1-(1-Naphthyl)cyclobutanecarboxylic Acid CAS 59725-63-2
| CAS No. | 59725-63-2 |
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1-Naphthyl)cyclobutanecarboxylic Acid (CAS 59725-63-2), a certified reference material (molecular formula C15H14O2, MW 226.27 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 1-(1-Naphthyl)cyclobutanecarboxylic Acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
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 | C15H14O2 |
| Molecular Weight | 226.27 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Naphthyl Standards
- 1-(2-Naphthyl)cyclobutanecarboxylic Acid (CAS 151157-54-9)
- (1-Naphthyl)methyl Methacrylate (CAS 28171-92-8)
- 4-(2-Naphthyl)-1,3-thiazol-2-amine (CAS 21331-43-1)
- 5-(1-Naphthyl)imidazolidine-2,4-dione (CAS 22706-10-1)
- 1-naphthyl fluorosulfonate (CAS 133042-64-5)
- 1-(2-Naphthyl)cyclopentanemethanamine (CAS 1784503-95-2)
- 1-(1-Naphthyl)cyclopentanemethanamine (CAS 59725-72-3)
- 2-methyl-4-(2-naphthyl)-1,3-thiazole 57493-25-1 (CAS 57493-25-1)
Recommended Standards
- 1-(1-Methylpiperidin-4-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 933691-56-6)
- 1-(2,4,6-Trimethoxyphenyl)-1-propanol (CAS 834-93-5)
- 1-(1-(2,4-Difluorophenyl)ethyl)piperazine (CAS 518972-07-1)
- 1-(2-Hydroxyphenyl)-2-phenylpropan-1-one (CAS 42772-82-7)
- 3-Oxo-1-phenylcyclopentane-1-carbonitrile (CAS 84409-26-7)
- [4-(3-Methoxyphenyl)-3-pyrrolidinyl]methanol (CAS 1824615-86-2)
- 5-Methyl-N-phenyl-1-(quinolin-4-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 70292-14-7)
- tert-Butyl 3,3-Difluoro-4-formyl-4-methylpiperidine-1-carboxylate (CAS 1400764-63-7)
- 4-(4-Methylphenyl)sulfonylbenzoic acid (CAS 7402-82-6)
- 1-Aminopyrimidine-2,4(1H,3H)-dione (CAS 14493-37-9)
- 4-(2-Bromo-4-nitrophenoxy)benzonitrile (CAS 66658-87-5)
- [1,2,4]Triazolo[4,3-α]pyrazine-3-carboxylic acid (CAS 1245644-97-6)
- 4-Cyclopropoxy-1-iodo-2-nitrobenzene (CAS 1243350-08-4)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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