1-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one CAS 59105-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59105-03-2 |
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 59105-03-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N5O. Molecular weight: 151.13 g/mol. Batch-specific COA and technical support are available on request.
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)
- 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)
- 7-Methyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 57351-75-4)
Recommended Standards
- 1-Methyl-1H-pyrazolo[4,3-e][1,2,4]triazin-3(2H)-one (CAS 888490-32-2)
- 2,4-Diamino-6-hydroxypyrimidine-5-carbonitrile (CAS 465532-04-1)
- 2,4-Diimino-6-oxohexahydropyrimidine-5-carbonitrile (CAS 98024-74-9)
- H-Arg-Gly-Tyr-Ala-Leu-Gly-OH (CAS 59587-24-5)
- 5-Fluoro-2,3-dihydro-1-benzofuran-7-carboxylicacid (CAS 1197231-40-5)
- 2-(1-(4-Nitrophenyl)-1H-pyrazol-5-yl)pyridine (CAS 1269292-16-1)
- 3-[4-Fluoro-3-(trifluoromethyl)phenyl]-3-oxopropanenitrile (CAS 677713-06-3)
- (1R,3S)-3-Aminocyclohexane-1-carboxylic acid (CAS 81131-39-7)
- 1-Ethyl-3-(1-methyl-1h-pyrazol-4-yl)-1h-pyrazole-4-carboxylic acid (CAS 1248070-57-6)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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