3-(2H-Tetrazol-5-yl)aniline CAS 73732-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73732-51-1 |
| Molecular Formula | C7H7N5 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2H-Tetrazol-5-yl)aniline (CAS 73732-51-1) pharmaceutical standards reference standard. Molecular formula: C7H7N5. Molecular weight: 161.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7N5 |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 5 |
Related H Standards
- 2-(1H-Tetrazol-1-yl)aniline (CAS 14210-51-6)
- 3-(1H-1,2,3,4-Tetrazol-1-yl)aniline (CAS 14213-12-8)
- 4-(1H-1,2,3,4-Tetrazol-1-yl)aniline (CAS 14213-13-9)
- 4-(2H-tetrazol-2-yl)aniline (CAS 52708-35-7)
- 3-(1H-1,2,3,4-Tetrazol-1-yl)phenol (CAS 125620-16-8)
- 2-(1H-Tetrazol-5-yl)phenol (CAS 51449-77-5)
- 3-(1H-Tetrazol-5-yl)phenol (CAS 96859-34-6)
- 64001-12-3 4-(2H-Tetrazol-2-yl)phenol DTXSID90578061 (CAS 64001-12-3)
Recommended Standards
- 3-(2H-1,2,3-Triazol-2-yl)phenol (CAS 67149-24-0)
- 3-(2-Hydroxyacetyl)benzonitrile (CAS 83112-50-9)
- 3-(2-Aminophenyl)prop-2-ynoic acid (CAS 79655-46-2)
- 2-Bromo-N-(4-iodophenyl)butanamide (CAS 1342001-42-6)
- 3-(Bromomethyl)-5-chlorobenzonitrile (CAS 1021871-36-2)
- 4-(3,4-Diethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 88828-04-0)
- p-Diazo-o-chloro-N,N-diethylaniline zincchloride (CAS 60869-68-3)
- 3-Amino-2-(pyrrolidin-1-yl)propanoic acid (CAS 1342172-73-9)
- 2-Ethyl-3,5-dimethylpyrazine (contains 2-Ethyl-3,6-dimethylpyrazine) (CAS 27043-05-6)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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