2-[(2H-1,3-Benzodioxol-5-yl)methylidene]-4,4-dimethyl-3-oxopentanenitrile CAS 391649-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 391649-79-9 |
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2H-1,3-Benzodioxol-5-yl)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 391649-79-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15NO3. Molecular weight: 257.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related H Standards
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- (1,3-Benzodioxol-5-ylmethyl)(4-methylbenzyl)amine (CAS 346704-23-2)
- N-1,3-Benzodioxol-5-yl-2-cyano-3-(dimethylamino)acrylamide (CAS 1786462-99-4)
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Recommended Standards
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- 2-(Difluoromethyl)-1,1,1,2,3,3,4,4,5,5,6,7,7,7-tetradecafluoro-6-(trifluoromethyl)heptane (CAS 801287-29-6)
- 5-(1-Methylpiperazin-4-yl)-2-methylsulfonylaniline (CAS 942474-25-1)
- Isoxazolo[3,4-d]pyrimidine (CAS 28648-19-3)
- 2-(5-Bromo-3-formyl-1H-indol-1-yl)-N-(furan-2-ylmethyl)acetamide (CAS 434299-98-6)
- Disulfanediylbis(4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)formamido)pent-3-ene-3,1-diyl) dibutyrate (CAS 18481-23-7)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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