4-Nitro-2-((2-(trimethylsilyl)ethoxy)methyl)-2H-indazole CAS 697739-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 697739-01-8 |
| Molecular Formula | C13H19N3O3Si |
| Molecular Weight | 293.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitro-2-((2-(trimethylsilyl)ethoxy)methyl)-2H-indazole (CAS 697739-01-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19N3O3Si. Molecular weight: 293.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H19N3O3Si |
| Molecular Weight | 293.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1985 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-((Pyridin-3-ylmethyl)thio)-6-(p-tolyl)pyridazine (CAS 872694-78-5)
- Bis(4-methylphenyl)-1,2,4-triazine-3-thiol (CAS 63031-39-0)
- 3-((Pyridin-2-ylmethyl)thio)-6-(p-tolyl)pyridazine (CAS 872689-31-1)
- (S)-2-(4-(Trifluoromethyl)phenyl)propanoic acid (CAS 1600519-19-4)
- 2-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-5-yl)acetic acid (CAS 1202679-03-5)
- 3-(Hydroxymethyl)-6-phenyl-1,2,4-triazin-5(2H)-one (CAS 62191-35-9)
- 6-Bromo-4-(1,4-diazepan-1-yl)-2-(trifluoromethyl)quinoline (CAS 541539-69-9)
- 4-(4-Chlorophenyl)-2,5-dimethyl-1h-imidazole (CAS 439106-68-0)
- 4-Bromo-n-(pyridin-2-ylmethyl)benzenesulfonamide (CAS 333345-55-4)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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