1-Propanethiol-SD CAS 64071-73-4
| CAS No. | 64071-73-4 |
| Molecular Formula | - |
| Molecular Weight | 77.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Propanethiol-SD is closely related to deuterium isotope labeling, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Propanethiol-SD (CAS 64071-73-4), molecular formula C3H7DS and molecular weight 77.17 g/mol, is a CATO reference standard with documented purity and traceability.
1-Propanethiol-SD (C3H7DS) contains deuterium isotope labeling, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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), 1-Propanethiol-SD 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 | C3H7DS |
| Molecular Weight | 77.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Related Propanethiol Standards
- 1-Propanethiol (CAS 107-03-9)
- 2-Propanethiol (CAS 75-33-2)
- 2-Propanethiol sodium salt 20607-43-6 Sodium 2-propanethiolate (CAS 20607-43-6)
- 1-Propanethiol, 3-(trimethoxysilyl)-, polymer with (triethoxysilyl)benzene (CAS 30586-47-1)
- 1-Propanethiol, 3-(trimethoxysilyl)-, polymer with 1,6-diisocyanato-2,2,4(or 2,4,4)-trimethylhexane (CAS 68198-79-8)
Recommended Standards
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- methyl pyrazolo[1,5-c]pyrimidine-3-carboxylate (CAS 2111733-15-2)
- N-(3-Chlorophenyl)-1,3-benzothiazol-2-amine (CAS 216984-82-6)
- tert-Butyl 3-fluoro-4-methylenepiperidine-1-carboxylate (CAS 882033-92-3)
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