3-(oxolan-2-yl)propanal CAS 2231-54-1
| CAS No. | 2231-54-1 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(oxolan-2-yl)propanal (C7H12O2) 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.
CATO supplies 3-(oxolan-2-yl)propanal (CAS 2231-54-1), a certified reference material (molecular formula C7H12O2, MW 128.17 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 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.) | 1957 |
Related oxolan Standards
- 3-(oxolan-3-yl)propanal (CAS 1017793-05-3)
- 1-(oxolan-2-yl)propan-2-one (CAS 1073-73-0)
- 1-(Oxolan-3-yl)propan-1-one (CAS 845827-12-5)
- 3-(Oxolan-3-yl)azetidine (CAS 1334148-09-2)
- 2-(Oxolan-2-yl)cyclopropan-1-amine (CAS 1334493-96-7)
- 1-(Oxolan-2-yl)cyclopropan-1-amine (CAS 1780868-43-0)
- 1-(oxolan-2-yl)propan-2-amine (CAS 100868-39-1)
- 2-(oxolan-3-yl)propan-2-amine (CAS 1340269-77-3)
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