2-(6-(4-Ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)-N-(pyridin-3-ylmethyl)acetamide CAS 897461-58-4
| CAS No. | 897461-58-4 |
| Molecular Formula | C21H20N4O2S |
| Molecular Weight | 392.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(6-(4-Ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)-N-(pyridin-3-ylmethyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 392.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(6-(4-Ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)-N-(pyridin-3-ylmethyl)acetamide (CAS 897461-58-4), a certified reference material (molecular formula C21H20N4O2S, MW 392.47 g/mol) for analytical method development and quality control.
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-(6-(4-Ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)-N-(pyridin-3-ylmethyl)acetamide 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 | C21H20N4O2S |
| Molecular Weight | 392.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethoxyphenyl Standards
- Methyl 2-((3-(4-ethoxyphenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)propanoate (CAS 686772-79-2)
- Methyl 7-(2-ethoxyphenyl)-2-(methylsulfonyl)thieno[3,2-d]pyrimidine-6-carboxylate (CAS 1462949-94-5)
- 3-(3-Ethoxyphenyl)-4-((2-(trifluoromethyl)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 497921-71-8)
- 3-(3-Ethoxyphenyl)-4-((4-(trifluoromethyl)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 497922-04-0)
- 2-((4-(4-Ethoxyphenyl)-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 781620-34-6)
- N-(4-Ethoxyphenyl)-5-methyl-12-oxo-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide (CAS 1775409-04-5)
- 2-(4-Ethoxyphenyl)-1-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}ethan-1-one (CAS 1798633-90-5)
- N-(2-Ethoxyphenyl)-2-(4-(trifluoromethyl)phenyl)morpholine-4-carboxamide (CAS 1351619-69-6)
Recommended Standards
- 2-((R)-2-((S)-2-Amino-3-mercaptopropanamido)-3-(1H-indol-3-yl)propanamido)-2-methylpropanoic acid (CAS 821776-25-4)
- 3-(Naphthalen-1-ylsulfonyl)-5-(piperazin-1-yl)-1H-indazole (CAS 744218-85-7)
- 2-((R)-2-((R)-2-Amino-3-mercaptopropanamido)-3-(1H-indol-3-yl)propanamido)-2-methylpropanoic acid (CAS 821776-26-5)
- 4-(Indoline-1-carbonyl)-N-(p-tolyl)benzenesulfonamide (CAS 380435-19-8)
- (S)-2-((tert-Butoxycarbonyl)amino)-2-(1-(trifluoromethyl)cyclopropyl)acetic acid (CAS 2407312-53-0)
- 2-[2-(2-Dimethylamino-6-oxo-4-phenyl-6H-[1,3]oxazin-5-yl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-76-3)
- 2-(Difluoromethoxy)-4-fluoroaniline (CAS 832740-98-4)
- 2-furanoboric acid (CAS 13331-23-2)
- 2,3-Diamino-6-bromophenol (CAS 1803592-72-4)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-fluoro-4-nitropyridine (CAS 1806975-32-5)
- 4-((3-Ethylheptyl)oxy)-3-methoxyaniline hydrochloride (CAS 15382-68-0)
- (3,5-Difluorophenyl)(4-methylpyridin-3-yl)methanone (CAS 1187170-91-7)
- tert-Butyl 4-(4-fluorobenzoyl)piperazine-1-carboxylate (CAS 186595-68-6)
- Tetrapeptide-3 (CAS 827306-97-8)
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