4,4-Dimethyltetrahydrofuran-2-carbaldehyde CAS 1934693-94-3
| CAS No. | 1934693-94-3 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4,4-Dimethyltetrahydrofuran-2-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4,4-Dimethyltetrahydrofuran-2-carbaldehyde (CAS 1934693-94-3) is a high-purity analytical reference standard with the molecular formula C7H12O2 and a molecular weight of 128.17 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 4,4-Dimethyltetrahydrofuran-2-carbaldehyde is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | 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.) | 1996 |
Related Dimethyltetrahydrofuran Standards
- 5,5-Dimethyltetrahydrofuran-3-carbaldehyde (CAS 1824186-46-0)
- 1-(2,2-Dimethyltetrahydrofuran-3-yl)methanamine (CAS 1781301-94-7)
- (4,4-Dimethyltetrahydrofuran-2-yl)methanamine (CAS 2060020-19-9)
- (R)-(5,5-Dimethyltetrahydrofuran-3-yl)methanamine (CAS 2566443-29-4)
- (2,2-Dimethyltetrahydrofuran-3-yl)methanol (CAS 39161-14-3)
- (4,4-Dimethyltetrahydrofuran-2-yl)methanol (CAS 270251-38-2)
- (5,5-dimethyltetrahydrofuran-3-yl)methanol (CAS 22600-85-7)
- (S)-(5,5-Dimethyltetrahydrofuran-2-yl)methanol (CAS 36326-34-8)
Recommended Standards
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