N2-phenyl-1,3,5-triazine-2,4-diamine oxalate CAS 1177321-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1177321-91-3 |
| Molecular Formula | C9H9N5 C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N2-phenyl-1,3,5-triazine-2,4-diamine oxalate (CAS 1177321-91-3) pharmaceutical standards reference standard. Molecular formula: C9H9N5 C2H2O4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9N5 C2H2O4 |
| Molecular Weight | 277.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 1-(4-Fluoro-3-methoxyphenyl)thiourea (CAS 1237759-54-4)
- Ethyl 5-(tetrahydro-2h-pyran-4-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1341975-51-6)
- Pyrrolidine-1-carboximidamide hydrochloride (CAS 49755-46-6)
- 2-(2-Ethoxyphenyl)azetidine (CAS 1270539-46-2)
- 6-Methylisatin (CAS 1128-47-8)
- 2,3,4,5-tetrahydro-1,5-benzothiazepine hydrochloride (CAS 58121-91-8)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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