Brexpiprazole Impurity 169 CAS 2091105-80-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2091105-80-3 |
| Molecular Formula | C26H29N3O2S |
| Molecular Weight | 447.59 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Brexpiprazole Impurity 169 (CAS 2091105-80-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H29N3O2S. Molecular weight: 447.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H29N3O2S |
| Molecular Weight | 447.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Brexpiprazole Standards
- Brexpiprazole Impurity 170 (CAS CATO-C4X-1131170)
- Brexpiprazole Impurity 171 (CAS CATO-C4X-1131171)
- Brexpiprazole Impurity 172 (CAS CATO-C4X-1131172)
- Brexpiprazole Impurity 142 (CAS CATO-C4X-1131142)
- Brexpiprazole Impurity 10 (CAS 1191900-58-9)
- Brexpiprazole Impurity 149 (CAS 2368233-78-5)
- Brexpiprazole Impurity 153 (CAS CATO-C4X-1131153)
- Brexpiprazole Impurity 28 (CAS 1191900-51-2)
Recommended Standards
- Methyl 8-((benzo[d]thiazol-2-ylthio)methyl)-4,4-dimethylthiochroman-7-carboxylate 1,1-dioxide (CAS 275359-51-8)
- Gue 1654 (CAS 397290-30-1)
- (S)-N2-Boc-propane-1,2-diamine Hydrochloride (CAS 959833-70-6)
- Amlodipine Besylate Impurity 73 (CAS CATO-C4X-109573)
- Budesonide Impurity 50 (CAS 111668-12-3)
- 6-((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS 60767-80-8)
- Tirofiban Impurity 125 (CAS CATO-C4X-1254125)
- 4-[4-(Methanesulfonyloxy)-1-butynyl]-α,α-di(methyl)benzeneacetic Acid, Methyl Ester (CAS 154825-94-2)
- 3-(4-Fluorophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-85-5)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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