1-(2-Nitrophenyl)-1h-1,2,3,4-tetrazole CAS 14210-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14210-50-5 |
| Molecular Formula | C7H5N5O2 |
| Molecular Weight | 191.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Nitrophenyl)-1h-1,2,3,4-tetrazole (CAS 14210-50-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5N5O2. Molecular weight: 191.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole (CAS 14213-11-7)
- 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
- (4-Amino-3-(trifluoromethyl)phenyl)methanol (CAS 1416372-95-6)
- 2-(Aminomethyl)-6-(trifluoromethyl)pyridin-4-amine (CAS 1393573-96-0)
- 5-(1H-1,2,3,4-tetrazol-1-yl)pyridine-2-carboxylic acid (CAS 1433888-37-9)
- (R)-2-((tert-butoxycarbonyl)amino)-3-cyclooctylpropanoic acid (CAS 1993328-71-4)
- 5-Chloro-2-propoxypyridin-3-ol (CAS 1881292-81-4)
- 3-(3-chloro-2-cyanophenoxy)benzoic acid (CAS 93188-82-0)
- 3,5-Difluoro-4-isopropoxybenzaldehyde (CAS 1509381-38-7)
- Fmoc-(S)-3-amino-3-(2-trifluoromethylphenyl)-propionic acid (CAS 507472-19-7)
- 2-(3-(4-(3-(Tosyloxy)propoxy)butoxy)propoxy)acetic acid (CAS 2179051-09-1)
- Hexapeptide-11 (CAS 100684-36-4)
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