Esomeprazole Impurity 111 CAS 695-98-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 695-98-7 |
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Esomeprazole Impurity 111 (CAS 695-98-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H11N. Molecular weight: 121.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | 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.) | 1957 |
| Nitrogen Atoms | 1 |
Related Esomeprazole Standards
- Esomeprazole Impurity 92 (CAS 3718-65-8)
- Esomeprazole Impurity 33 (CAS 615-72-5)
- Esomeprazole Impurity 108 (CAS 74409-42-0)
- Esomeprazole Impurity 112 (CAS 202932-05-6)
- Esomeprazole Impurity 45 (CAS 37466-89-0)
- Esomeprazole impurity 127 (CAS 16282-23-8)
- Esomeprazole Impurity N1 (CAS 848696-99-1)
- Esomeprazole Impurity 116 (CAS 109371-19-9)
Recommended Standards
- Erlotinib Impurity 113 (CAS 587-02-0)
- Nicotinic Acid EP Impurity C (CAS 104-90-5)
- DL-1-Phenylethylamine (CAS 618-36-0)
- Trelagliptin impurity 93 (CAS CATO-C4X-104693)
- Ceftolozane Impurity 27 (CAS CATO-C4X-240627)
- 3-Chloro-1-methyl-1H-indazol-5-ol (CAS 1446413-90-6)
- (R)-2-amino-2-methylhexan-1-ol hydrochloride (CAS 2194586-64-4)
- 2-(4-fluorophenyl)ethene-1-sulfonyl chloride (CAS 887129-59-1)
- (2-(3-Methyl-4-nitrophenyl)thiazol-4-yl)methanol (CAS 885279-85-6)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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