1417AF 878436-89-6 C19H15N3O3 {2-[(Quinolin-8-yloxy)methyl]-1H-benzimidazol-1-yl}acetic acid CAS 878436-89-6
| CAS No. | 878436-89-6 |
| Molecular Formula | C19H15N3O3 |
| Molecular Weight | 333.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1417AF 878436-89-6 C19H15N3O3 {2-[(Quinolin-8-yloxy)methyl]-1H-benzimidazol-1-yl}acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1417AF 878436-89-6 C19H15N3O3 {2-[(Quinolin-8-yloxy)methyl]-1H-benzimidazol-1-yl}acetic acid (CAS 878436-89-6), a certified reference material (molecular formula C19H15N3O3, MW 333.34 g/mol) for analytical method development and quality control.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C19H15N3O3 |
| Molecular Weight | 333.34 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- tert-Butyl 6-(benzyloxy)-2-chloro-1H-indole-1-carboxylate (CAS 1881293-54-4)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
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