(R)-tert-Butyl 2-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)-7-azaspiro[3.5]nonane-7-carboxylate CAS 1421270-73-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1421270-73-6 |
| Molecular Formula | C29H34Cl2FN5O3 |
| Molecular Weight | 590.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-tert-Butyl 2-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)-7-azaspiro[3.5]nonane-7-carboxylate (CAS 1421270-73-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H34Cl2FN5O3. Molecular weight: 590.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H34Cl2FN5O3 |
| Molecular Weight | 590.52 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
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- 4',5'-Bis(4-carboxyphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 2415189-01-2)
- Bis(2,5-dioxopyrrolidin-1-yl) 5,5'-disulfanediylbis(2-nitrobenzoate) (CAS 60129-38-6)
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