2-Isobutyltetrahydro-4H-pyran-4-one CAS 23659-44-1
| CAS No. | 23659-44-1 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Isobutyltetrahydro-4H-pyran-4-one (C9H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 156.22 g/mol, it falls into the medium-molecular-weight range.
CATO supplies 2-Isobutyltetrahydro-4H-pyran-4-one (CAS 23659-44-1), a certified reference material (molecular formula C9H16O2, MW 156.22 g/mol) for analytical method development and quality control.
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 2-Isobutyltetrahydro-4H-pyran-4-one 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 | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
Related Isobutyltetrahydro Standards
- N-isobutyltetrahydro-2H-pyran-4-amine (CAS 1154893-33-0)
- 4-Isobutyltetrahydro-2H-pyran-4-amine (CAS 1339014-20-8)
- 3-Isobutyltetrahydro-2H-pyran-4-amine (CAS 1489939-70-9)
- 2-Isobutyltetrahydro-2H-pyran (CAS 17912-11-7)
- N-isobutyltetrahydro-2H-thiopyran-4-amine (CAS 1153794-37-6)
- 4-Isobutyltetrahydro-2H-pyran-4-carboxylic acid (CAS 1385696-76-3)
- 4-Isobutyltetrahydro-2H-pyran-4-amine hydrochloride (CAS 1385696-65-0)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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