Telmisartan Impurity 59 CAS 1016696-74-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1016696-74-4 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Telmisartan Impurity 59 (CAS 1016696-74-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H15NO3. Molecular weight: 221.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Telmisartan Standards
- Telmisartan Impurity 69 (CAS CATO-C4X-135969)
- Telmisartan Impurity 28 (CAS 152628-03-0)
- Telmisartan Impurity 98 (CAS CATO-C4X-135998)
- Telmisartan Impurity 99 (CAS CATO-C4X-135999)
- Telmisartan Aldehyde Impurity (CAS 112804-58-7)
- Telmisartan Impurity 33 (CAS 114772-34-8)
- Telmisartan Impurity 10 (CAS 136304-93-3)
- Telmisartan Impurity 31 (CAS 158144-54-8)
Recommended Standards
- Ivabradine Impurity 26 (CAS 20925-64-8)
- Rivastigmine EP Impurity C (CAS 855300-09-3)
- p-Acetoacetophenetidide (CAS 122-82-7)
- Cisatracurium Besilate EP Impurity F Benzenesulfonate (CAS 1100676-16-1)
- Trientine Impurity 2 (CAS 4097-89-6)
- 4-Nitro-α,α,α-trifluorotoluene-d (CAS 1219804-05-3)
- 3-Amino-4-(1-ethyl-5-methyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 1005566-12-0)
- Disodium Cocoamphodipropionate (CAS 68411-57-4)
- Cimetidine EP Impurity I (CAS 29636-87-1)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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