4-Chlorophenyl Benzoate CAS 2005-08-5
| CAS No. | 2005-08-5 |
| Molecular Formula | C13H9ClO2 |
| Molecular Weight | 232.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chlorophenyl Benzoate (CAS 2005-08-5), a certified reference material (molecular formula C13H9ClO2, MW 232.66 g/mol) for analytical method development and quality control.
4-Chlorophenyl Benzoate (C13H9ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Chlorophenyl Benzoate 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 | C13H9ClO2 |
| Molecular Weight | 232.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (E)-3-(4-Chlorophenyl)-1-(furan-2-yl)prop-2-en-1-one (CAS 111042-59-2)
- (E)-1-(4-Chlorophenyl)-3-(furan-2-yl)prop-2-en-1-one (CAS 114570-70-6)
- (2E)-1-(2-Chlorophenyl)-3-(furan-2-yl)prop-2-en-1-one (CAS 1220995-32-3)
- 3-Chlorophenyl benzoate (CAS 13189-55-4)
- 3-(4-Chlorophenyl)-1-(furan-2-yl)prop-2-en-1-one (CAS 14385-64-9)
- 2-(3-Chlorophenyl)benzoic Acid (CAS 73178-79-7)
- 2-Chlorophenyl Benzoate (CAS 54683-91-9)
- 6-(2-Chlorophenyl)nicotinic Acid (CAS 505082-72-4)
Recommended Standards
- 4-Chloro-3-phenylbenzoic acid (CAS 860597-16-6)
- 5-(Chloromethyl)isoxazol-3-yl butylcarbamate (CAS 866154-17-8)
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- 4-Chloro-[1,1'-biphenyl]-3-carboxylic acid (CAS 855207-59-9)
- N-Benzyl-N-isopropyl-4-methoxybenzamide (CAS 349091-96-9)
- 4-Fluoro-3-[(trifluoromethyl)sulfonyl]benzenesulfonamide (CAS 1027345-08-9)
- 1-(2-Methoxybenzyl)-1H-pyrazol-5-amine (CAS 3528-46-9)
- 2-(1-Butylpiperidin-2-yl)pyridine (CAS 1352518-72-9)
- Methyl 1-amino-3-(4-bromo-1h-pyrazol-1-yl)cyclopentane-1-carboxylate (CAS 1501587-14-9)
- 4-Azidobutan-1-amine hydrochloride (CAS 1267640-80-1)
- N-(4-(Benzyloxy)-6-chloropyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 897362-21-9)
- 5-Methyl-1-(pyrimidin-2-ylmethyl)-1h-pyrazol-4-amine (CAS 1393101-55-7)
- 1-(4-Bromo-3-methylphenyl)-5-chloropentan-1-one (CAS 898760-94-6)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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