6-(Methoxycarbonyl)cyclohex-3-ene-1-carboxylic acid CAS 56124-48-2
| CAS No. | 56124-48-2 |
| Molecular Formula | C9H12O4 |
| Molecular Weight | 184.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(Methoxycarbonyl)cyclohex-3-ene-1-carboxylic 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.
6-(Methoxycarbonyl)cyclohex-3-ene-1-carboxylic acid (CAS 56124-48-2), molecular formula C9H12O4 and molecular weight 184.19 g/mol, is a CATO reference standard with documented purity and traceability.
6-(Methoxycarbonyl)cyclohex-3-ene-1-carboxylic acid (C9H12O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H12O4 |
| Molecular Weight | 184.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
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Recommended Standards
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- 1-(2,6-Difluoro-4-nitrophenyl)cyclopropane-1-carboxylic acid (CAS 2021938-33-8)
- 2-Amino-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3,4,4-tricarbonitrile (CAS 30404-07-0)
- Piroxicam EP Impurity J (CAS 35511-15-0)
- 3-(2,3-Dichlorophenyl)piperidine (CAS 1044768-73-1)
- 2-Bromo-4,5-bis(trifluoromethyl)benzaldehyde (CAS 1805597-25-4)
- 4-bromo-2H-1,2,3-triazole (CAS 1988796-00-4)
- Ethyl 4-amino-3-methylthieno[2,3-c][1,2]thiazole-5-carboxylate (CAS 82000-54-2)
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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