1-(3-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid CAS 1956370-62-9
| CAS No. | 1956370-62-9 |
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956370-62-9) is a high-purity analytical reference standard with the molecular formula C14H16O4 and a molecular weight of 248.27 g/mol.
The molecular framework of 1-(3-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid (C14H16O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.27 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Related Methoxyphenyl Standards
- 1-(2-Methoxyphenyl)-4-oxocyclohexanecarboxylic Acid (CAS 1385694-48-3)
- 1-(4-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956331-03-5)
- 1-(3-Methoxyphenyl)-4-oxocyclohexanecarboxylic Acid (CAS 51414-27-8)
- 1-(4-Methoxyphenyl)-4-oxocyclohexanecarboxylic Acid (CAS 887978-56-5)
- 1-(3-Methoxyphenyl)-6,6-dimethylpiperazine-2,3-dione (CAS 1142198-13-7)
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Recommended Standards
- (1aS,1bR,5aS,6aS)-Hexahydro-3-(4-methoxyphenyl)-oxireno[4,5]cyclopenta[1,2-d][1,3]dioxin (CAS 905580-85-0)
- 2-[7-(methoxycarbonyl)-1,2,3,4-tetrahydronaphthalen-1-yl]acetic acid (CAS 1955540-23-4)
- (1R,2R)-1,2-bis(3-fluorophenyl)ethane-1,2-diamine (CAS 872595-08-9)
- (2R,3S)-ethyl 3-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate (CAS 1946820-88-7)
- Mal-PEG1-Val-Cit-PABC-OH (CAS 2055041-37-5)
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