(E)-({6-phenylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amino 2,2-dimethylpropanoate CAS 338404-84-5
| CAS No. | 338404-84-5 |
| Molecular Formula | C17H17N3O2S |
| Molecular Weight | 327.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (E)-({6-phenylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amino 2,2-dimethylpropanoate (C17H17N3O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
(E)-({6-phenylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amino 2,2-dimethylpropanoate (CAS 338404-84-5), molecular formula C17H17N3O2S and molecular weight 327.40 g/mol, is a CATO reference standard with documented purity and traceability.
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 (E)-({6-phenylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amino 2,2-dimethylpropanoate 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 | C17H17N3O2S |
| Molecular Weight | 327.40 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-({6-phenylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amino 3-methylbutanoate (CAS 400081-60-9)
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- N-((2-Phenylimidazo[1,2-b]pyridazin-3-yl)methyl)benzamide (CAS 122479-18-9)
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- 1-((2-Phenylimidazo[1,2-a]pyridin-3-yl)methyl)piperidine-4-carboxylic acid (CAS 727977-47-1)
- (E)-4-(2-(6-phenylimidazo[2,1-b]thiazol-5-yl)vinyl)pyrimidin-2-amine (CAS 723341-41-1)
- 3-(6-Phenylimidazo[2,1-b]thiazol-3-yl)-1-(piperidin-1-yl)propan-1-one (CAS 1040642-79-2)
- N-(2-Phenylimidazo[1,2-a]pyridin-3-yl)benzamide (CAS 171628-57-2)
Recommended Standards
- (5-(Thiophen-2-yl)isoxazol-3-yl)methyl 2-phenylbutanoate (CAS 946238-45-5)
- (4Z)-3-Ethoxy-1-phenyl-4-({[(thiophen-2-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-03-4)
- (3-(tert-Butyl)-2-oxooxazolidin-5-yl)methyl 4-methylbenzenesulfonate (CAS 85117-74-4)
- [4-Morpholin-4-yl-3-(morpholin-4-ylsulfonyl)phenyl]amine (CAS 200711-95-1)
- 6-Chloropyridine-3,4-diamine hydrochloride (CAS 1187830-92-7)
- 4-(3-Methoxy-benzyl)-piperidine hydrochloride (CAS 149986-58-3)
- 1-(4-Bromo-3-methylphenyl)piperazine (CAS 637022-50-5)
- 5-Chloro-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N-hydroxy-2-oxo-1,2-dihydropyridine-3-carboximidamide (CAS 1823184-12-8)
- 2-Benzyl 1-(tert-butyl) (R)-5-oxopyrrolidine-1,2-dicarboxylate (CAS 400626-71-3)
- 5-(Difluoromethyl)-3-iodo-4-methoxypicolinonitrile (CAS 1805489-26-2)
- Chloromethyldimethylphenylsilane (CAS 1833-51-8)
- Ethyl 2-(2-((4-fluorobenzyl)thio)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-66-6)
- 4-(Dimethylamino)-1-methylpyridinium (iodide) (CAS 7538-79-6)
- Crustacean Cardioactive Peptide (CAS 107090-96-0)
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