Lansoprazole Impurity 35 CAS 1797131-12-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1797131-12-4 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Lansoprazole Impurity 35 (CAS 1797131-12-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9NO2. Molecular weight: 139.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Lansoprazole Standards
- Lansoprazole Impurity 10027-0322 (CAS 1551185-85-3)
- Lansoprazole Impurity 19 (CAS 4377-43-9)
- Lansoprazole Impurity 26 (5-Hydroxybenzimidazole) (CAS 41292-65-3)
- Lansoprazole EP Impurity D (CAS 102976-62-5)
- Lansoprazole EP Impurity E (CAS 583-39-1)
- Lansoprazole Impurity 11 (CAS 1329838-16-5)
- Lansoprazole Impurity 46 (CAS 86604-77-5)
- Lansoprazole Impurity 23 (CAS 63071-09-0)
Recommended Standards
- Esomeprazole impurity 127 (CAS 16282-23-8)
- Ilaprazole Impurity 161 (CAS CATO-C4X-1130161)
- Rupatadine Impurity 23 (CAS 21636-51-1)
- Fluocinolone Acetonide Impurity 26 (CAS 145414-58-0)
- Olmesartan Impurity 21 (CAS 172875-98-8)
- (R)-2-Amino-2-cyclopropylacetonitrile (CAS 2513370-98-2)
- 1-(CYCLOPROPYLMETHYL)-4-OXOCYCLOHEXANE-1-CARBONITRILE (CAS 916160-09-3)
- N-[1-(4-Chlorophenyl)-2-methylpropyl]-2-methyl-4-(trifluoromethyl)-1,3-thiazole-5-carboxamide (CAS 339011-83-5)
- 2-Oxo-5-(quinolin-4-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 90632-09-0)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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