1-Aminopyrazin-1-ium 2,4,6-trimethylbenzenesulfonate CAS 57489-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57489-85-7 |
| Molecular Formula | C9H11O3S C4H6N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Aminopyrazin-1-ium 2,4,6-trimethylbenzenesulfonate (CAS 57489-85-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11O3S C4H6N3. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11O3S C4H6N3 |
| Molecular Weight | 295.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1973 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminopyrazin Standards
- 6-Aminopyrazin-2-ol (CAS 101257-36-7)
- methyl 4-(5-aminopyrazin-2-yl)benzoate (CAS 1021918-64-8)
- 1-Aminopyrazin-1-ium 2,4,6-trimethylbenzenesulfonate hydrate (CAS 1029560-76-6)
- (3-Aminopyrazin-2-yl)boronic acid (CAS 1041847-07-7)
- (5-Aminopyrazin-2-yl)boronic acid (CAS 1084953-45-6)
- Methyl 3-(5-aminopyrazin-2-yl)benzoate (CAS 1125435-74-6)
- 4-(6-Aminopyrazin-2-yl)benzonitrile (CAS 1126634-72-7)
- 2-(5-Aminopyrazin-2-yl)propan-2-ol (CAS 1174231-20-9)
Recommended Standards
- (2R,3R,4S,5S)-2-((benzoyloxy)methyl)-6-hydroxytetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 627466-98-2)
- Dibutyltin Bis(trifluoromethanesulfonate) (CAS 38438-11-8)
- 1-[(4-Bromophenyl)methoxy]-1H-imidazole (CAS 477869-84-4)
- H-L-Phe-D-Leu-D-Lys-γ-Pip-OH (CAS CATO-CPTD788741)
- Bifemelane hydrochloride, 98% (CAS 62232-46-6)
- 2-(4-Bromophenyl)oxazole-5-carboxylic acid (CAS 1351385-44-8)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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