4-(5-Pentyl-1,3-dioxan-2-yl)benzonitrile CAS 74240-66-7
| CAS No. | 74240-66-7 |
| Molecular Formula | C16H21NO2 |
| Molecular Weight | 259.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 259.34 g/mol gives 4-(5-Pentyl-1,3-dioxan-2-yl)benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(5-Pentyl-1,3-dioxan-2-yl)benzonitrile (CAS 74240-66-7) is a high-purity analytical reference standard with the molecular formula C16H21NO2 and a molecular weight of 259.34 g/mol.
The molecular framework of 4-(5-Pentyl-1,3-dioxan-2-yl)benzonitrile (C16H21NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(5-Pentyl-1,3-dioxan-2-yl)benzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H21NO2 |
| Molecular Weight | 259.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
Related Pentyl Standards
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- 5-(4-(Tert-pentyl)phenoxy)furan-2-carbaldehyde (CAS 1291493-17-8)
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Recommended Standards
- 4-(4-((4,4-Dimethyl-4,5-dihydrooxazol-2-yl)methyl)phenyl)but-3-en-1-ol (CAS 60341-01-7)
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- 3-Methyl-N,N-diphenylaniline (CAS 4316-54-5)
- 4-Fluoro-N,N-bis(1-methylethyl)benzenesulfonamide (CAS 544460-63-1)
- (R)-2-Amino-3-(3,4,5-trifluorophenyl)propanoicacid (CAS 1217684-62-2)
- N,N,N-trimethyldodecan-1-aminium (CAS 10182-91-9)
- 5-Amino-1-(4-methylphenyl)-1H-pyrazole-4-carboxamide (CAS 100061-56-1)
- 2-(4-Cyclohexylfuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096337-25-4)
- N-(3a,4,5,6,7,7a-hexahydro-1H-benzo[d]imidazol-2-yl)cyanamide (CAS 908543-21-5)
- Butyl[(3-phenoxyphenyl)methyl]amine (CAS 129535-82-6)
- Ethyl 5-(pentan-2-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1342764-77-5)
- 2-(4-(Aminomethyl)-1H-1,2,3-triazol-1-yl)-N-isopropylacetamide (CAS 1249994-21-5)
- 1-(2-Fluorophenyl)butan-2-ol (CAS 1178426-45-3)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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