6-oxaspiro[2.5]octane-1-carbohydrazide CAS 1864507-79-8
| CAS No. | 1864507-79-8 |
| Molecular Formula | C8H14N2O2 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-oxaspiro[2.5]octane-1-carbohydrazide (C8H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
6-oxaspiro[2.5]octane-1-carbohydrazide (CAS 1864507-79-8), molecular formula C8H14N2O2 and molecular weight 170.21 g/mol, is a CATO reference standard with documented purity and traceability.
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 6-oxaspiro[2.5]octane-1-carbohydrazide 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 | C8H14N2O2 |
| Molecular Weight | 170.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related oxaspiro Standards
- 5-Methyl-6-oxaspiro[2.5]octane-1-carboxylic acid (CAS 1409024-84-5)
- 2-Oxaspiro[3.5]nonane-7-carboxylic Acid (CAS 1416323-16-4)
- 5-oxaspiro[3.5]nonane-8-carboxylic acid (CAS 1468691-26-0)
- Ethyl 2-oxaspiro[3.3]heptane-6-carboxylate (CAS 1523572-08-8)
- 7-Oxaspiro[3.5]nonane-1-carboxylic acid (CAS 1784418-25-2)
- 1-Oxaspiro[3.5]Nonane-7-carboxylic acid (CAS 2387071-15-8)
- 2-{5-oxaspiro[3.4]octan-6-yl}acetic acid (CAS 2092599-28-3)
- 2-Oxaspiro[4.4]Nonane-4-carboxylic acid (CAS 2387596-49-6)
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- Hydroxyzine Impurity 1 (CAS 628-89-7)
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Why CATO?
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