Lamivudine EP Impurity J CAS 145986-07-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 145986-07-8 |
| Molecular Formula | C8H10N2O4S |
| Molecular Weight | 230.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lamivudine EP Impurity J (CAS 145986-07-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10N2O4S. Molecular weight: 230.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H10N2O4S |
| Molecular Weight | 230.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Lamivudine Standards
- Lamivudine Impurity J (CAS 131086-26-5)
- Lamivudine Impurity 19 (CAS 953806-67-2)
- Lamivudine Impurity B (CAS 141434-39-1)
- Lamivudine (CAS 134678-17-4)
- Lamivudine Impurity B((2R,5R)-Isomer) (CAS 139757-68-9)
- Lamivudine Impurity 24 (CAS CATO-C4X-119424)
- Lamivudine EP Impurity B ((2S,5S)-Isomer) (CAS 136846-20-3)
- Lamivudine EP Impurity D (Ent-Lamivudine) (CAS 134680-32-3)
Recommended Standards
- Sildenafil Impurity 34 (CAS CATO-C4X-112834)
- Cefuroxime impurity 103 (CAS CATO-C4X-1245103)
- 30211-77-9 O5VCA1GS5O 2-Nitro-5-thiocyanobenzoic acid Benzoic acid, 2-nitro-5-thiocyanato- 2-Nitro-5-thiocyanatobenzoic acid EINECS 250-093-9 UNII-O5VCA1GS5O (CAS 30211-77-9)
- Valganciclovir Impurity 23 (CAS CATO-C4X-177423)
- Tirofiban Impurity 36 (CAS 92501-98-9)
- Hafnium(IV) bromide, anhydrous, 98% (99.7%-Hf) (CAS 13777-22-5)
- Tert-butyl (1-(6-chloro-2-phenoxypyrimidin-4-yl)piperidin-3-yl)carbamate (CAS 1334149-00-6)
- 1-Benzyl-4-(2-iodo-1H-pyrrol-1-yl)piperidine (CAS 254115-95-2)
- Glycerol Impurity 42 (CAS 25664-08-8)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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