Selexipag Impurity 30 CAS 1157086-87-7
| CAS No. | 1157086-87-7 |
| Molecular Formula | C8H19NO |
| Molecular Weight | 145.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Selexipag Impurity 30 is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Selexipag Impurity 30 (CAS 1157086-87-7, C8H19NO) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Selexipag Impurity 30 (C8H19NO) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Selexipag Impurity 30 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H19NO |
| Molecular Weight | 145.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Selexipag Standards
- Selexipag Impurity 46 (CAS 42042-66-0)
- Selexipag Impurity 33 (CAS CATO-C4X-196133)
- Selexipag Impurity 32 (CAS 31600-69-8)
- Selexipag Impurity 19 (CAS 50595-15-8)
- Selexipag Impurity 5 (CAS 202658-88-6)
- Selexipag Impurity 34 (CAS CATO-C4X-196134)
- Selexipag Impurity 16 (CAS CATO-C4X-196116)
- Selexipag Impurity 49 (CAS CATO-C4X-196149)
Recommended Standards
- (Diisopropylamino)methanol (CAS 96-80-0)
- N,N-bis(3-aminopropyl)methylamine (CAS 105-83-9)
- 959238-57-4 2-Ethyl-2-[(methylamino)methyl]butan-1-ol DTXSID00649357 (CAS 959238-57-4)
- N,N'-Dimethyl-N-[2-(methylamino)ethyl]ethylenediamine (CAS 105-84-0)
- Phenylephrine EP Impurity C (CAS 52093-42-2)
- Bromfenac Impurity 55 (CAS CATO-C4X-200255)
- Febuxostat Impurity 33 (CAS 100118-38-5)
- N-(4-((3-Oxocyclohex-1-en-1-yl)amino)phenyl)acetamide (CAS 937605-26-0)
- H-D-Leu-pNA (CAS 63324-49-2)
- 14,14-Dimethyl-10-(pyridin-2-yl)-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6-tetraen-12-one (CAS 332898-11-0)
- 3-Phenyl-5-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 1370046-40-4)
- 5α-ANDROSTAN-3β, 11β, 17β-TRIOL (CAS 32212-65-0)
- Dibenzo[a,j]tetracene (CAS 227-04-3)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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 18665070610 / Nicole.chen@cato-chem.com