Fenofibrate Impurity 14 CAS 60013-02-7
| CAS No. | 60013-02-7 |
| Molecular Formula | C13H8Cl2O2 |
| Molecular Weight | 267.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Fenofibrate Impurity 14 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Fenofibrate Impurity 14 (CAS 60013-02-7), a pharmacopoeial impurity reference standard (molecular formula C13H8Cl2O2, MW 267.11 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C13H8Cl2O2, Fenofibrate Impurity 14 contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Fenofibrate Impurity 14 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 | C13H8Cl2O2 |
| Molecular Weight | 267.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
Related Fenofibrate Standards
- Fenofibrate Impurity 15 (CAS 34183-01-2)
- Fenofibrate EP Impurity F (CAS 154356-96-4)
- Fenofibrate Impurity N4 (CAS 66938-32-7)
- Fenofibrate Impurity 13 (CAS CATO-C4X-164313)
- Fenofibrate Impurity 19 (CAS 10547-60-1)
- Fenofibrate Impurity 22 (CAS 41806-25-1)
- Fenofibrate Impurity 16 (CAS CATO-C4X-164316)
- Fenofibrate Impurity 15 (CAS CATO-C4X-164315)
Recommended Standards
- Phenacetin Impurity 2 (CAS 614-26-6)
- Phenacetin Impurity 13 (CAS 71297-93-3)
- Vildagliptin Impurity 69 (CAS CATO-C4X-110069)
- Phenacetin Impurity 12 (CAS 21650-66-8)
- Emtricitabine impurity 51 (CAS CATO-C4X-123251)
- Esomeprazole Impurity 43 (CAS 149367-83-9)
- Aminophylline EP Impurity G (CAS 83-67-0)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,5-dimethoxyphenyl)propanoic acid (CAS 511272-41-6)
- 4-Bromo-1-(3-bromophenyl)-1H-imidazole (CAS 1363253-98-8)
- 1-Acetyl-2,3-dihydroquinolin-4(1H)-one (CAS 64142-63-8)
- 4,4''-Diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-2'-ol (CAS 2271247-13-1)
- 6-Methyl-1-phenylisoquinolin-3(2H)-one (CAS 89721-04-0)
- 1542419-91-9 2-oxa-8-thia-5-azaspiro[3.4]octane-6-carboxylic acid (CAS 1542419-91-9)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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