Pregabalin Impurity 23 CAS 181289-34-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 181289-34-9 |
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pregabalin Impurity 23 (CAS 181289-34-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H17NO3. Molecular weight: 187.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.24 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 1 |
Related Pregabalin Standards
- Pregabalin Impurity 136 (CAS CATO-C4X-1312136)
- Pregabalin Impurity 19 (CAS CATO-C4X-131219)
- Pregabalin Impurity 60 (CAS 181289-33-8)
- Pregabalin Impurity 76 (CAS 181289-15-6)
- Pregabalin impurity 96 (CAS CATO-C4X-131296)
- Pregabalin Impurity 143 (CAS CATO-C4X-1312143)
- Pregabalin Impurity 68 (CAS 1568110-05-3)
- Pregabalin Impurity 2 (CAS 75143-89-4)
Recommended Standards
- Levocarnitine Impurity 40 (CAS CATO-C4X-129240)
- Sitagliptin Impurity 80 (CAS 220199-85-9)
- Loratadine Impurity 95 (CAS CATO-C4X-142695)
- Lefamulinum Impurity 23 (CAS CATO-C4X-304723)
- Cefazolin Impurity 71 (CAS CATO-C4X-157771)
- Methyl (R)-3-amino-3-(4-chloro-3-fluorophenyl)propanoate (CAS 1213402-97-1)
- 3-{[(Butan-2-yl)amino]methyl}phenol hydrochloride (CAS 1240569-53-2)
- 3-(5-Methylfuran-2-yl)thiomorpholine 1,1-dioxide (CAS 1315367-75-9)
- Benzyl 3-sulfamoylpiperidine-1-carboxylate (CAS 2146077-43-0)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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