2-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol CAS 85871-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85871-91-6 |
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 85871-91-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6N4O. Molecular weight: 150.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- [1,2,4]Triazolo[4,3-a]pyrazin-3-ylmethanol (CAS 1159532-54-3)
- [1,2,4]triazolo[1,5-a]pyrimidin-2-ylmethanol (CAS 1160695-16-8)
- [1,2,4]Triazolo[1,5-a]pyrimidine-2,7-diamine (CAS 1221792-57-9)
- [1,2,4]Triazolo[1,5-c]pyrimidine-5,7-diamine (CAS 144105-17-9)
- [1,2,4]Triazolo[1,5-a]pyrazin-2-ylmethanol (CAS 1823925-32-1)
- 6-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-ol (CAS 18591-70-3)
- [1,2,4]Triazolo[4,3-b]pyridazine-3,6-diamine (CAS 19195-48-3)
- [1,2,4]Triazolo[4,3-b]pyridazin-3-ylmethanol (CAS 88277-73-0)
Recommended Standards
- 2-Methyl[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (CAS 28610-00-6)
- 2-Methyl-[1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-one (CAS 76044-32-1)
- 2-Methoxy-7H-purine (CAS 37432-20-5)
- Octyl(phenyl)phosphine oxide (CAS 107694-27-9)
- (4-fluoropyridin-3-yl)boronic acid (CAS 860626-80-8)
- 2-(2,4-Dimethylphenoxy)ethan-1-amine hydrochloride (CAS 857625-91-3)
- Boc-O-benzyl-L-threonine-N-carboxyanhydride (CAS 160803-32-7)
- tert-Butyl 2-aminoadamantane-2-carboxylate (CAS 502937-07-7)
- 1-(Bromomethyl)-4-fluoro-2-methyl-3-nitrobenzene (CAS 1806306-95-5)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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