Brexpiprazole impurity 128 CAS 2400917-55-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2400917-55-5 |
| Molecular Formula | C26H29N3O3S |
| Molecular Weight | 463.59 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Brexpiprazole impurity 128 (CAS 2400917-55-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H29N3O3S. Molecular weight: 463.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H29N3O3S |
| Molecular Weight | 463.59 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.) | 2000 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Brexpiprazole Standards
- Brexpiprazole impurity 127 (CAS CATO-C4X-1131127)
- Brexpiprazole Impurity 34 (CAS 2247155-42-4)
- Brexpiprazole Impurity 56 (CAS 1191900-59-0)
- Brexpiprazole Impurity 88 (CAS CATO-C4X-113188)
- Brexpiprazole Impurity 55 (CAS CATO-C4X-113155)
- Brexpiprazole impurity 106 (CAS 2247155-47-9)
- Brexpiprazole Impurity 47 (CAS 2060029-80-1)
- Brexpiprazole Impurity 48 (CAS 2059942-13-9)
Recommended Standards
- N-(2,4-Dimethoxyphenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 577999-56-5)
- Boc-Cys(Trt)-OH (CAS 21947-98-8)
- 3-Amino-N-(2,5-dimethylphenyl)-4-phenyl-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332100-46-6)
- Crizotinib Impurity 55 (CAS CATO-C4X-102555)
- Tiopronin Impurity 8 (CAS CATO-C4X-15168)
- Benzyl 3-(3-(aminomethyl)azetidin-1-yl)piperidine-1-carboxylate (CAS 1131594-92-7)
- Porphine (CAS 101-60-0)
- (3-Chloro-5-methylphenyl)methanamine (CAS 1240305-91-2)
- 4-[(3-Ethyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1239743-49-7)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com