4,5,7-trimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid CAS 1565321-62-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1565321-62-1 |
| Molecular Formula | C9H12N4O2 |
| Molecular Weight | 208.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5,7-trimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1565321-62-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H12N4O2. Molecular weight: 208.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H12N4O2 |
| Molecular Weight | 208.22 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
Related trimethyl Standards
- (2,4,6-Trimethyl-phenoxy)-acetic acid methyl ester (CAS 86745-91-7)
- 1,6,6-Trimethyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 1233243-59-8)
- 2-(2,2,4-Trimethyl-1,3-dioxolan-4-yl)pyridin-4-amine (CAS 2878424-35-0)
- rel-2-(2,2,5-Trimethyl-1,3-dioxolan-4-yl)pyridin-4-amine (CAS 2879234-14-5)
- 17092-94-3 1-(4,4,7a-Trimethyl-2,4,5,7a-tetrahydro-1-benzofuran-2-yl)ethan-1-ol DTXSID20574137 (CAS 17092-94-3)
- 4-(1,3,3-Trimethyl-7-oxabicyclo[4.1.0]hept-2-yl)-3-buten-2-one (CAS 190059-33-7)
- 1-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]piperazine (CAS 957514-00-0)
- 3,5,5-Trimethyl-4-(3-oxobutyl)-2-cyclohexen-1-one (CAS 74233-41-3)
Recommended Standards
- 3-(Bicyclo[2.2.1]heptan-2-yl)-1,1,1-trifluoropropan-2-ol (CAS 1558571-38-2)
- 6-(Piperazin-1-yl)pyridazine-4-carboxylic acid (CAS 1706442-50-3)
- 2-Amino-1-(4-methoxypyrrolo[2,1-f][1,2,4]triazin-6-yl)ethan-1-ol (CAS 1556653-27-0)
- 1-(Benzyloxy)-2-fluoro-3-iodo-5-(trifluoromethyl)benzene (CAS 2586125-95-1)
- 6-(4-Carboxyphenyl)-3-hydroxy-2-methylquinoline-4-carboxylic acid (CAS 106077-37-6)
- 6-Bromo-3,4-dihydro-7-hydroxy-1H-quinolin-2-one (CAS 1194459-28-3)
- 1-(4-Methylpyridin-2-yl)piperidin-4-amine hydrochloride (CAS 1185308-02-4)
- 5-Benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 68548-99-2)
- Ethyl 6-methyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}-3-quinolinecarboxylate (CAS 477847-15-7)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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 13829788188 / jacky.chen@cato-chem.com