2-[(2-Benzimidazolyl)methyl]benzothiazole CAS 66557-64-0
| 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
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[(2-Benzimidazolyl)methyl]benzothiazole.
CATO supplies 2-[(2-Benzimidazolyl)methyl]benzothiazole (CAS 66557-64-0), a certified reference material (molecular formula C15H11N3S, MW 265.33 g/mol) for analytical method development and quality control.
The molecular framework of 2-[(2-Benzimidazolyl)methyl]benzothiazole (C15H11N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[(2-Benzimidazolyl)methyl]benzothiazole 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 | 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 |
Related Benzimidazolyl Standards
- 3-[(2-Benzimidazolyl)methyl]tetrahydrothiophene 1,1-Dioxide (CAS 863668-11-5)
- N-[4-(2-Benzimidazolyl)phenyl]maleimide (CAS 27030-97-3)
- Methyl 5-(2-Benzimidazolyl)pentanoate (CAS 37905-93-4)
- 3-(2-Phenyl-1-benzimidazolyl)phenylboronic Acid (CAS 1256723-93-9)
- 5-(2-Benzimidazolyl)pyridin-2-ol (CAS 54627-94-0)
- 3-(2-Benzimidazolyl)-7-(diethylamino)coumarin (CAS 27425-55-4)
- 3-(2-Benzimidazolyl)-N-methyl-1-propanamine (CAS 64137-52-6)
- 3-(2-Benzimidazolyl)-N-methyl-1-propanamine Hydrochloride (CAS 1211683-84-9)
Recommended Standards
- 2-[({5,7-dimethylimidazo[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]propanoic acid (CAS 380572-61-2)
- 2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-methylpropanamide (CAS 338754-07-7)
- 2,5-Diphenyl-6H-1,3-thiazin-6-one (CAS 52421-57-5)
- 2-Mercapto-1-(2-methoxyethyl)-5,7-dimethylpyrido[2,3-d]pyrimidin-4(1H)-one (CAS 937599-84-3)
- 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)
- N-Methyltetrahydro-2H-pyran-2-amine (CAS 2622-48-2)
- 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)
- N,N-dimethyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-amine dihydrochloride (CAS 2060024-38-4)
- 5-Cyclopropoxy-6-fluoro-N,N-dimethylpicolinamide (CAS 1243370-49-1)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
Why CATO?
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