1-(3-Methylbenzo[4,5]imidazo[2,1-b]thiazol-2-yl)-2-(p-tolylthio)ethan-1-one CAS 866039-13-6
| CAS No. | 866039-13-6 |
| Molecular Formula | C19H16N2OS2 |
| Molecular Weight | 352.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-Methylbenzo[4,5]imidazo[2,1-b]thiazol-2-yl)-2-(p-tolylthio)ethan-1-one is closely related to a steroid core, 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.
1-(3-Methylbenzo[4,5]imidazo[2,1-b]thiazol-2-yl)-2-(p-tolylthio)ethan-1-one (CAS 866039-13-6) is a high-purity analytical reference standard with the molecular formula C19H16N2OS2 and a molecular weight of 352.47 g/mol.
Based on its molecular formula C19H16N2OS2, 1-(3-Methylbenzo[4,5]imidazo[2,1-b]thiazol-2-yl)-2-(p-tolylthio)ethan-1-one contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3-Methylbenzo[4,5]imidazo[2,1-b]thiazol-2-yl)-2-(p-tolylthio)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H16N2OS2 |
| Molecular Weight | 352.47 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1-(3-(4-Phenylpiperazin-1-yl)propyl)-3-(o-tolyl)urea (CAS 899903-10-7)
- 13,14-Dihydro-15-keto-PGD2 (CAS 59894-07-4)
- 1-([1,1'-Biphenyl]-4-yl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898756-68-8)
- 13,14-Dihydro-15-ketoPGE2 (CAS 363-23-5)
- 6-bromothieno[3,2-b]pyridine-3-carboxylic acid (CAS 2137827-09-7)
- 1,1-Dimethyl-2-(3-methyl-piperidin-1-yl)-ethylamine (CAS 876717-35-0)
- 5-Methyl-1,2,3-thiadiazole-4-carbaldehyde (CAS 27643-16-9)
- [4-(Aminomethyl)-4-fluoro-1-piperidyl]-(3-chloro-4-fluoro-phenyl)methanone hydrochloride (CAS 2173992-07-7)
- 5-Methoxy carbonyl salicylamide (CAS 63874-38-4)
- Nefopam Impurity 4 (CAS 24833-47-4)
- 2-Bromo-1-(3-chloro-4-methylphenyl)propan-1-one (CAS 175135-93-0)
- Benzyl[2-(3-bromophenyl)propan-2-yl]amine HCl (CAS 1400644-86-1)
- 2-Isocyanatobutane Butan-2-yl isocyanate Secondary butyl isocyanate sec-Butyl isocyanate 15585-98-5 (CAS 15585-98-5)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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