cis-1,2-Cyclohexanedicarboxylic Acid CAS 610-09-3
| CAS No. | 610-09-3 |
| Molecular Formula | C8H12O4 |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H12O4, cis-1,2-Cyclohexanedicarboxylic Acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
cis-1,2-Cyclohexanedicarboxylic Acid (CAS 610-09-3) is a high-purity analytical reference standard with the molecular formula C8H12O4 and a molecular weight of 172.18 g/mol.
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 | C8H12O4 |
| Molecular Weight | 172.18 g/mol |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related cis Standards
- 1,2-Cyclohexanedicarboxylic Acid (CAS 1687-30-5)
- cis-1,3-Cyclohexanedicarboxylic Acid (CAS 2305-31-9)
- 3971-31-1 1,3-Cyclohexanedicarboxylic acid (cis- and trans- mixture) MFCD00134411 (CAS 3971-31-1)
- 1,4-Cyclohexanedicarboxylic Acid(Mixture of cis and trans isomers) (CAS 1076-97-7)
- 5-Oxo-1,3-cyclohexanedicarboxylic acid (CAS 90954-19-1)
- 1,2-Cyclohexanedicarboxylic Anhydride (CAS 85-42-7)
- cis-1,2-Cyclohexanedicarboxylic Anhydride (CAS 13149-00-3)
- (+/-)-Trans-1,2-Cyclohexanedicarboxylic Anhydride (CAS 14166-21-3)
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