1,2-Cyclohexanedicarboxylic acid, 1,2-bis(2-oxiranylmethyl) ester, homopolymer CAS 27103-66-8
| CAS No. | 27103-66-8 |
| Molecular Formula | C14H20O6 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,2-Cyclohexanedicarboxylic acid, 1,2-bis(2-oxiranylmethyl) ester, homopolymer (CAS 27103-66-8), a certified reference material (molecular formula C14H20O6, MW 284.31 g/mol) for analytical method development and quality control.
The molecular framework of 1,2-Cyclohexanedicarboxylic acid, 1,2-bis(2-oxiranylmethyl) ester, homopolymer (C14H20O6) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H20O6 |
| Molecular Weight | 284.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Cyclohexanedicarboxylic Standards
- 1,3-Cyclohexanedicarboxylic acid, 1-acetyl-4-oxo-, 1-ethyl ester (CAS 2007916-26-7)
- 1,1-Cyclohexanedicarboxylic acid diethyl ester (CAS 1139-13-5)
- 1,2-Cyclohexanedicarboxylic acid diethyl ester (CAS 10138-59-7)
- 5-Oxo-1,3-cyclohexanedicarboxylic acid (CAS 90954-19-1)
- 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)
- cis-1,2-Cyclohexanedicarboxylic Acid (CAS 610-09-3)
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