3-(3-Methoxyphenyl)-2-(5-methyl-1h-1,2,3,4-tetrazol-1-yl)prop-2-enoic acid CAS 929972-63-4
| CAS No. | 929972-63-4 |
| Molecular Formula | C12H12N4O3 |
| Molecular Weight | 260.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(3-Methoxyphenyl)-2-(5-methyl-1h-1,2,3,4-tetrazol-1-yl)prop-2-enoic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(3-Methoxyphenyl)-2-(5-methyl-1h-1,2,3,4-tetrazol-1-yl)prop-2-enoic acid (CAS 929972-63-4) is a high-purity analytical reference standard with the molecular formula C12H12N4O3 and a molecular weight of 260.25 g/mol.
Based on its molecular formula C12H12N4O3, 3-(3-Methoxyphenyl)-2-(5-methyl-1h-1,2,3,4-tetrazol-1-yl)prop-2-enoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(3-Methoxyphenyl)-2-(5-methyl-1h-1,2,3,4-tetrazol-1-yl)prop-2-enoic acid 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 | C12H12N4O3 |
| Molecular Weight | 260.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
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