1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one CAS 14384-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14384-66-8 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 14384-66-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. COA included with every batch.
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.) | 1961 |
| Nitrogen Atoms | 4 |
Related H Standards
- 6H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine (CAS 10179-84-7)
- [1,2,4]Triazolo[1,5-c]pyrimidin-8-ol (CAS 106921-59-9)
- 1H-[1,2,3]Triazolo[4,5-b]pyridin-6-ol (CAS 137326-91-1)
- [1,2,4]Triazolo[1,5-a]pyrazin-5-ol (CAS 1823920-17-7)
- [1,2,4]Triazolo[1,5-a]pyrazine 7-oxide (CAS 74803-25-1)
- [1,2,4]Triazolo[1,5-c]pyrimidin-7-ol (CAS 39457-19-7)
- [1,2,4]Triazolo[4,3-a]pyrazin-8(7H)-one (CAS 68774-81-2)
- [1,2,4]Triazolo[4,3-a]pyrimidin-3(2H)-one (CAS 63206-77-9)
Recommended Standards
- Imidazo[1,2-a][1,3,5]triazin-4(1H)-one (CAS 138840-83-2)
- 5-Cyano-1H-pyrrole-3-carboxylic acid (CAS 1443980-62-8)
- 3,5-Dihydroxypicolinonitrile (CAS 1378502-14-7)
- 2-Fluoro-5,8-dioxaspiro[3.4]Octane-2-carboxylic acid (CAS 2227204-92-2)
- 3-(2-Chloro-6-isopropylpyridin-3-yl)-5-(trifluoromethyl)-1,2,4-oxadiazole (CAS 1203897-93-1)
- tert-Butyl (1R,5R,6R)-6-(hydroxymethyl)-3-azabicyclo[3.2.0]heptane-3-carboxylate (CAS 2306254-31-7)
- Isodonoiol (CAS 82460-75-1)
- (2-(((tert-Butoxycarbonyl)amino)methyl)-4-fluorophenyl)boronic acid (CAS 850568-64-8)
- (3R)-4-Methyl-morpholine-3-carboxylic acid hydrochloride (CAS 1965314-57-1)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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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