3-Phenylcyclopentanecarboxylic Acid CAS 91495-75-9
| CAS No. | 91495-75-9 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Phenylcyclopentanecarboxylic Acid (CAS 91495-75-9), a certified reference material (molecular formula C12H14O2, MW 190.24 g/mol) for analytical method development and quality control.
The molecular framework of 3-Phenylcyclopentanecarboxylic Acid (C12H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Phenylcyclopentanecarboxylic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Recommended Standards
- 3-Phenylbut-3-en-1-yl acetate (CAS 7306-12-9)
- 4-((2-Methylbut-3-en-2-yl)oxy)benzaldehyde (CAS 54730-29-9)
- 3-phenyl-1,4-diazepan-2-one (CAS 808737-28-2)
- 4-((3-Methylbut-2-en-1-yl)oxy)benzaldehyde (CAS 28090-12-2)
- 2-Phenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-18-9)
- 2-Acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-D-glucopyranose Pentaacetate (CAS 309263-13-6)
- 12H-Benzofuro[2,3-a]carbazole (CAS 1338919-70-2)
- Dalilesen Impurity 9 (CAS CATO-C4X-30109)
- (S)-4-Chloro-2,3-dihydro-1h-inden-1-amine (CAS 945950-80-1)
- Methyl 2-(((benzyloxy)carbonyl)amino)acetimidate (CAS 142065-78-9)
- Ethyl 2-(2-bromo-4-fluorophenoxy)acetate (CAS 1842-10-0)
- (3-Amino-6-bromopyrazin-2-yl)methanol (CAS 1260880-59-8)
- Cyclosporin F (CAS 83574-28-1)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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