VP 14637 CAS 235106-62-4
| CAS No. | 235106-62-4 |
| Molecular Formula | C25H22N10O3 |
| Molecular Weight | 510.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C25H22N10O3, VP 14637 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 510.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
VP 14637 (CAS 235106-62-4) is a high-purity analytical reference standard with the molecular formula C25H22N10O3 and a molecular weight of 510.51 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C25H22N10O3 |
| Molecular Weight | 510.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2024 |
| Nitrogen Atoms | 10 |
Recommended Standards
- 1,3,5-Tri-p-(tetrazol-5-yl)phenylbenzene (CAS 1006608-03-2)
- (4S,4'S)-4,4'-Diisopropyl-1,1'-bis(3-(trifluoromethyl)phenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2641594-79-6)
- (3R,4R)-4-[3-(6-Methoxyquinolin-4-yl)-3-oxo-propyl]-1-[3-(2,3,5-trifluoro-phenyl)-prop-2-ynyl]-piperidine-3-carboxylic acid (CAS 668463-35-2)
- (4S,4'S)-4,4'-Diisopropyl-1,1'-bis(4-(trifluoromethyl)phenyl)-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2374958-84-4)
- 2-Bromo-N-butylacetamide (CAS 67056-04-6)
- 2-(3-Chloro-4-fluorophenyl)pyrimidine-5-carboxylic acid (CAS 1405161-03-6)
- Deltorphin II TFA Salt (CAS 122752-16-3（free base）)
- 7268-51-1 2,5-Pyrrolidinedione, 1-[3-(dimethylamino)propyl]- DTXSID90338243 (CAS 7268-51-1)
- Flupoxam (CAS 119126-15-7)
- (1R,3S)-2,3-Dihydro-1H-indene-1,3-diamine (CAS 187523-18-8)
- tert-Butyl N-(3-aminopropyl)-N-cyclohexylcarbamate (CAS 838847-24-8)
- Dimethyl 3-methylphthalate (CAS 21483-46-5)
- N-((2S,3R,4R,5S,6R)-2-((6-chloro-1H-indol-3-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 156117-44-1)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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