3-hydrazinyl-3-methyl-1λ⁶-thiolane-1,1-dione CAS 874-96-4
| CAS No. | 874-96-4 |
| Molecular Formula | C5H12N2O2S |
| Molecular Weight | 164.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 164.23 g/mol gives 3-hydrazinyl-3-methyl-1λ⁶-thiolane-1,1-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-hydrazinyl-3-methyl-1λ⁶-thiolane-1,1-dione (CAS 874-96-4), a certified reference material (molecular formula C5H12N2O2S, MW 164.23 g/mol) for analytical method development and quality control.
Structurally, 3-hydrazinyl-3-methyl-1λ⁶-thiolane-1,1-dione (C5H12N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 164.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-hydrazinyl-3-methyl-1λ⁶-thiolane-1,1-dione 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 | C5H12N2O2S |
| Molecular Weight | 164.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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