Crotonaldehyde-d3 CAS 1093746-35-0
| CAS No. | 1093746-35-0 |
| Molecular Formula | - |
| Molecular Weight | 73.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Crotonaldehyde-d3 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.
CATO supplies Crotonaldehyde-d3 (CAS 1093746-35-0), a certified reference material (molecular formula C4H3D3O, MW 73.11 g/mol) for analytical method development and quality control.
Owing to deuterium isotope labeling, a hydroxyl group, an ether linkage, Crotonaldehyde-d3 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 73.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C4H3D3O |
| Molecular Weight | 73.11 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
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Why CATO?
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