Valnemulin EP Impurity A (Mixture of Diastereomers) CAS 1624614-06-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1624614-06-7 |
| Molecular Formula | C31H52N2O6S |
| Molecular Weight | 580.82 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Valnemulin EP Impurity A (Mixture of Diastereomers) (CAS 1624614-06-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H52N2O6S. Molecular weight: 580.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H52N2O6S |
| Molecular Weight | 580.82 g/mol |
| Purity | >95% |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Valnemulin Standards
- Valnemulin impurity 5 (CAS CATO-C4X-19995)
- Valnemulin (CAS 101312-92-9)
- Valnemulin impurity 6 (CAS CATO-C4X-19996)
- Valnemulin EP Impurity C (CAS CATO-C4X-19993)
- Valnemulin Trifluoroacetic Acid Salt-d6 (CAS 1217627-44-5)
- Valnemulin EP Impurity B (CAS 133787-61-8)
- Valnemulin impurity 7 (CAS 1350636-92-8)
- Valnemulin Hydrochloride (CAS 133868-46-9)
Recommended Standards
- 5,5′-[2,5-Bis(2-ethylhexyl)-2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl]bis[2-thiophenecarboxaldehyde] (CAS 1239218-96-2)
- Atrasentan Impurity 91 (CAS 1059043-44-5)
- (4,4-Dimethyl-2,5-dioxoimidazolidine-1,3-diyl)bis(ethane-2,1-diyl) didodecanoate (CAS 63059-80-3)
- Cytarabine Impurity 30 (CAS CATO-C4X-200530)
- Ceftazidime impurity 125 (CAS CATO-C4X-1212125)
- Dimethoxy(methyl)(propyl)silane (CAS 18173-73-4)
- 2-Bromo-1-(2-methoxy-5-methylphenyl)propan-1-one (CAS 854685-08-8)
- tert-Butyl (4,6-dichloropyrimidin-2-yl)carbamate (CAS 2058076-43-8)
- Methyl (R)-3-amino-3-(2-bromo-3-fluorophenyl)propanoate (CAS 1213475-99-0)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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