Aripiprazole Impurity 31 CAS 2748381-51-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2748381-51-1 |
| Molecular Formula | C24H30Cl4N4 |
| Molecular Weight | 516.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Aripiprazole Impurity 31 (CAS 2748381-51-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H30Cl4N4. Molecular weight: 516.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H30Cl4N4 |
| Molecular Weight | 516.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Aripiprazole Standards
- Aripiprazole Impurity N2 (CAS 2220149-92-6)
- Aripiprazole Impurity 89 (CAS CATO-C4X-100889)
- Aripiprazole Impurity 18 (CAS 2250242-47-6)
- Aripiprazole-d8 N,N-Dioxide (CAS 1346603-98-2)
- Aripiprazole Impurity 45 (CAS CATO-C4X-100845)
- Aripiprazole Impurity 88 (CAS CATO-C4X-100888)
- Aripiprazole N,N-Dioxide (CAS 573691-13-1)
- Aripiprazole-d8 N1-Oxide (CAS 1346600-34-7)
Recommended Standards
- 5-Fluoro-3-iodo-1-(phenylsulfonyl)-2-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2097895-16-2)
- 2,3,4,5,6-Pentafluorophenyl 1-methyl-4-({[3-(trifluoromethyl)phenyl]methyl}amino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866136-99-4)
- 1,1-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine (CAS 519138-47-7)
- Ceftolozane Impurity 10 (CAS CATO-C4X-240610)
- Torasemide Nitroso Impurity 21 (CAS CATO-C4X-183621)
- 1243057-55-7 {[3-Ethyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]methyl}amine MFCD15732192 (CAS 1243057-55-7)
- N-pentafluorobenzoylimidazole (CAS 75641-06-4)
- (S)-Benzyl 3-bromopyrrolidine-1-carboxylate (CAS 1353995-89-7)
- 6-Bromo-7-ethoxy-3,4-dihydroquinolin-2(1H)-one (CAS 1392223-87-8)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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