7-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one CAS 57351-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57351-75-4 |
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 57351-75-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5N5O. Molecular weight: 151.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- [1,2,4]Triazolo[1,5-a][1,3,5]triazine-5,7-diamine (CAS 102365-46-8)
- 6-methyl[1,2,4]triazolo[4,3-b][1,2,4]triazin-7(8H)-one (CAS 19542-10-0)
- 1-(1H-[1,2,4]Triazolo[4,3-b][1,2,4]triazol-1-yl)ethanone (CAS 56424-48-7)
- 1-Methyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(1H)-one (CAS 89569-73-3)
- 1-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 59105-03-2)
- 3-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 57250-39-2)
- 5-Methyl-[1,2,4]triazolo[4,3-a][1,3,5]triazin-7(1H)-one (CAS 200350-23-8)
- 7-Methyl-[1,2,4]triazolo[4,3-a][1,3,5]triazin-5(1H)-one (CAS 500538-69-2)
Recommended Standards
- 7-Methyl-3H-imidazo[4,5-d][1,2,3]triazin-4(7H)-one (CAS 37805-72-4)
- 7-Methoxy-3H-1,2,3-triazolo[4,5-d]pyrimidine (CAS 88890-64-6)
- 8,8'-Methylenebis(N,N-diethylquinolin-5-amine) (CAS 6269-20-1)
- (7AS)-6-aminotetrahydropyrrolo[1,2-c]oxazol-3(1H)-one (CAS 1447603-91-9)
- 3,6-Dichloro-2-phenylquinoxaline (CAS 54729-18-9)
- Dirithromycin (CAS 62013-04-1)
- tert-Butyl (4-cyanobenzyl)glycinate (CAS 1178114-95-8)
- Methyl 4-amino-3-cyanobenzoate (CAS 159847-80-0)
- 6-Methoxy-3-(((3-morpholinopropyl)amino)methyl)quinolin-2(1H)-one (CAS 483331-94-8)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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