Calcium thioglycolate trihydrate crystallized, ≥98.0% (RT) CAS 65208-41-5
| CAS No. | 65208-41-5 |
| Molecular Formula | C2H2CaO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Calcium thioglycolate trihydrate crystallized, ≥98.0% (RT) is closely related to a sulfone group, a carboxylic acid group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Calcium thioglycolate trihydrate crystallized, ≥98.0% (RT) (CAS 65208-41-5) is a high-purity analytical reference standard with the molecular formula C2H2CaO2SH2O and a molecular weight of 148.19 g/mol.
Calcium thioglycolate trihydrate crystallized, ≥98.0% (RT) (C2H2CaO2SH2O) contains a sulfone group, a carboxylic acid group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Calcium thioglycolate trihydrate crystallized, ≥98.0% (RT) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C2H2CaO2S 3*H2O |
| Molecular Weight | 148.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
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Why CATO?
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