Imidazo[1,5-a][1,3,5]triazin-4(1H)-one CAS 145837-60-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145837-60-1 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Imidazo[1,5-a][1,3,5]triazin-4(1H)-one (CAS 145837-60-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| 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.) | 1998 |
| Nitrogen Atoms | 4 |
Related Imidazo Standards
- Imidazo[1,2-a][1,3,5]triazin-4(1H)-one (CAS 138840-83-2)
- 1H-Imidazo[4,5-b]pyrazin-5-ol (CAS 856345-70-5)
- 1H-Imidazo[4,5-d]pyridazin-7(6H)-one (CAS 28682-94-2)
- Imidazo[1,2-b][1,2,4]triazin-2(1H)-one (CAS 62096-96-2)
- Imidazo[1,2-d][1,2,4]triazin-2-ol (CAS 689298-00-8)
- Imidazo[1,2-d][1,2,4]triazin-2-one (CAS 256408-48-7)
- Imidazo[1,5-a][1,3,5]triazin-4-amine (CAS 145837-65-6)
- 1H-Imidazo[4,5-d]pyridazin-2-amine (CAS 160568-14-9)
Recommended Standards
- 5-Cyano-1H-pyrrole-3-carboxylic acid (CAS 1443980-62-8)
- 6-Hydroxy-4-oxo-1,4-dihydropyridine-3-carbonitrile (CAS 146391-91-5)
- 1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 14384-66-8)
- Methyl 2-(5,8-dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetate (CAS 1216624-36-0)
- (2-Chloro-3-ethoxy-6-fluorophenyl)methanol (CAS 2386541-70-2)
- 2-(2,2-Diphenyl-1,3-dioxolan-4-yl)-1-methylpiperidine (CAS 102107-28-8)
- rel-(3R,4R)-1-(tert-Butoxycarbonyl)-3-phenylpiperidine-4-carboxylic acid (CAS 1068522-17-7)
- 1-(3-Fluoropyridin-2-yl)-4-methyl-1h-pyrazol-3-amine (CAS 1339509-05-5)
- Bifendate Impurity A (CAS 118159-47-0)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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