2-(1-Tetrazolyl)benzylamine CAS 449756-94-9
| CAS No. | 449756-94-9 |
| Molecular Formula | C8H9N5 |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(1-Tetrazolyl)benzylamine (CAS 449756-94-9), molecular formula C8H9N5 and molecular weight 175.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(1-Tetrazolyl)benzylamine (C8H9N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(1-Tetrazolyl)benzylamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H9N5 |
| Molecular Weight | 175.19 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.) | 2025 |
| Nitrogen Atoms | 5 |
Related Tetrazolyl Standards
- 4-[(5-Tetrazolyl)methyl]aniline (CAS 131117-50-5)
- 2-(1-Methyl-5-tetrazolyl)aniline (CAS 858484-20-5)
- 2-(1-Tetrazolyl)benzonitrile (CAS 449758-25-2)
- 2-(1-Tetrazolyl)phenol (CAS 180859-18-1)
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- 2-(1-Tetrazolyl)benzamide (CAS 449758-24-1)
- 4-(5-Tetrazolyl)aniline (CAS 46047-18-1)
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Recommended Standards
- 2-(2-Methyl-2h-1,2,3,4-tetrazol-5-yl)aniline (CAS 460334-67-2)
- 2-(1h-Benzo[d]imidazol-1-yl)acetamide (CAS 54980-92-6)
- 2-(2-methyl-2H-tetrazol-5-yl)aniline (CAS 436100-13-9)
- 2-(1H-1,3-benzodiazol-2-yl)acetamide (CAS 60792-56-5)
- 2-(4-Fluoro-6-(trifluoromethyl)pyridin-2-yl)ethan-1-amine (CAS 1393543-34-4)
- N-(4-methoxybutyl)bicyclo[2.2.1]Heptan-2-amine (CAS 1247997-28-9)
- Methyl 2-(1-Methyl-5-oxo-3-pyrrolidinyl)acetate (CAS 1134289-72-7)
- Methyl 5-oxo-2-phenyltetrahydrofuran-2-carboxylate (CAS 13389-98-5)
- 2-(Dimethylamino)-4-methylbenzaldehyde (CAS 1894920-07-0)
- (p-Cymene)bis(mesitylcarboxylato)ruthenium(II) (CAS 1251667-99-8)
- Methyl 4-(2,6-Difluorophenyl)-2,4-dioxobutanoate (CAS 1037130-74-7)
- 2-Methyl-2-(p-tolyl)propanoic Acid (CAS 20430-18-6)
- methyl 3-(5-chloro-3-methyl-1,2-oxazol-4-yl)propanoate (CAS 1240961-14-1)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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