Esomeprazole Impurity 39 CAS 92806-98-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 92806-98-9 |
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Esomeprazole Impurity 39 (CAS 92806-98-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2OS. Molecular weight: 166.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Esomeprazole Standards
- Esomeprazole Impurity 97 (CAS 142885-88-9)
- Esomeprazole Impurity 106 (CAS 110464-72-7)
- Esomeprazole Impurity 105 (CAS 86604-78-6)
- Esomeprazole Impurity 115 (CAS 1424857-83-9)
- Esomeprazole Impurity 40 (CAS 86604-80-0)
- Esomeprazole Impurity 28 (CAS 577-72-0)
- Esomeprazole Impurity 44 (CAS 16133-49-6)
- Esomeprazole Impurity 66 (CAS 14248-66-9)
Recommended Standards
- (S)-Tetrahydrofuran-3-yl methanesulfonate (CAS 347885-35-2)
- Azathioprine Impurity 8 (CAS 50-66-8)
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- N-Bn-Moxifloxacin Impurity (CAS CATO-C4X-1074115)
- Ruxolitinib Impurity 1 (CAS 2606144-44-7)
- 7-Bromo-2,4-dichloro-8-fluoro-1,6-naphthyridine-3-carbonitrile (CAS 2769863-94-5)
- Bedaquiline impurity 39 (CAS 72543-44-3)
- trans-Dichlorobis(4-chloropyridine)platinum (CAS 24476-74-2)
- Phenyl 1H-indol-5-ylcarbamate (CAS 109737-03-3)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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