PF 04217903 Mesylate CAS 956906-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956906-93-7 |
| Molecular Formula | C19H16N8O CH4O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
PF 04217903 Mesylate (CAS 956906-93-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H16N8O CH4O3S. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H16N8O CH4O3S |
| Molecular Weight | 468.49 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 1 |
Recommended Standards
- (S)-4-(1-amino-2,2,2-trifluoroethyl)-3-fluorophenol (CAS 1213873-92-7)
- 2-[(Piperazin-1-yl)methyl]benzonitrile (CAS 174609-74-6)
- 1H-Isochromene-1,3,4-trione 4-[N-(2,4-dichlorophenyl)hydrazone] (CAS 339021-17-9)
- 3-(1H-Imidazol-5-yl)pyridine (CAS 51746-85-1)
- Dopamine Impurity (CAS 83442-18-6)
- Norepinephrine Impurity 41 (CAS CATO-C4X-151441)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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