2,2-Dimethyl-3-(oxolan-3-yloxy)propanal CAS 1263101-41-2
| CAS No. | 1263101-41-2 |
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2,2-Dimethyl-3-(oxolan-3-yloxy)propanal (CAS 1263101-41-2), a certified reference material (molecular formula C9H16O3, MW 172.22 g/mol) for analytical method development and quality control.
The molecular framework of 2,2-Dimethyl-3-(oxolan-3-yloxy)propanal (C9H16O3) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
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Recommended Standards
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- 3-{pyrrolo[2,1-f][1,2,4]triazin-6-yl}propan-1-amine (CAS 1552475-14-5)
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- Secalciferol Related Compound 1 (CAS 96685-53-9)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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