3,8-Diacrylamido-5-ethyl-6-phenylphenanthridin-5-ium bromide CAS 480438-67-3
| CAS No. | 480438-67-3 |
| Molecular Formula | C27H24N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,8-Diacrylamido-5-ethyl-6-phenylphenanthridin-5-ium bromide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,8-Diacrylamido-5-ethyl-6-phenylphenanthridin-5-ium bromide (CAS 480438-67-3), a certified reference material (molecular formula C27H24N3O2Br, MW 502.41 g/mol) for analytical method development and quality control.
Structurally, 3,8-Diacrylamido-5-ethyl-6-phenylphenanthridin-5-ium bromide (C27H24N3O2Br) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 502.41 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3,8-Diacrylamido-5-ethyl-6-phenylphenanthridin-5-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 | C27H24N3O2 Br |
| Molecular Weight | 502.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Benzyl isocyanide (CAS 10340-91-7)
- 4-(Chloromethyl)-N-(3,4-difluorophenyl)benzamide (CAS 500568-86-5)
- 4-Acetylpyridine 1-oxide (CAS 2402-96-2)
- (2-Methylphenyl)(2-oxobutyl)[1,2-phenylenebis[diphenylphosphine-κP]]palladium (CAS 351531-13-0)
- Myristic Acid-Isopropyl Ester (CAS 110-27-0)
- (Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 2,4-dichlorobenzoate (CAS 339019-83-9)
- 5-Chloro-2,4-dimethyl-6-phenylpyrimidine (CAS 127588-23-2)
- 3-(Pyrrolidin-1-ylmethyl)aniline dihydrochloride (CAS 1185347-04-9)
- (4S)-3-Cbz-2-oxo-Imidazolidine-4-carboxylic acid (CAS 59760-01-9)
- Hexapeptide-11 (CAS 161258-30-6)
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