622-37-7 2G0EH7N6YB Phenylazide Azidobenzene Benzene, azido- (8CI)(9CI) Benzene, triazo- EINECS 210-730-3 NSC 512574 Phenyl azide UNII-2G0EH7N6YB CAS 622-37-7
| CAS No. | 622-37-7 |
| Molecular Formula | C6H11N3 |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
622-37-7 2G0EH7N6YB Phenylazide Azidobenzene Benzene, azido- (8CI)(9CI) Benzene, triazo- EINECS 210-730-3 NSC 512574 Phenyl azide UNII-2G0EH7N6YB (CAS 622-37-7), molecular formula C6H11N3 and molecular weight 125.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, 622-37-7 2G0EH7N6YB Phenylazide Azidobenzene Benzene, azido- (8CI)(9CI) Benzene, triazo- EINECS 210-730-3 NSC 512574 Phenyl azide UNII-2G0EH7N6YB is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 125.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C6H11N3 |
| Molecular Weight | 125.17 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Recommended Standards
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