65853-67-0 Benzoic acid, 3-methoxy-, phenyl ester CTK1J5654 CAS 65853-67-0
| CAS No. | 65853-67-0 |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 228.24 g/mol gives 65853-67-0 Benzoic acid, 3-methoxy-, phenyl ester CTK1J5654 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 65853-67-0 Benzoic acid, 3-methoxy-, phenyl ester CTK1J5654 (CAS 65853-67-0), a certified reference material (molecular formula C14H12O3, MW 228.24 g/mol) for analytical method development and quality control.
Structurally, 65853-67-0 Benzoic acid, 3-methoxy-, phenyl ester CTK1J5654 (C14H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 228.24 g/mol, it falls into the medium-molecular-weight range. 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.
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 | 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.) | 1975 |
Related Benzoic Standards
- Benzoic acid, 4-bromo-2-ethyl- (9CI) (CAS 644984-78-1)
- Benzoic acid, 2-fluoro-6-methoxy-3-nitro-, methyl ester (CAS 1956318-68-5)
- 404964-28-9 Benzoic acid, 4-amino-3-(methylsulfonyl)-, methyl ester CTK1C9533 (CAS 404964-28-9)
- Benzoic anhydride (CAS 93-97-0)
- Benzoic acid, trichloro- (7CI, 8CI, 9CI, ACI) (CAS 1319-85-3)
- Benzoic acid, 3-methoxy-4-methyl-5-nitro-, methyl ester (CAS 33713-02-9)
- BENZOIC ACID, 4-(2-CARBOXYETHOXY)-, 1-METHYL ESTER (CAS 72155-09-0)
- Benzoic acid, 4,5-dichloro-2-formyl-, methyl ester (CAS 1256593-25-5)
Recommended Standards
- TX-1918 (CAS 503473-32-3)
- Diphenyl Methyl Carbonate (CAS 13183-20-5)
- Tocilizumab (CAS 375823-41-9)
- (4-Hydroxy-2-methoxyphenyl)(phenyl)methanone (CAS 21112-64-1)
- 3-Methyl-1H-pyrazolo[3,4-d]pyrimidin-6(5H)-one (CAS 154386-32-0)
- Potassium dichloroacetate (CAS 19559-59-2)
- 1-(2-Aminoethyl)-2-methyl-5-nitroimidazole (CAS 55881-33-9)
- 5-Amino-3-(tert-Butyl)isothiazole-4-carbonitrile (CAS 41808-38-2)
- methyl 5,6-diaminopyridine-2-carboxylate hydrochloride (CAS 1803600-70-5)
- 6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl thiophene-2-carboxylate (CAS 478029-25-3)
- 1-(4-Fluorophenethyl)-2,6-dimethylpiperazine (CAS 1017205-44-5)
- 2-(Aminomethyl)-4-(difluoromethyl)pyridine-3-sulfonamide (CAS 1804712-69-3)
- 2-Chloro-N-(2-(furan-3-yl)ethyl)benzamide (CAS 1428356-28-8)
- Peptide WE-14 (CAS 115136-18-0)
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