3-Benzyl-2-((1E,3Z)-3-(3-benzyl-4-methylthiazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium bromide CAS 68921-79-9
| CAS No. | 68921-79-9 |
| Molecular Formula | C28H25N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 517.49 g/mol gives 3-Benzyl-2-((1E,3Z)-3-(3-benzyl-4-methylthiazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Benzyl-2-((1E,3Z)-3-(3-benzyl-4-methylthiazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium bromide (CAS 68921-79-9), a certified reference material (molecular formula C28H25N2OSBr, MW 517.49 g/mol) for analytical method development and quality control.
The molecular framework of 3-Benzyl-2-((1E,3Z)-3-(3-benzyl-4-methylthiazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium bromide (C28H25N2OSBr) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. 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. 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 3-Benzyl-2-((1E,3Z)-3-(3-benzyl-4-methylthiazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium bromide 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 | C28H25N2OS Br |
| Molecular Weight | 517.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((5-(4-(tert-Butyl)phenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 477313-64-7)
- 2-((4-Methyl-6-oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-3-yl)oxy)propanoic acid (CAS 304896-80-8)
- N-Methyl-N-(5-(methyl(phenyl)amino)penta-2,4-dien-1-ylidene)benzenaminium chloride (CAS 13984-07-1)
- (S)-4-Nitrobenzyl pyrrolidine-2-carboxylate hydrobromide (CAS 20994-74-5)
- 1-phenyl-1H-1,2,3-triazol-5-amine (CAS 99584-30-2)
- 2,3,3-Trimethylpyrrolidine (CAS 23461-71-4)
- 2-Chloro-3-fluoronitrobenzene (CAS 21397-07-9)
- 2-(3,5-Dimethylpiperidin-1-yl)quinoline-3-carboxylic acid (CAS 88709-36-8)
- 1-(2-Chloroethyl)-2,3-dihydroimidazo[1,2-c]pyrimidine-5(1H)-thione (CAS 7151-75-9)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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