1-(1-Naphthyl)cyclopentanecarbonitrile CAS 56477-61-3
| CAS No. | 56477-61-3 |
| Molecular Formula | C16H15N |
| Molecular Weight | 221.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-Naphthyl)cyclopentanecarbonitrile (CAS 56477-61-3), molecular formula C16H15N and molecular weight 221.30 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(1-Naphthyl)cyclopentanecarbonitrile (C16H15N) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(1-Naphthyl)cyclopentanecarbonitrile 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 | C16H15N |
| Molecular Weight | 221.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Naphthyl Standards
- 1-(2-Naphthyl)cyclopentanecarbonitrile (CAS 1239681-53-8)
- 4-(1-Naphthyl)pyrimidin-2-amine (CAS 199865-57-1)
- 4-(2-Naphthyl)pyrimidin-2-amine (CAS 874779-67-6)
- 2-naphthyl methacrylate (CAS 10475-46-4)
- 1-(2-Naphthyl)pyrrole-2,5-dione (CAS 6637-45-2)
- 4-(2-Naphthyl)aniline (CAS 209848-36-2)
- 3-(1-Naphthyl)propionyl chloride (CAS 99124-56-8)
- 2-naphthyl butanoate (CAS 5856-33-7)
Recommended Standards
- 1-(1,2-Diethyl-1H-imidazol-5-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 600638-92-4)
- 1-(2-Allylphenoxy)-3-(methylamino)propan-2-ol (CAS 78510-05-1)
- 1-((Tetrahydro-2h-pyran-4-yl)methyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine (CAS 2251054-30-3)
- 1-(2-Methoxybenzyl)piperidin-4-ol (CAS 414873-43-1)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-chloro-3-nitrophenyl)amino)propan-1-one (CAS 892155-46-3)
- 5-(1-Chloroethyl)-3-methyl-1,2,4-oxadiazole (CAS 79867-19-9)
- 2-Amino-3-(4-(methoxycarbonyl)phenyl)propanoic acid (CAS 151872-17-2)
- 1α,25-Dihydroxyvitamin D<SUB>3</SUB> (6,19,19-d<SUB>3</SUB>) solution (CAS 128723-16-0)
- 3-Bromo-4-isopropylaniline (CAS 112299-61-3)
- (Z)-Ethyl 3-(3-cyanophenyl)-2-methylacrylate (CAS 288309-15-9)
- 1-(3-Ethoxyphenyl)methanamine (CAS 93071-76-2)
- Ethyl 4-(chloromethyl)-2-(dimethylamino)pyrimidine-5-carboxylate (CAS 1248551-49-6)
- 5-(Carboxymethyl)-1H-imidazole-4-carboxylic acid (CAS 6634-99-7)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
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