3,8-dimethyl-6-nitro-[1,2,4]triazolo[4,3-a]pyridine CAS 1639115-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1639115-99-3 |
| Molecular Formula | C8H16N4O2 |
| Molecular Weight | 200.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,8-dimethyl-6-nitro-[1,2,4]triazolo[4,3-a]pyridine (CAS 1639115-99-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H16N4O2. Molecular weight: 200.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H16N4O2 |
| Molecular Weight | 200.24 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
Related dimethyl Standards
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- 4-(4,5-Dimethyl-1H-imidazol-1-yl)benzaldehyde (CAS 117606-93-6)
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Recommended Standards
- methyl 2-amino-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1638768-40-7)
- 3-(4,5-Dihydro-1H-imidazol-2-yl)-1-methyl-1H-indazole (CAS 1649964-41-9)
- methyl 2-amino-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate (CAS 1638767-00-6)
- 5-Chloro-3-ethyl-2-methyl-1H-indole (CAS 672310-72-4)
- Methyl 2-(4,5-diethoxy-2-nitrophenyl)acetate (CAS 885452-04-0)
- 2-Cyclopropylquinolin-3-ol (CAS 2118069-87-5)
- 1-(2-(Trifluoromethyl)benzyl)piperidine-4-carboxylic acid (CAS 901920-49-8)
- 2,2,2-Trifluoro-1-(1-isopropyl-1H-pyrrol-3-yl)ethanone (CAS 74889-34-2)
- Methyl 4-chloro-5,8-dimethylquinoline-2-carboxylate (CAS 887589-35-7)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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