1-(2-(3-Nitrophenyl)-2-oxoethyl)-1,3,5,7-tetraazaadamantan-1-ium bromide CAS 7478-10-6
| CAS No. | 7478-10-6 |
| Molecular Formula | C14H18N5O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(2-(3-Nitrophenyl)-2-oxoethyl)-1,3,5,7-tetraazaadamantan-1-ium bromide (CAS 7478-10-6), a certified reference material (molecular formula C14H18N5O3Br, MW 384.23 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-(3-Nitrophenyl)-2-oxoethyl)-1,3,5,7-tetraazaadamantan-1-ium bromide (C14H18N5O3Br) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C14H18N5O3 Br |
| Molecular Weight | 384.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
Related Nitrophenyl Standards
- 2-(4-Nitrophenyl)Ethanol (CAS 100-27-6)
- 4- Nitrophenyl Isocyanate(1-Isocyanato-4-nitrobenzene) (CAS 100-28-7)
- (4-Methyl-2-nitrophenyl)hydrazine hydrochloride (CAS 100032-76-6)
- Methyl 4-(4-nitrophenyl)-3-oxobutanoate (CAS 1000571-72-1)
- 5-(3-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-65-4)
- 5-(4-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-74-5)
- 4-((4-Nitrophenyl)imino)pentan-2-one (CAS 100060-84-2)
- 2-O-(4-Nitrophenyl)-α-D-N-glycolylneuraminic acid (CAS 1000890-36-7)
Recommended Standards
- 2-Amino-2-phenylbutanoic acid (CAS 5438-07-3)
- 5-Chloro-2-(phenylethynyl)benzaldehyde (CAS 1186603-47-3)
- 3-Bromo-2H-pyrazolo[4,3-d]pyrimidin-7-amine (CAS 959081-27-7)
- 5-(Chloromethyl)-3-(4-(difluoromethoxy)-3-methoxyphenyl)-1,2,4-oxadiazole (CAS 852399-92-9)
- 5-(Ethylsulfonyl)-6-(4-methoxyphenyl)pyridazin-3(2H)-one (CAS 1708269-10-6)
- 2-Nitrobiphenyl (CAS 86-00-0)
- 2-(4-(3-Methoxyphenyl)piperazin-1-yl)ethan-1-ol (CAS 118161-85-6)
- Tert-butyl 3-(aminomethyl)-3-(difluoromethyl)azetidine-1-carboxylate (CAS 1782565-17-6)
- 2-((Trimethylsilyl)ethynyl)benzoic acid (CAS 205250-12-0)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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