Cyclopropyl-1-d1 Methyl-d3 Ketone CAS 95249-93-7
| CAS No. | 95249-93-7 |
| Molecular Formula | - |
| Molecular Weight | 88.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclopropyl-1-d1 Methyl-d3 Ketone (CAS 95249-93-7), molecular formula C5H4D4O and molecular weight 88.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to deuterium isotope labeling, a hydroxyl group, an ether linkage, Cyclopropyl-1-d1 Methyl-d3 Ketone is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 88.14 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.
As a certified reference material (CRM), Cyclopropyl-1-d1 Methyl-d3 Ketone 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.
Physical & Chemical Properties
| Molecular Formula | C5H4D4O |
| Molecular Weight | 88.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
Related Cyclopropyl Standards
- Cyclopropyl-2,2,3,3-d4 Methyl Ketone (CAS 350818-63-2)
- Cyclopropyl Methyl Ketone (CAS 765-43-5)
- Cyclopropyl Methyl Ketone-d8 (CAS 1219799-33-3)
- 2-Cyclopropyl-2-hydroxyacetonitrile (CAS 5648-87-3)
- 2-cyclopropyl-2-oxoacetaldehyde (CAS 5617-85-6)
- Cyclopropyl-2,2,3,3-d4-methyl-d2 Alcohol (CAS 1219805-67-0)
- 2-Cyclopropyl-2-methyloxirane (CAS 40650-98-4)
- 2-Cyclopropyl-propionaldehyde (CAS 98485-25-7)
Recommended Standards
- Cyclopentanone-3,3,4,4-d4 (CAS 36219-23-5)
- Cyclopentanone-2,2,5,5-d4 (CAS 3997-89-5)
- 1-Methylimidazole-d6 (CAS 285978-27-0)
- iso-Valeraldehyde-d (CAS 1394230-44-4)
- 2-((3-Bromophenyl)thio)propanenitrile (CAS 1333766-49-6)
- 3-Butyl-5-(hydroxymethyl)-1H-pyrazole-4-carboxylic acid (CAS 1346270-16-3)
- 2,2,5,5-Tetramethylpyrrolidine-3-carboxylic acid (CAS 76193-99-2)
- 5-Isopropylthiophen-2-amine (CAS 106971-18-0)
- 2,3-Dibromo-5-(difluoromethoxy)benzenesulfonyl chloride (CAS 1803813-31-1)
- 4-Iodo-2-methyl-1-(trifluoromethoxy)benzene (CAS 1263059-93-3)
- 2-(3-((Dimethylamino)methyl)piperidin-1-yl)ethanamine (CAS 1353963-52-6)
- n-(3-Bromobenzyl)pent-4-enamide (CAS 946654-95-1)
- 3-(Dibenzylamino)-2,2-difluoropropanoic acid (CAS 890146-60-8)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
Why CATO?
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