Esomeprazole Impurity 108 CAS 74409-42-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 74409-42-0 |
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Esomeprazole Impurity 108 (CAS 74409-42-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11NO. Molecular weight: 137.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1978 |
| Nitrogen Atoms | 1 |
Related Esomeprazole Standards
- Esomeprazole Impurity 112 (CAS 202932-05-6)
- Esomeprazole Impurity 45 (CAS 37466-89-0)
- Esomeprazole impurity 127 (CAS 16282-23-8)
- Esomeprazole Impurity 33 (CAS 615-72-5)
- Esomeprazole Impurity N1 (CAS 848696-99-1)
- Esomeprazole Impurity 116 (CAS 109371-19-9)
- Esomeprazole Impurity 92 (CAS 3718-65-8)
- Esomeprazole Impurity 111 (CAS 695-98-7)
Recommended Standards
- 2-Anilinoethanol (CAS 122-98-5)
- Mirabegron Impurity 66 (CAS 2549-14-6)
- Eltrombopag Impurity 48 (CAS 43192-07-0)
- Dapagliflozin Impurity 97 (CAS CATO-C4X-113897)
- Edoxaban N-Oxide Monomer Impurity 2 (CAS 1974272-84-8)
- Erocainide (CAS 85750-38-5)
- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618415-18-2)
- N1-(3-(Diethylamino)propyl)-N2-(2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)oxalamide (CAS 900009-71-4)
- 2,2,2-Trifluoro-1-(thiophen-3-yl)ethan-1-amine (CAS 1207175-66-3)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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