3-(Benzo[d]imidazo[2,1-b]thiazol-2-yl)aniline CAS 79890-07-6
| CAS No. | 79890-07-6 |
| Molecular Formula | C15H11N3S |
| Molecular Weight | 265.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(Benzo[d]imidazo[2,1-b]thiazol-2-yl)aniline (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.
3-(Benzo[d]imidazo[2,1-b]thiazol-2-yl)aniline (CAS 79890-07-6) is a high-purity analytical reference standard with the molecular formula C15H11N3S and a molecular weight of 265.33 g/mol.
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), 3-(Benzo[d]imidazo[2,1-b]thiazol-2-yl)aniline 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.) | 1979 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Phenyl-3H-imidazo[4,5-c]pyridine (CAS 75007-92-0)
- 2,4-Difluoro-2'-nitro-1,1'-biphenyl (CAS 52798-24-0)
- Etoposide D-glucuronide (CAS 100007-55-4)
- n1-Ethyl-n3-(2-methoxyethyl)propane-1,3-diamine (CAS 1040692-33-8)
- 4-(Trifluoromethyl)piperidine-1-carbonyl chloride (CAS 862274-38-2)
- Ethyl 5-bromo-7-chlorobenzofuran-2-carboxylate (CAS 1643914-32-2)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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