1-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole CAS 14213-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14213-11-7 |
| Molecular Formula | C7H5N5O2 |
| Molecular Weight | 191.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole (CAS 14213-11-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H5N5O2. Molecular weight: 191.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H5N5O2 |
| Molecular Weight | 191.15 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 5 |
Related Nitrophenyl Standards
- 1-(2-Nitrophenyl)-1h-1,2,3,4-tetrazole (CAS 14210-50-5)
- 5-(4-Nitrophenyl)-2H-tetrazole (CAS 16687-60-8)
- 5-(2-Nitrophenyl)-2H-tetrazole (CAS 53257-40-2)
- 5-(3-Nitrophenyl)-1H-tetrazole (CAS 21871-44-3)
- 3-(4-Nitrophenyl)-1,2,4-oxadiazole (CAS 16013-14-2)
- 2-(2-Nitrophenyl)-1,3,4-oxadiazole (CAS 89898-92-0)
- 2-(3-Nitrophenyl)-1,3,4-oxadiazole (CAS 5565-72-0)
- 2-(4-Nitrophenyl)-1,3,4-oxadiazole (CAS 4291-13-8)
Recommended Standards
- 5-(1H-1,2,3,4-tetrazol-1-yl)pyridine-2-carboxylic acid (CAS 1433888-37-9)
- (4-Amino-3-(trifluoromethyl)phenyl)methanol (CAS 1416372-95-6)
- 1-(1-Ethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (CAS 144219-82-9)
- 5-Fluoroisochroman-4-one (CAS 1260650-72-3)
- 2-(Benzyl(methyl)amino)acetic acid (CAS 37429-48-4)
- 4-(3,5-Difluorophenoxy)-piperidine (CAS 900572-36-3)
- n-(2-Chloro-4-methylphenyl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 851099-09-7)
- 2-(cyclohexyloxy)-4-methoxybenzoic acid (CAS 1306075-87-5)
- 1-(5-Methyl-3-(methylthio)-1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 15908-53-9)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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