Posaconazole Impurity 148 CAS 132489-33-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 132489-33-9 |
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Posaconazole Impurity 148 (CAS 132489-33-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C12H16O2. Molecular weight: 192.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Related Posaconazole Standards
- Posaconazole Impurity 152 (CAS 132489-34-0)
- Posaconazole Impurity 201 (CAS CATO-C4X-1208201)
- Posaconazole Impurity 127 (CAS 1822329-44-1)
- Posaconazole impurity 243 (CAS CATO-C4X-1208243)
- Posaconazole Impurity 269 (CAS CATO-C4X-1208269)
- Posaconazole Impurity 66 (CAS 1428118-25-5)
- Posaconazole Impurity 119 (CAS 2243786-03-8)
- Posaconazole impurity 219 (CAS CATO-C4X-1208219)
Recommended Standards
- Ibuprofen Impurity 80 (CAS 3585-47-5)
- Ibuprofen Impurity 22 (CAS 1977-39-5)
- Propofol EP Impurity J(Propofol Related Compound B) (CAS 1988-11-0)
- Ivabradine Impurity 21 (CAS 1235547-07-5)
- Dabrafenib Impurity 3 (CAS CATO-C4X-30333)
- [2-(7H-Pyrrolo[2,3-b]pyridin-7-yl)ethyl]amine dihydrochloride (CAS 1822672-63-8)
- 2-Chloro-4-(hydroxymethyl)phenylboronic Acid Pinacol Ester (CAS 1485110-17-5)
- 2-((4-Aminonaphthalen-1-yl)oxy)acetic acid (CAS 861295-97-8)
- 2,2,2-Trifluoro-1-(3-methylpyridin-4-yl)ethanone (CAS 1060801-59-3)
- Neuropeptide GE (CAS 134748-04-2)
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