PSB 10 Hydrochloride CAS 591771-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 591771-91-4 |
| Molecular Formula | C16H14Cl3N5O HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity PSB 10 Hydrochloride (CAS 591771-91-4) pharmaceutical standards reference standard. Molecular formula: C16H14Cl3N5O HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl3N5O HCl |
| Molecular Weight | 435.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- 3-Methyl-1-(m-tolylthio)pentan-2-one (CAS 1519391-51-5)
- N-(Tridec-1-en-4-yl)aniline (CAS 491877-91-9)
- Trandolapril Impurity 14 (CAS CATO-C4X-177014)
- N-methyl-N-(pyrrolidin-3-ylmethyl)acetamide (CAS 1257315-97-1)
- 2-(Piperidin-1-yl)benzo[d]thiazol-6-ol (CAS 33186-15-1)
- Heparin Disaccharide I-S Tetrasodium Salt (CAS 136098-10-7)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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 13829788188 / jacky.chen@cato-chem.com