2-(O-tolyloxy)benzoicacid CAS 6325-68-4
| CAS No. | 6325-68-4 |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-(O-tolyloxy)benzoicacid (CAS 6325-68-4), a certified reference material (molecular formula C14H12O3, MW 228.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H12O3, 2-(O-tolyloxy)benzoicacid contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-(O-tolyloxy)benzoicacid 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 | C14H12O3 |
| Molecular Weight | 228.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related O Standards
- 3-(O-tolyloxy)benzoicacid (CAS 135611-26-6)
- 2-(M-tolyloxy)benzoic acid (CAS 6338-04-1)
- 4-(m-Tolyloxy)benzoic acid (CAS 62507-85-1)
- 4-(O-tolyloxy)benzoicacid (CAS 355154-50-6)
- 4-(P-tolyloxy)benzoicacid (CAS 21120-65-0)
- (4-(P-tolyloxy)phenyl)boronic acid (CAS 1029438-40-1)
- (2-(p-Tolyloxy)phenyl)boronic acid (CAS 1412761-94-4)
- 2-(o-Tolyloxy)nicotinic acid (CAS 117570-87-3)
Recommended Standards
- 2-(Phenoxymethyl)benzoic acid (CAS 724-98-1)
- 2'-(Hydroxymethyl)biphenyl-3-carboxylic acid (CAS 773872-29-0)
- 2,2'-(Furan-2,4-diylbis(methylene))difuran (CAS 64280-32-6)
- 2-(Hydroxy(phenyl)methyl)benzoic acid (CAS 34737-60-5)
- 4-Guanidino-N-(pyrazin-2-yl)benzamide (CAS 785013-66-3)
- 1-(3-Fluorobenzoyl)pyrrolidine-3-carboxylic acid (CAS 1406863-38-4)
- 1231926-53-6 2705AD C8H11Cl2N3O {[5-(2-Furyl)-1H-pyrazol-3-yl]methyl}amine dihydrochloride (CAS 1231926-53-6)
- tert-butyl (2R,3R)-3-hydroxy-2-methylazetidine-1-carboxylate (CAS 1638744-75-8)
- Potassium malonate (CAS 13095-67-5)
- 1-cyclobutyl-4-(piperidine-4-carbonyl)-1,4-diazepane (CAS 799557-73-6)
- 4-(2,4-dioxo-1,3-thiazolidin-3-yl)butyl acetate (CAS 1251922-53-8)
- (11Z)-Tetradecenal (CAS 35237-64-0)
- Disperse Red 1 Acrylate (CAS 13695-46-0)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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