3-(3-Methoxycarbonylphenyl)benzoic acid CAS 893736-81-7
| CAS No. | 893736-81-7 |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 256.25 g/mol gives 3-(3-Methoxycarbonylphenyl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(3-Methoxycarbonylphenyl)benzoic acid (CAS 893736-81-7) is a high-purity analytical reference standard with the molecular formula C15H12O4 and a molecular weight of 256.25 g/mol.
3-(3-Methoxycarbonylphenyl)benzoic acid (C15H12O4) contains a flavonoid core, a hydroxyl group, an ether linkage. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 manufactures 3-(3-Methoxycarbonylphenyl)benzoic acid 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 | C15H12O4 |
| Molecular Weight | 256.25 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxycarbonylphenyl Standards
- 2-(3-Methoxycarbonylphenyl)benzoic acid (CAS 171905-91-2)
- 4-(3-Methoxycarbonylphenyl)benzoic acid (CAS 281232-91-5)
- 5-(3-Methoxycarbonylphenyl)-picolinic acid (CAS 1242339-64-5)
- 5-(4-Methoxycarbonylphenyl)-picolinic acid (CAS 1242339-86-1)
- 2-(4-methoxycarbonylphenyl)Isonicotinic acid (CAS 1258621-89-4)
- 4-(3-Methoxycarbonylphenyl)-2-methylphenol (CAS 627906-50-7)
- 4-Methoxycarbonylphenyl chloroformate (CAS 31140-40-6)
- 3-(3-Methoxycarbonylphenyl)-5-nitrobenzoic acid (CAS 1261908-88-6)
Recommended Standards
- 3-(3,4-Dihydroxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 92496-89-4)
- 3-(4-Hydroxyphenoxy)-3-methylisobenzofuran-1(3H)-one (CAS 93037-07-1)
- 3-(3,4-Dihydroxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one (CAS 6272-43-1)
- 3-(Benzo[d][1,3]dioxol-5-ylmethoxy)benzaldehyde (CAS 946725-04-8)
- Methyl (2R,5R)-5-(fluoromethyl)pyrrolidine-2-carboxylate (CAS 2621938-09-6)
- Methyl 2,3-dibromopyridine-6-acetate (CAS 1804935-43-0)
- tert-Butyl 4-(3-ethynylphenyl)piperazine-1-carboxylate (CAS 2758517-60-9)
- 4-Acetyl-5-hydroxy-1-methyl-1H-pyrazole-3-carbonitrile (CAS 214892-89-4)
- Benzyl hydroxy(isopropyl)carbamate (CAS 87905-97-3)
- N-[(4-Chlorophenyl)methyl]-2-{[3-ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040632-03-8)
- Triptonide (CAS 38647-11-9)
- Methyl 5-Bromo-3-chloro-2-methylbenzoate (CAS 1522778-35-3)
- Mianserin Impurity 57 (CAS 2411967-06-9)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
Why CATO?
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