4-(Tetrahydro-2h-pyran-3-yl)butan-2-one CAS 1493074-87-5
| CAS No. | 1493074-87-5 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Tetrahydro-2h-pyran-3-yl)butan-2-one 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.
CATO supplies 4-(Tetrahydro-2h-pyran-3-yl)butan-2-one (CAS 1493074-87-5), a certified reference material (molecular formula C9H16O2, MW 156.22 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Tetrahydro-2h-pyran-3-yl)butan-2-one (C9H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
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 4-(Tetrahydro-2h-pyran-3-yl)butan-2-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.) | 1992 |
Related Tetrahydro Standards
- 4-(Tetrahydro-2h-pyran-4-yl)butan-2-one (CAS 1249715-21-6)
- 2-Methyl-1-(tetrahydro-2H-pyran-4-yl)propan-1-one (CAS 1343864-22-1)
- 2-Methyl-1-(tetrahydro-2H-pyran-3-yl)propan-1-one (CAS 1480340-08-6)
- 4-(Tetrahydro-2H-pyran-2-yl)butanal (CAS 183867-48-3)
- 1-(Tetrahydro-2H-pyran-4-yl)butan-2-one (CAS 855235-50-6)
- 4-(Tetrahydro-2h-pyran-2-yl)butan-2-one (CAS 90646-15-4)
- 1-(Tetrahydro-2h-pyran-4-yl)azetidin-3-amine (CAS 1257046-00-6)
- n-(Tetrahydro-2h-pyran-4-yl)azetidin-3-amine (CAS 1485225-96-4)
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Why CATO?
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