Famotidine impurity 69 CAS 850864-53-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 850864-53-8 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Famotidine impurity 69 (CAS 850864-53-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11NO3. Molecular weight: 181.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Famotidine Standards
- Famotidine impurity 74 (CAS 90224-97-8)
- Famotidine Impurity 45 (CAS 1644079-90-2)
- Famotidine Impurity 54 (CAS CATO-C4X-139254)
- Famotidine impurity 63 (CAS CATO-C4X-139263)
- Famotidine Impurity 78 (CAS 88068-99-9)
- Famotidine Impurity 79 (CAS CATO-C4X-139279)
- Famotidine Impurity 3 (CAS 13598-81-7)
- Famotidine impurity 75 (CAS 90924-16-6)
Recommended Standards
- Metoprolol Impurity 26 (CAS 69628-98-4)
- Allopurinol impurity 29 (CAS CATO-C4X-145829)
- Sunitinib Impurity 37 (CAS CATO-C4X-133337)
- Niraparib Impurity N1 (CAS 1038915-75-1)
- Osimertinib Impurity 33 (CAS CATO-C4X-204533)
- 2-(4-(4-Amino-6-chloro-1,3,5-triazin-2-yl)piperazin-1-yl)ethan-1-ol (CAS 1220016-94-3)
- Potassium 2-(methylthio)pyrimidine-4-carboxylate (CAS 250726-38-6)
- Octahydro-1H-pyrano[3,4-c]pyridine (CAS 933704-88-2)
- 3-(5-(2-Nitrophenyl)furan-2-yl)acrylic acid (CAS 58110-36-4)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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