Olopatadine USP Related Compound B CAS 173174-07-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 173174-07-7 |
| Molecular Formula | C21H23NO4 |
| Molecular Weight | 353.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Olopatadine USP Related Compound B (CAS 173174-07-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H23NO4. Molecular weight: 353.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H23NO4 |
| Molecular Weight | 353.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 1 |
Related Olopatadine Standards
- Olopatadine Impurity N1 (CAS 203188-31-2)
- Olopatadine Impurity 69 (CAS CATO-C4X-171869)
- Olopatadine Impurity 49 (CAS CATO-C4X-171849)
- Olopatadine Impurity 51 (CAS 113806-01-2)
- Olopatadine Impurity 52 (CAS 949141-21-3)
- Olopatadine Impurity 73 (CAS CATO-C4X-171873)
- Olopatadine-d3 N-Oxide (CAS 1246832-94-9)
- Olopatadine Amide (CAS 872041-02-6)
Recommended Standards
- Miglitol Impurity 17 (CAS 2954791-12-7)
- Olotadine lmpurity 54 (CAS CATO-C4X-171854)
- Nalmefene Impurity 26 (CAS CATO-C4X-126826)
- tert-Butyl 4-(2-amino-1-phenylethyl)piperidine-1-carboxylate (CAS 1226997-63-2)
- (E)-2-(furan-2-ylmethylene)quinuclidin-3-one (CAS 82955-18-8)
- Ilaprazole Impurity 234 (CAS CATO-C4X-1130234)
- Methyl 3-(2-morpholinoacetamido)thiophene-2-carboxylate (CAS 477887-71-1)
- N-(azetidin-3-yl)acetamide hydrochloride (CAS 102065-92-9)
- 2,2-Difluoro-3-hydroxypentanoic acid (CAS 1233233-76-5)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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