Heptadecan-8-one CAS 14476-38-1
| CAS No. | 14476-38-1 |
| Molecular Formula | C23H18N4 |
| Molecular Weight | 350.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Heptadecan-8-one (C23H18N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Heptadecan-8-one (CAS 14476-38-1) is a high-purity analytical reference standard with the molecular formula C23H18N4 and a molecular weight of 350.42 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C23H18N4 |
| Molecular Weight | 350.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
Related Heptadecan Standards
- 4-(Heptadecan-9-yl)pyridine (CAS 50734-67-3)
- Heptadecan-4-one (CAS 53685-77-1)
- Heptadecan-9-yl 6-(oxiran-2-yl)hexanoate (CAS 2244716-48-9)
- Heptadecan-9-yl 4-methylbenzenesulfonate (CAS 949898-99-1)
- 4-(Heptadecan-9-yl)-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 943920-67-0)
- Heptadecan-9-yl 8-((2-hydroxyethyl)amino)octanoate (CAS 2089253-23-4)
- Heptadecan-2-ol (CAS 16813-18-6)
- Heptadecan-7-ol (CAS 93658-33-4)
Recommended Standards
- 3-Bromo-2,7,8-trichlorodibenzofuran (CAS 131166-87-5)
- N6-(6-Aminohexyl)-2-deoxyadenosine (CAS 147218-60-8)
- N1,N1-Bis((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N2,N2-dimethylethane-1,2-diamine (CAS 129410-30-6)
- 3,5-Diphenyl-1-(1-naphthyl)formazan (CAS 1719-72-8)
- 2-[(2-Thienylcarbonyl)amino]-1,3-oxazole-4-carboxylic acid (CAS 1204297-76-6)
- Tert-butyl (5R,9R)-9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate (CAS 1445950-81-1)
- 4-(1,2,4-Oxadiazol-3-yl)tetrahydro-2h-pyran-4-amine (CAS 1155103-86-8)
- 2-Ethynylpyrimidin-4-amine (CAS 1211529-37-1)
- N-Desmethylatomoxetine (CAS 435293-68-8)
- 3-[(3-Methoxyphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 1223886-16-5)
- 5-Cyclopropyloxazol-2-amine (CAS 1297941-53-7)
- Dutasteride Impurity 26 (CAS CATO-C4X-110326)
- benzyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-2-carboxylate (CAS 2413029-09-9)
- Peptide Impurity 28 (CAS 1350456-64-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com