidinyl)-1-propanonehydrochloride (CAS 1236260-62-0)
- 2-(4-Fluorobenzyl)thiophene (CAS 63877-96-3)
- 2,3,4-Trifluoro-5-hydroxybenzoic acid (CAS 38233-44-2)
- Sodium 2-aminonaphthalene-1-sulfonate (CAS 25293-52-1)
- 4-Chloro-6-cyclopropoxy-3-fluoro-2-(1-methyl-1H-pyrazol-5-yl)benzonitrile (CAS 2629317-95-7)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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