5-Nitro-3-(pyridin-4-yl)-1-trityl-1H-indazole CAS 1192873-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1192873-56-5 |
| Molecular Formula | C31H22N4O2 |
| Molecular Weight | 482.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Nitro-3-(pyridin-4-yl)-1-trityl-1H-indazole (CAS 1192873-56-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C31H22N4O2. Molecular weight: 482.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C31H22N4O2 |
| Molecular Weight | 482.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Nitro Standards
- 5-Nitro-3-phenyl-1-trityl-1H-indazole (CAS 1245644-15-8)
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Recommended Standards
- 7-alfa-Hydroxystaurosporine (UCN-01) (CAS 112953-11-4)
- N-(6-(methoxy-d3)-5-(2-methoxyphenoxy)-2-(pyridin-4-yl)pyrimidin-4-yl)-5-methylpyridine-2-sulfonamide (CAS 1206674-82-9)
- Heteroclitin D (CAS 140369-76-2)
- Ethyl 3-Formyl-1H-indole-2-carboxylate (CAS 18450-27-6)
- 2-Chloro-3-methoxy-5-methylpyridine (CAS 1203499-46-0)
- 5-Amino-4-cyano-N,N-diethyl-3-methylthiophene-2-carboxamide (CAS 107815-98-5)
- 1H-Indole-1-carboxylic acid, 2-(1-cyanoethyl)-2,3-dihydro-, 1,1-dimethylethyl ester (CAS 2353801-59-7)
- (6-(tert-Butylamino)pyridin-3-yl)methanol (CAS 1355231-90-1)
- 5-Phenyl-1,2-dihydropyrazin-2-one (CAS 25844-72-8)
- Anxiety Peptide (CAS 95237-86-8)
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