2-[(2-Benzimidazolyl)methyl]benzothiazole CAS 66557-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66557-64-0 |
| Molecular Formula | C15H11N3S |
| Molecular Weight | 265.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2-Benzimidazolyl)methyl]benzothiazole (CAS 66557-64-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11N3S. Molecular weight: 265.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11N3S |
| Molecular Weight | 265.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-[({5,7-dimethylimidazo[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]propanoic acid (CAS 380572-61-2)
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- 2,5-Diphenyl-6H-1,3-thiazin-6-one (CAS 52421-57-5)
- 5,6,7,8-Tetrahydro[1,2,4]triazolo[5',1':2,3][1,3]thiazolo[5,4-c]pyridine (CAS 1017337-78-8)
- (5-(3-Methoxyphenyl)-1H-imidazol-2-yl)methanamine dihydrochloride (CAS 945482-05-3)
- 3-(4-Chlorophenoxy)pyrrolidine hydrochloride (CAS 1260843-12-6)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-bromothiophen-2-yl)propanoic acid (CAS 220497-50-7)
- {3-[(cyclopentyloxy)methyl]phenyl}methanamine (CAS 953732-30-4)
- 2-(tert-Butyl)-4-chloro-5-cyclopropoxypyridine (CAS 1243370-89-9)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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