N-(4,5,6,7-Tetrahydro[1,3]thiazolo[5,4-c]pyridin-2-yl)thiophene-3-carboxamide hydrochloride CAS 1421457-85-3
| CAS No. | 1421457-85-3 |
| Molecular Formula | C11H11N3OS2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, N-(4,5,6,7-Tetrahydro[1,3]thiazolo[5,4-c]pyridin-2-yl)thiophene-3-carboxamide hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.81 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).
CATO supplies N-(4,5,6,7-Tetrahydro[1,3]thiazolo[5,4-c]pyridin-2-yl)thiophene-3-carboxamide hydrochloride (CAS 1421457-85-3), a certified reference material (molecular formula C11H11N3OS2HCl, MW 301.81 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), N-(4,5,6,7-Tetrahydro[1,3]thiazolo[5,4-c]pyridin-2-yl)thiophene-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 | C11H11N3OS2 HCl |
| Molecular Weight | 301.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- N-(3-Aminophenyl)-3-isopropoxybenzamide (CAS 1020054-51-6)
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- 4-tert-Butyldimethylsiloxyacetophenone (CAS 149683-53-4)
- ((3S,6S)-1,1-Difluoro-5-methyl-5-azaspiro[2.4]heptan-6-yl)methanol (CAS 2850326-68-8)
- N-(3-Amino-2-methylphenyl)-2-methylpropanamide (CAS 926234-37-9)
- 5-(4-Isopropylphenyl)furan-2-carbonitrile, 97% (CAS 57666-94-1)
- 2-(4-Chlorophenoxy)acetimidamide hydrochloride (CAS 59104-19-7)
- 5-(2-Methoxyphenyl)pyridin-2-amine (CAS 866620-24-8)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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