5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine oxalate CAS 1187932-94-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187932-94-0 |
| Molecular Formula | C5H8N4 C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine oxalate (CAS 1187932-94-0) pharmaceutical standards reference standard. Molecular formula: C5H8N4 C2H2O4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8N4 C2H2O4 |
| Molecular Weight | 214.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
- 3-(Tetrahydro-2H-pyran-4-yl)benzoic acid (CAS 1000016-93-2)
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- 1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-4-carboxylic acid (CAS 1000576-23-7)
- 1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-5-carboxylic acid (CAS 1000576-28-2)
- 5-Methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline (CAS 100077-51-8)
- 1-((Tetrahydro-2H-pyran-2-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1000802-49-2)
- 4,5,6,7-Tetrahydro-1-phenyl-3-(trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine (CAS 1000933-91-4)
- 7-Methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine (CAS 1001003-42-4)
Recommended Standards
- 4-(Thiophen-2-yl)pyrrolidine-3-carboxylic acid (CAS 1047655-24-2)
- 4-(2-(1,3-Dioxolan-2-yl)ethyl)picolinonitrile (CAS 1373424-21-5)
- 5-Methoxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid (CAS 103878-37-1)
- 5-Cyanothiophene-3-sulfonamide (CAS 2657625-52-8)
- 4-Chloro-2-((cyclopentylamino)methyl)phenol (CAS 827329-02-2)
- 3-[(2,6-dichlorophenoxy)methyl]-4-methoxybenzaldehyde (CAS 832737-35-6)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com