1,4-Dioxaspiro[4.5]decane-8-carboxylic Acid CAS 66500-55-8
| CAS No. | 66500-55-8 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,4-Dioxaspiro[4.5]decane-8-carboxylic Acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,4-Dioxaspiro[4.5]decane-8-carboxylic Acid (CAS 66500-55-8) is a high-purity analytical reference standard with the molecular formula C9H14O4 and a molecular weight of 186.21 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,4-Dioxaspiro[4.5]decane-8-carboxylic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 186.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 1,4-Dioxaspiro[4.5]decane-8-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.
Physical & Chemical Properties
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
Related Dioxaspiro Standards
- Methyl 1,4-dioxaspiro[4.4]nonane-6-carboxylate (CAS 110295-58-4)
- Ethyl 1,5-dioxaspiro[2.5]octane-2-carboxylate (CAS 1497109-90-6)
- 1,4-Dioxaspiro[4.5]decane-7-carboxylic acid (CAS 150013-85-7)
- 6,9-Dioxaspiro[4.5]Decane-10-carboxylic acid (CAS 1706541-20-9)
- 1,4-dioxaspiro[4.5]decane-6-carboxylic acid (CAS 4746-93-4)
- 2-(2,5-Dioxaspiro[3.5]Nonan-8-yl)acetic acid (CAS 2306276-67-3)
- 2,8-Dioxaspiro[4.5]Decane-6-carboxylic acid (CAS 2387596-15-6)
- Methyl 1,4-dioxaspiro[4.4]nonane-7-carboxylate (CAS 77250-34-1)
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