4-(1H-Tetrazol-5-yl)benzaldehyde CAS 74815-22-8
| CAS No. | 74815-22-8 |
| Molecular Formula | C8H6N4O |
| Molecular Weight | 174.16 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.
4-(1H-Tetrazol-5-yl)benzaldehyde (CAS 74815-22-8) is a high-purity analytical reference standard with the molecular formula C8H6N4O and a molecular weight of 174.16 g/mol.
4-(1H-Tetrazol-5-yl)benzaldehyde (C8H6N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(1H-Tetrazol-5-yl)benzaldehyde 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 | C8H6N4O |
| Molecular Weight | 174.16 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 4 |
Related H Standards
- 3-(2H-Tetrazol-5-yl)benzaldehyde (CAS 136689-94-6)
- 2-(1H-tetrazol-1-yl)benzaldehyde (CAS 1823366-31-9)
- 2-(2H-Tetrazol-5-yl)benzaldehyde (CAS 205452-86-4)
- 3-(2H-1,2,3,4-tetrazol-5-ylmethyl)aniline (CAS 138564-10-0)
- 3-(1H-Tetrazol-5-yl)benzylamine (CAS 765877-97-2)
- 4-((1H-tetrazol-5-yl)methyl)phenol (CAS 119192-12-0)
- (4-(1H-Tetrazol-1-yl)phenyl)methanol (CAS 530080-55-8)
- 4-(1H-tetrazol-1-yl)-1,2-benzenediamine (CAS 944663-31-4)
Recommended Standards
- 4-(1,3,4-Oxadiazol-2-yl)benzaldehyde (CAS 545424-46-2)
- 4-Amino-1-methyl-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile (CAS 42204-41-1)
- 4-(1,2,4-Oxadiazol-3-yl)benzaldehyde (CAS 545424-41-7)
- 4-Amino-2-methyl-2H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile (CAS 54814-52-7)
- N-(2-Methoxybenzyl)-2-(phenylamino)thiazole-4-carboxamide (CAS 1105229-52-4)
- 2-(2-Amino-6-(difluoromethyl)-5-hydroxypyridin-3-yl)acetonitrile (CAS 1806842-01-2)
- Methyl 2-azabicyclo[2.2.2]octane-5-carboxylate (CAS 1785481-13-1)
- 1-(5-Methyl-1h-indol-3-yl)ethanone (CAS 1312226-08-6)
- 1-(6-(Azepan-1-yl)-4-methylpyridin-3-yl)propan-1-one (CAS 1355231-94-5)
- 4-Cyano-2-fluorobenzonitrile (CAS 332099-52-2)
- 3-Oxo-6-phenyl-2,3-dihydropyridazine-4-carboxylic acid (CAS 87769-67-3)
- 5-PREGNEN-6-METHYL-3β-OL-20-ONE ACETATE (CAS 6222-82-8)
- 6-(3-Chlorobenzamido)hexanoic acid (CAS 500191-91-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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