Pregabalin Impurity 79 CAS 105-56-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 105-56-6 |
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pregabalin Impurity 79 (CAS 105-56-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H7NO2. Molecular weight: 113.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Pregabalin Standards
- Pregabalin Impurity 65 (CAS 117957-62-7)
- Pregabalin Impurity 54 (CAS 616-42-2)
- Pregabalin Impurity 31 (CAS 42201-43-4)
- Pregabalin Impurity 54 (CAS 51424-01-2)
- Pregabalin Impurity 64 (CAS 2912-98-3)
- Pregabalin EP Impurity A (CAS 181289-23-6)
- rac-Pregabalin EP Impurity A (CAS 61312-87-6)
- (R)-Pregabalin EP Impurity A (CAS 181289-22-5)
Recommended Standards
- (5-methyl-1,3-oxazol-4-yl)methanol (CAS 874821-67-7)
- 2-Cyanoethyl acetate (CAS 5325-93-9)
- (Ethoxycarbonyl)acetonitrile-13C 2-Cyano-acetic Acid Ethyl Ester-13C 698387-41-6 Cyanoacetic Acid Ethyl Ester-13C Cyanoacetic Ester-13C Ethyl 2-Cyanoacetate-13C Ethyl Cyanoacetate-3-13C Malonic Acid Ethyl Ester Nitrile-13C NSC 8844-13C (CAS 698387-41-6)
- Naphazoline impurity 13 (CAS CATO-C4X-144013)
- Dopamine Impurity 46 (CAS CATO-C4X-190846)
- (3-amino-1,1,1-trifluoro-2-methylpropan-2-yl)(benzyl)amine (CAS 1260983-07-0)
- 3-Fluoro-N-(2-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 946340-27-8)
- POE oleic amide (CAS 26027-37-2)
- Methyl 4-methoxy-2-methylbenzoate (CAS 35598-05-1)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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