Chloromethane-d3 (gas) CAS 1111-89-3
| CAS No. | 1111-89-3 |
| Molecular Formula | - |
| Molecular Weight | 53.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Chloromethane-d3 (gas) is closely related to deuterium isotope labeling, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Chloromethane-d3 (gas) (CAS 1111-89-3), molecular formula CD3Cl and molecular weight 53.51 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula CD3Cl, Chloromethane-d3 (gas) contains deuterium isotope labeling, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 53.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Chloromethane-d3 (gas) 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 | CD3Cl |
| Molecular Weight | 53.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloromethane Standards
Recommended Standards
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Why CATO?
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