Pethidine Impurity 2 CAS 79858-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79858-48-3 |
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pethidine Impurity 2 (CAS 79858-48-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15NO2. Molecular weight: 217.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related Pethidine Standards
- Pethidine Impurity 6 (CAS 6094-60-6)
- Pethidine Hydrochloride EP Impurity C (CAS CATO-C4X-22324)
- Pethidine Impurity 4 (CAS 92197-36-9)
- Pethidine Impurity 3 (CAS 158984-76-0)
- Pethidine EP Impurity D (CAS 28030-27-5)
- 【禁售不询】Pethidine EP Impurity E (CAS 77-17-8)
- Pethidine impurity 10 (CAS CATO-C4X-223210)
- Pethidine Impurity 5 (CAS 59119-18-5)
Recommended Standards
- Octazamide (CAS 56391-55-0)
- rel-tert-Butyl (3R,4S)-3-hydroxy-4-methoxypyrrolidine-1-carboxylate (CAS 2368911-32-2)
- N-Methyl-d3-N-nitroso-p-toluenesulfonamide (CAS 42366-72-3)
- (S)-Ethyl piperidine-2-carboxylate hydrochloride (CAS 123495-48-7)
- 5-Methyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 40775-78-8)
- 4-(((tert-Butyldimethylsilyl)oxy)methyl)-2-chloropyrimidine (CAS 1628627-36-0)
- 2-(2,6-Diaminopyridin-4-yl)acetic acid (CAS 1393557-36-2)
- Dimethyl 1,1-[oxydi(methylene)]bis(1H-pyrazole-3-carboxylate) (CAS 1858251-14-5)
- 2-((1-(2-Fluorophenyl)-1H-tetrazol-5-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 838883-92-4)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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