6-(2-Methoxy-5-methylphenyl)imidazo[2,1-b]thiazole CAS 952958-64-4
| CAS No. | 952958-64-4 |
| Molecular Formula | C13H12N2OS |
| Molecular Weight | 244.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(2-Methoxy-5-methylphenyl)imidazo[2,1-b]thiazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-(2-Methoxy-5-methylphenyl)imidazo[2,1-b]thiazole (CAS 952958-64-4) is a high-purity analytical reference standard with the molecular formula C13H12N2OS and a molecular weight of 244.31 g/mol.
The molecular framework of 6-(2-Methoxy-5-methylphenyl)imidazo[2,1-b]thiazole (C13H12N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-(2-Methoxy-5-methylphenyl)imidazo[2,1-b]thiazole 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 | C13H12N2OS |
| Molecular Weight | 244.31 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Amino-N-(2-hydroxyethyl)-2,3-dimethylbenzenesulfonamide (CAS 25797-78-8)
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- 5-Amino-2-ethoxy-n,n-dimethylbenzene-1-sulfonamide (CAS 885524-57-2)
- 7-[(4-Oxo-4,5-dihydro-1,3-thiazol-2-yl)amino]heptanoic acid (CAS 797027-59-9)
- Tert-butyl (R)-(2-benzyl-3-hydroxypropyl)carbamate (CAS 254990-96-0)
- tert-Butyl (8-bromo-2,3,4,5-tetrahydrobenzo[b]oxepin-5-yl)carbamate (CAS 2862036-24-4)
- 4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carbaldehyde (CAS 2386-30-3)
- 3,5-Dimethyl-benzenepropanamine (CAS 142332-82-9)
- 4-Bromo-1,2-bis(trifluoromethyl)benzene (CAS 320-29-6)
- (1R,2R)-2-Methylcyclohexan-1-amine (CAS 931-11-3)
- Terbinafine Impurity N2 (CAS 99473-15-1)
- (1-(2-Bromobenzyl)-1h-imidazol-4-yl)methanamine hydrochloride (CAS 1439899-03-2)
- N1,N1-bis(2-aminoethyl)-N2-(2-((2-aminoethyl)amino)ethyl)-N2-(2-((2-((2-aminoethyl)amino)ethyl)(2-((2-(bis(2-aminoethyl)amino)ethyl)amino)ethyl)amino)ethyl)ethane-1,2-diamine (CAS 25987-06-8)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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