[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one CAS 1489-03-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1489-03-8 |
| Molecular Formula | C4H3N5O |
| Molecular Weight | 137.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one (CAS 1489-03-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3N5O. Molecular weight: 137.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H3N5O |
| Molecular Weight | 137.10 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.) | 1957 |
| Nitrogen Atoms | 5 |
Related Triazolo Standards
- [1,2,4]Triazolo[3,4-f][1,2,4]triazin-8-ol (CAS 1427501-61-8)
- [1,2,4]triazolo[4,3-a][1,3,5]triazin-5-ol (CAS 1427501-70-9)
- [1,2,4]Triazolo[1,5-b][1,2,4]triazin-7(3H)-one (CAS 85276-92-2)
- [1,2,4]Triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 57351-74-3)
- 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)
- 1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 14384-66-8)
Recommended Standards
- (1R,4S,5R)-5-(Trifluoromethyl)-2-azabicyclo[2.1.0]pentane (CAS 1623162-47-9)
- 4,6-Dihydroxypyrimidine-5-carbonitrile (CAS 1936377-42-2)
- 3-Cyano-1H-pyrazole-5-carboxylic acid (CAS 1187361-13-2)
- 1,6-Dimethyl-2-(methylthio)pyrimidin-4(1H)-one (CAS 54069-33-9)
- 2-(4-Chloro-2-methylphenoxy)acetohydrazide (CAS 32022-38-1)
- 1-Chloro-n-(furan-3-ylmethyl)-n-methylmethanesulfonamide (CAS 1342360-16-0)
- 1-(4-Fluoro-2-methylphenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 1152602-54-4)
- 2-(4-(Difluoromethyl)-5,6-difluoropyridin-3-yl)acetic acid (CAS 1805010-30-3)
- tert-butyl cis-2-(p-tolylsulfonyloxy)-6-azaspiro[3.4]octane-6-carboxylate (CAS 1256240-97-7)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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