Pregabalin Impurity PD224378 CAS 501665-88-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 501665-88-9 |
| Molecular Formula | C20H35NO11 |
| Molecular Weight | 465.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pregabalin Impurity PD224378 (CAS 501665-88-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H35NO11. Molecular weight: 465.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H35NO11 |
| Molecular Weight | 465.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1984 |
| Nitrogen Atoms | 1 |
Related Pregabalin Standards
- Pregabalin impurity 01 (CAS 466678-45-5)
- Pregabalin Impurity 113 (CAS CATO-C4X-1312113)
- Pregabalin Impurity 152 (CAS CATO-C4X-1312152)
- Pregabalin Lactose Conjugate Impurity (CAS CATO-C4X-131239)
- Pregabalin Impurity PD 0224378 (CAS CATO-C4X-13124)
- Pregabalin Impurity PD3102236 (CAS 466678-46-6)
- Pregabalin impurity 92 (CAS CATO-C4X-131292)
- Pregabalin impurity 109 (CAS CATO-C4X-1312109)
Recommended Standards
- 2-[(3R,4S)-3-(1,3-Benzodioxol-5-Yloxymethyl)-4-(4-Fluorophenyl)Piperidin-1-Yl]-1-(4-Fluorophenyl)Ethanone (CAS 176894-09-0)
- 2-(3,4-Dimethylphenyl)-4-((2-hydroxy-3'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-3-yl)diazenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 376592-42-6)
- NO2-SPP-sulfo (CAS 663598-66-1)
- Vonoprazan Impurity 196 (CAS CATO-C4X-1020196)
- Paroxetine Impurity 22 (CAS 127017-78-1)
- 4-Bromo-2-nitrobenzaldehyde (CAS 5551-12-2)
- cis-2-(Benzyloxy)cyclobutanol (CAS 1354406-53-3)
- 1,2-Benzisothiazol-3(2H)-one,4-methoxy-,1,1-dioxide (CAS 92115-37-2)
- N-((1-(sec-Butyl)-1H-pyrazol-5-yl)methyl)hexan-1-amine hydrochloride (CAS 1856029-00-9)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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