6-Methyl-[1,2,4]triazolo[4,3-a]pyrimidine CAS 65267-47-2
| CAS No. | 65267-47-2 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Methyl-[1,2,4]triazolo[4,3-a]pyrimidine 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.
6-Methyl-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 65267-47-2) is a high-purity analytical reference standard with the molecular formula C6H6N4 and a molecular weight of 134.14 g/mol.
The molecular framework of 6-Methyl-[1,2,4]triazolo[4,3-a]pyrimidine (C6H6N4) is characterized by a nitrile group, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 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.) | 1975 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- [1,2,4]Triazolo[4,3-a]pyridin-6-amine (CAS 1082448-58-5)
- 1H-[1,2,4]Triazolo[4,3-a][1,4]diazepine (CAS 108775-12-8)
- 6-Methyl-[1,2,4]triazolo[1,5-b]pyridazine (CAS 114448-72-5)
- 1H-[1,2,4]Triazolo[4,3-d][1,4]diazepine (CAS 117861-72-0)
- [1,2,3]Triazolo[1,5-a]pyridin-7-amine (CAS 127682-62-6)
- 1H-[1,2,4]Triazolo[4,3-a][1,3]diazepine (CAS 129449-76-9)
- 1H-[1,2,4]Triazolo[4,3-c][1,3]diazepine (CAS 133474-54-1)
- 2-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 14388-63-7)
Recommended Standards
- 6-Methoxy-2-pyridinecarbonitrile (CAS 83621-01-6)
- 6-Methyl-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 27582-21-4)
- 6-Hydroxy-7-azaindole (CAS 55052-26-1)
- 6-Methylene-6,9-dihydro-3H-purine (CAS 208994-81-4)
- 5-(2-Amino-4-thiazolyl)-2-hydroxybenzamide (CAS 328071-16-5)
- 2-(Bromomethyl)benzo[d]oxazole-5-carboxylic acid (CAS 1804145-45-6)
- 4-Methoxy-2-methylpyrimidine-5-carbonitrile (CAS 2006-00-0)
- (2,4-Dichlorophenyl)(methyl)sulfane (CAS 65909-82-2)
- 2-(PRopan-2-yloxy)-5-(trifluoromethyl)phenol (CAS 1243280-85-4)
- (3Z)-N-(4-Fluorophenyl)-3-(methoxyimino)propanamide (CAS 338793-61-6)
- Efinaconazole (CAS 164650-44-6)
- Benzyl 2-butylpiperazine-1-carboxylate hydrochloride (CAS 1179361-47-7)
- 5-Amino-1-methylpyrazole-4-carboxylic Acid (CAS 4058-91-7)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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