Imidazo[2,1-b][1,3]thiazole CAS 251-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251-97-8 |
| Molecular Formula | C5H4N2S |
| Molecular Weight | 124.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Imidazo[2,1-b][1,3]thiazole (CAS 251-97-8) pharmaceutical standards reference standard. Molecular formula: C5H4N2S. Molecular weight: 124.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4N2S |
| Molecular Weight | 124.16 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Imidazo Standards
- Imidazo[5,1-b]thiazole (CAS 251-89-8)
- 6H-Imidazo[4,5-d]thiazole (CAS 25336-15-6)
- Imidazo[1,2-d][1,2,4]thiadiazole (CAS 251-99-0)
- 1H-Imidazo[1,2-b]pyrazol-7-amine (CAS 227611-50-9)
- 2H-Imidazo[5,1-b][1,3]oxazine (CAS 55450-95-8)
- imidazo[1,5-a]pyridine (CAS 274-47-5)
- imidazo[1,5-b]pyridazine (CAS 51741-28-7)
- imidazo[1,5-c]pyrimidine (CAS 274-48-6)
Recommended Standards
- ethanesulfonohydrazide (CAS 37984-88-6)
- 5-Methylisothiazole-3-carbonitrile (CAS 65735-08-2)
- N,N'-Dimethyl-Sulfamide (CAS 22504-72-9)
- 2-(tert-Butyl)-4-chloro-5-cyclopropoxypyridine (CAS 1243370-89-9)
- 9,10-Dihydro-12’-methoxy Ergotamine discontinued (CAS 5611-89-2)
- 6-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227268-64-5)
- 3-[(4-Bromo-2-isopropylphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219980-67-2)
- 4-(4-Chlorophenyl)-2-(4-fluorophenyl)phthalazin-1(2H)-one (CAS 338756-80-2)
- Octyl 3-amino-4-chlorobenzoate (CAS 170425-41-9)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
Why CATO?
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