2-Methyl-6-nitro-[1,2,4]triazolo[1,5-a]pyridine CAS 7169-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7169-92-8 |
| Molecular Formula | C7H6N4O2 |
| Molecular Weight | 178.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-6-nitro-[1,2,4]triazolo[1,5-a]pyridine (CAS 7169-92-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N4O2. Molecular weight: 178.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1959 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 4-Nitro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-42-0)
- 6-Nitro-1H-benzo[d]imidazol-4-amine (CAS 102169-82-4)
- 6-Nitro-1H-indazol-7-amine (CAS 102170-03-6)
- 4-Nitro-1H-indazol-5-amine (CAS 102170-46-7)
- 6-Nitro-1H-indazol-3-amine (CAS 1027259-01-3)
- 6-Nitro-1H-indazol-4-amine (CAS 1082041-92-6)
- 7-Methyl-8-nitro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1150617-74-5)
- 3-Nitro-1H-pyrrolo[3,2-b]pyridin-6-amine (CAS 1190312-12-9)
Recommended Standards
- 2-Methyl-5-nitro-1H-imidazo[4,5-b]pyridine (CAS 63648-66-8)
- 2-Methyl-6-nitro-3H-imidazo[4,5-b]pyridine (CAS 79781-75-2)
- 2-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 89975-93-9)
- 2-Methoxy-N-((3-methyl-1h-pyrazol-4-yl)methyl)ethan-1-amine (CAS 1157106-17-6)
- 3-(3-Chloropropyl)-5,5-dimethylimidazolidine-2,4-dione (CAS 180793-18-4)
- 7-Isopropyl-4-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 792952-01-3)
- 2-Chloro-3-methyl-5-(piperidin-1-ylsulfonyl)pyridine (CAS 1355216-71-5)
- 5-Chloro-2-(hydroxymethyl)pyridine (CAS 209526-98-7)
- Parecoxib Impurity 54 (CAS CATO-C4X-159154)
- Semaglutide (CAS 910463-68-2)
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