3-(1H-1,2,3,4-Tetrazol-1-yl)phenol CAS 125620-16-8
| CAS No. | 125620-16-8 |
| Molecular Formula | C7H6N4O |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(1H-1,2,3,4-Tetrazol-1-yl)phenol.
CATO supplies 3-(1H-1,2,3,4-Tetrazol-1-yl)phenol (CAS 125620-16-8), a certified reference material (molecular formula C7H6N4O, MW 162.15 g/mol) for analytical method development and quality control.
3-(1H-1,2,3,4-Tetrazol-1-yl)phenol (C7H6N4O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(1H-1,2,3,4-Tetrazol-1-yl)phenol 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 | C7H6N4O |
| Molecular Weight | 162.15 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.) | 1992 |
| Nitrogen Atoms | 4 |
Related H Standards
- 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)
- 4-(2H-tetrazol-5-yl)-1,2,5-oxadiazole-3-carbonitrile (CAS 890092-72-5)
- 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)
- 3-(2H-Tetrazol-5-yl)aniline (CAS 73732-51-1)
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