2-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid CAS 89975-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89975-93-9 |
| Molecular Formula | C7H6N4O2 |
| Molecular Weight | 178.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 89975-93-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6N4O2. Molecular weight: 178.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6N4O2 |
| Molecular Weight | 178.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related methyl Standards
- 6-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1018144-12-1)
- Methyl [1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1082977-64-7)
- 7-methyl-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid (CAS 1256643-42-1)
- 7-methyl-[1,2,4]triazolo[4,3-c]pyrimidine-3-carboxylic acid (CAS 1283877-26-8)
- Methyl [1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate (CAS 1707566-99-1)
- Methyl [1,2,4]triazolo[4,3-a]pyrimidine-6-carboxylate (CAS 1779132-15-8)
- 8-Methyl-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid (CAS 1935915-95-9)
- 2-{[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}acetic acid (CAS 716362-08-2)
Recommended Standards
- 2-Hydrazinyl-5-nitrobenzonitrile (CAS 60160-68-1)
- 2-Methyl-5-nitro-1H-imidazo[4,5-b]pyridine (CAS 63648-66-8)
- 2H-1-Benzopyran-2-one-2,4-13C2, 7-hydroxy-4-methyl- (CAS 438187-75-8)
- 4-(4-Fluorophenyl)azepane (CAS 870842-20-9)
- tert-Butyl (2-acetyl-5-bromophenyl)carbamate (CAS 1824285-78-0)
- 5-bromofuro[2,3-b]pyridin-3-one (CAS 1256818-64-0)
- Atenolol Impurity 24 (CAS CATO-C4X-154924)
- 5-[2-(3,5-Dimethylisoxazol-4-yl)ethyl]-1,3,4-oxadiazol-2-amine (CAS 1248907-76-7)
- 3-Methoxy-2-((tetrahydro-2H-pyran-4-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1292318-00-3)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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