Ethyl 4-(3-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-4-yl)-5,6-dihydroimidazo[2,1-b]thiazol-2-yl)butanoate hydrobromide CAS 1217173-45-9
| CAS No. | 1217173-45-9 |
| Molecular Formula | C15H20N4O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 4-(3-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-4-yl)-5,6-dihydroimidazo[2,1-b]thiazol-2-yl)butanoate hydrobromide.
CATO supplies Ethyl 4-(3-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-4-yl)-5,6-dihydroimidazo[2,1-b]thiazol-2-yl)butanoate hydrobromide (CAS 1217173-45-9), a certified reference material (molecular formula C15H20N4O3SHBr, MW 417.32 g/mol) for analytical method development and quality control.
Structurally, Ethyl 4-(3-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-4-yl)-5,6-dihydroimidazo[2,1-b]thiazol-2-yl)butanoate hydrobromide (C15H20N4O3SHBr) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 417.32 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20N4O3S HBr |
| Molecular Weight | 417.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1,3-Dimethyl-N-(piperidin-3-yl)-1H-pyrazole-5-carboxamide hydrochloride (CAS 1590462-45-5)
- 1-(3-Bromophenyl)-2,2,2-trifluoroethan-1-amine (CAS 843608-45-7)
- (1R,3S,4R)-2-(tert-butoxycarbonyl)-5,5-difluoro-2-azabicyclo[2.2.2]Octane-3-carboxylic acid (CAS 2382258-21-9)
- 3-Ethyl-1-(thietan-3-ylamino)pentan-3-ol (CAS 1865514-49-3)
- 1-Allyl-4-fluoro-2-propoxybenzene (CAS 1379106-89-4)
- (3,3-Dibromopropyl)benzene (CAS 134414-86-1)
- 1-(Bromomethyl)-4-chloro-2-nitrobenzene (CAS 52311-59-8)
- 2-Heptadecyl-6-methoxycyclohexa-2,5-diene-1,4-dione (CAS 78472-08-9)
- Dimethyl 2,2-di(but-2-yn-1-yl)malonate (CAS 107428-05-7)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com