NBI-42902 CAS 352290-60-9
| CAS No. | 352290-60-9 |
| Molecular Formula | C27H24F3N3O3 |
| Molecular Weight | 495.49 g/mol |
| 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 NBI-42902.
NBI-42902 (CAS 352290-60-9) is a high-purity analytical reference standard with the molecular formula C27H24F3N3O3 and a molecular weight of 495.49 g/mol.
NBI-42902 (C27H24F3N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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.
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 NBI-42902 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 | C27H24F3N3O3 |
| Molecular Weight | 495.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 6,6-dimethyl-3-(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-1-phenyl-3-(trifluoromethyl)-3,5,6,7-tetrahydro-1H-indole-2,4-dione (CAS 712346-06-0)
- Cefixime Impurity 23 (CAS CATO-C4X-113923)
- 5-Cyclohexylideneimidazolidine-2,4-dione (CAS 66872-77-3)
- Cefixime Impurity 25 (CAS CATO-C4X-113925)
- n-(4,5,6,7-Tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1082491-76-6)
- 5-Bromo-2-methyl-n-(propan-2-yl)benzamide (CAS 1487693-85-5)
- Ethyl 2-(4-(bromomethyl)phenyl)thiazole-5-carboxylate (CAS 886369-67-1)
- tert-Butyl ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1401668-27-6)
- 5-Methoxy-2,2'-bipyridine (CAS 58792-50-0)
- Emtricitabine Impurity 16 (CAS 764659-79-2)
- Tert-butyl 4-(3-isopropyl-1H-indol-5-yl)piperidine-1-carboxylate (CAS 2171029-25-5)
- Bumetanide Impurity 111 (CAS CATO-C4X-1986111)
- 1-(1-Methoxyvinyl)-1H-benzo[d][1,2,3]triazole (CAS 306993-89-5)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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