PP1 CAS 172889-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 172889-26-8 |
| Molecular Formula | C16H33N5 |
| Molecular Weight | 295.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
PP1 (CAS 172889-26-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H33N5. Molecular weight: 295.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H33N5 |
| Molecular Weight | 295.47 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 4-Chloro-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 1379343-90-4)
- 4-Bromo-5-cyano-2-(difluoromethyl)nicotinoyl chloride (CAS 1804912-13-7)
- 2-Bromomethyl-5-chloro-1,3-dinitrobenzene (CAS 1000341-01-4)
- N,5-Diethyl-4-hydroxy-1-methyl-2-oxo-N-phenyl-1,2-dihydroquinoline-3-carboxamide (CAS 248282-01-1)
- (3-Hydroxymandelonitrile)acetate (CAS 887406-43-1)
- Ibuprofen Impurity 86 (CAS CATO-C4X-108286)
- N-[(Pyridin-2-yl)methyl]-4H-3,1-benzothiazin-2-amine (CAS 338396-04-6)
- 2-(2,6-dioxo-3-piperidyl)-4-pent-4-ynoxy-isoindoline-1,3-dione (CAS 2568279-75-2)
- (4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(4-propyl-1,2,3-thiadiazol-5-yl)methanone (CAS 1210231-64-3)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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