2-(5-((7-(3-Chloropropoxy)quinazolin-4-yl)amino)-1H-pyrazol-3-yl)acetic acid CAS 557770-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 557770-91-9 |
| Molecular Formula | C16H16ClN5O3 |
| Molecular Weight | 361.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(5-((7-(3-Chloropropoxy)quinazolin-4-yl)amino)-1H-pyrazol-3-yl)acetic acid (CAS 557770-91-9) pharmaceutical standards reference standard. Molecular formula: C16H16ClN5O3. Molecular weight: 361.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H16ClN5O3 |
| Molecular Weight | 361.78 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 4-(3-(Azetidin-1-ylmethyl)benzoyl)benzonitrile (CAS 898771-42-1)
- 4,6-Dichloro-5-(2,2-dibromovinyl)pyrimidine (CAS 86854-58-2)
- 4-(2,4-Dichlorophenyl)butan-1-ol (CAS 112749-63-0)
- Methyl 3-fluoro-6-iodo-2-methylbenzoate (CAS 1262417-94-6)
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