DIMETHYL SPIRO[3.3]HEPTANE-2,6-DICARBOXYLATE CAS 27259-79-6
| CAS No. | 27259-79-6 |
| Molecular Formula | C11H16O4 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, DIMETHYL SPIRO[3.3]HEPTANE-2,6-DICARBOXYLATE is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
DIMETHYL SPIRO[3.3]HEPTANE-2,6-DICARBOXYLATE (CAS 27259-79-6) is a high-purity analytical reference standard with the molecular formula C11H16O4 and a molecular weight of 212.24 g/mol.
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 DIMETHYL SPIRO[3.3]HEPTANE-2,6-DICARBOXYLATE 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 | C11H16O4 |
| Molecular Weight | 212.24 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, 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.) | 1964 |
Related DIMETHYL Standards
- Dimethyl Bicyclo[2.2.1]heptane-1,4-dicarboxylate (CAS 15448-76-7)
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- 3',4'-Dimethyl-[1,1'-biphenyl]-2,5-dione (CAS 627889-76-3)
- Dimethyl bicyclo[3.1.1]heptane-1,5-dicarboxylate (CAS 75328-54-0)
- dimethyl spiro[3.3]heptane-2,6-dicarboxylate (CAS 37942-79-3)
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Recommended Standards
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- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
Why CATO?
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