6'-(Diethylamino)-1',3'-dimethylfluoran CAS 21934-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21934-68-9 |
| Molecular Formula | C26H25NO3 |
| Molecular Weight | 399.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6'-(Diethylamino)-1',3'-dimethylfluoran (CAS 21934-68-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H25NO3. Molecular weight: 399.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H25NO3 |
| Molecular Weight | 399.48 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Bromo-2-(difluoromethyl)-6-(2-oxoacetyl)benzoic acid (CAS 2836225-55-7)
- 6-(1-Methyl-1H-pyrazol-4-yl)imidazo[1,2-a]pyridine (CAS 1205744-42-8)
- 7-Hydrazinylquinoline hydrochloride (CAS 15794-14-6)
- 2,5-Difluorobenzeneboronic acid pinacol ester, 97% (CAS 408492-25-1)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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