5-Methyl-6-pentyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol CAS 34374-69-1
| CAS No. | 34374-69-1 |
| Molecular Formula | C11H16N4O |
| Molecular Weight | 220.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Methyl-6-pentyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-Methyl-6-pentyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 34374-69-1) is a high-purity analytical reference standard with the molecular formula C11H16N4O and a molecular weight of 220.27 g/mol.
Based on its molecular formula C11H16N4O, 5-Methyl-6-pentyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 220.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H16N4O |
| Molecular Weight | 220.27 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-Amino-6-(dimethylamino)-1,3-dimethyl-1,3-dihydro-2h-benzimidazol-2-one (CAS 73778-96-8)
- 6-(2,6-Dimethylmorpholino)nicotinaldehyde (CAS 886360-67-4)
- 5-Amino-2-piperidin-1-yl-benzoic acid (CAS 65989-46-0)
- 6-(4-Methylpiperidin-1-yl)pyridine-3-carboxylic acid (CAS 926248-50-2)
- 4-((1H-1,2,4-Triazol-1-yl)methyl)aniline hydrochloride (CAS 144235-64-3)
- N-(2-(1H-Imidazol-4-yl)ethyl)-N-methylpropan-1-amine (CAS 744152-43-0)
- Praseodymium sulfate (CAS 10277-44-8)
- (s)-2-Amino-2-(2-chloro-4,5-difluorophenyl)ethan-1-ol (CAS 1213844-31-5)
- Platinum,bis(L-ascorbato-O3)(1,2-cyclohexanediamine-N,N')- (CAS 92784-30-0)
- 3-(Adamantan-1-yl)-2-hydroxy-5-methylbenzaldehyde (CAS 231963-91-0)
- (1-(3-Chloroquinoxalin-2-yl)piperidin-3-yl)methanol (CAS 353257-83-7)
- 1-[(4-Methylphenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 339108-83-7)
- 8-Fluoroimidazo[1,2-a]pyridin-2-amine (CAS 1781129-93-8)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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 18665070610 / Nicole.chen@cato-chem.com