(S)-ethyl 3-(4-((2,7-naphthyridin-1-yl)amino)phenyl)-2-((2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino)propanoate sulfate CAS 1214261-78-5
| CAS No. | 1214261-78-5 |
| Molecular Formula | C28H29BrN4O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-ethyl 3-(4-((2,7-naphthyridin-1-yl)amino)phenyl)-2-((2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino)propanoate sulfate 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.
CATO supplies (S)-ethyl 3-(4-((2,7-naphthyridin-1-yl)amino)phenyl)-2-((2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino)propanoate sulfate (CAS 1214261-78-5), a certified reference material (molecular formula C28H29BrN4O3H2O4S, MW 647.54 g/mol) for analytical method development and quality control.
(S)-ethyl 3-(4-((2,7-naphthyridin-1-yl)amino)phenyl)-2-((2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino)propanoate sulfate (C28H29BrN4O3H2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C28H29BrN4O3 H2O4S |
| Molecular Weight | 647.54 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) | 15.0 |
| 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
- Brofaromine (CAS 63638-90-4)
- N-(4-chlorophenyl)-2-((2-hydroxyethyl)amino)acetamide (CAS 215649-69-7)
- 1-Cyclopentyl-1h-indazol-6-amine (CAS 320575-77-7)
- 4,7-Bis(5-bromo-4-n-octyl-2-thienyl)-2,1,3-benzothiadiazole (CAS 457931-23-6)
- Multiflorine (CAS 529-80-6)
- 5-Bromo-2-(2-bromopropyl)pyrimidine (CAS 1493431-61-0)
- 2-(Azepan-1-yl)-N-(2,6-dimethylphenyl)acetamide (CAS 83471-41-4)
- 2-Fluoro-5-methoxypyridine-3-boronic acid pinacol ester (CAS 2121512-59-0)
- Bis(4-((4-(hexadecyloxy)benzoyl)oxy)phenyl) heptanedioate (CAS 765954-18-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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