3-(1H-benzo[d]imidazol-2-yl)-8-ethoxy-2H-chromen-2-one CAS 314048-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314048-15-2 |
| Molecular Formula | C18H14N2O3 |
| Molecular Weight | 306.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1H-benzo[d]imidazol-2-yl)-8-ethoxy-2H-chromen-2-one (CAS 314048-15-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14N2O3. Molecular weight: 306.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O3 |
| Molecular Weight | 306.32 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Z-DL-Ser-OH (CAS 2768-56-1)
- tert-Butyl 4-((2-chlorothiazol-5-yl)methyl)-3-methylpiperazine-1-carboxylate (CAS 1261229-57-5)
- 3,3-Dimethyl-4-thiomethylbutyrophenone (CAS 440121-15-3)
- 1-Benzylindole-5-carboxaldehyde (CAS 63263-88-7)
- 840-65-3 X4Q5T8RS0G Dimethyl-2,6-naphthalenedicarboxylate Dimethyl naphthalene-2,6-dicarboxylate 2,6-Naphthalenedicarboxylic acid, 2,6-dimethyl ester 2,6-Naphthalenedicarboxylic acid, dimethyl ester 2,6-Dicarbomethoxynaphthalene Dimethyl 2,6-naphthalenedicarboxylate EINECS 212-661-4 2,6-Naphthalene dicarboxylic acid, dimethyl ester NSC 59387 UNII-X4Q5T8RS0G EC 212-661-4 (CAS 840-65-3)
- Nonapeptide-1 (CAS 158563-45-2)
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