6-(Benzo[b]thiophen-2-yl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole CAS 1373255-15-2
| CAS No. | 1373255-15-2 |
| Molecular Formula | C13H12N2S2 |
| Molecular Weight | 260.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 6-(Benzo[b]thiophen-2-yl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole (CAS 1373255-15-2), a certified reference material (molecular formula C13H12N2S2, MW 260.38 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 6-(Benzo[b]thiophen-2-yl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 260.38 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12N2S2 |
| Molecular Weight | 260.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 5-(Dimethylamino)-3,4-dihydro-2H-pyrrole-4-thiol (CAS 685082-50-2)
- (2E)-1-(4-Ethylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1354942-17-8)
- (3-Aminoquinolin-4-yl)dimethylphosphine oxide (CAS 2509820-36-2)
- 4-(6-Oxopiperidin-2-yl)benzoic acid (CAS 2138422-19-0)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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