Telmisartan Aldehyde Impurity CAS 112804-58-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 112804-58-7 |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Telmisartan Aldehyde Impurity (CAS 112804-58-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H10O3. Molecular weight: 226.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Telmisartan Standards
- Telmisartan Impurity 33 (CAS 114772-34-8)
- Telmisartan Impurity 10 (CAS 136304-93-3)
- Telmisartan Impurity 98 (CAS CATO-C4X-135998)
- Telmisartan Impurity 99 (CAS CATO-C4X-135999)
- Telmisartan Impurity 31 (CAS 158144-54-8)
- Telmisartan Impurity 59 (CAS 1016696-74-4)
- Telmisartan Impurity 69 (CAS CATO-C4X-135969)
- Telmisartan Impurity 13 (CAS 152628-00-7)
Recommended Standards
- Mesalazine Impurity 30 (CAS 14474-22-7)
- N-Nitroso Ondansetron impurity 29 (CAS CATO-C4X-139429)
- Trimethoprim EP Impurity H (CAS 1916-07-0)
- Bixalomer Impurity 2 (CAS 120239-63-6)
- Olanzapine Impurity 21 (CAS 60091-87-4)
- 4-((2-Amino-4-methylthiazol-5-yl)methyl)benzonitrile (CAS 1154278-51-9)
- 1-(7-Hydroxybenzo[d]oxazol-2-yl)ethanone (CAS 1804192-28-6)
- 3-(Pyrrolidin-1-yl)propane-1-sulfonyl chloride (CAS 1565357-13-2)
- Budesonide Impurity 70 (CAS CATO-C4X-138970)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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