S-(2-Amino-2-oxoethyl) O,O-dimethyl phosphorodithioate CAS 3692-87-3
| CAS No. | 3692-87-3 |
| Molecular Formula | C4H10NO3PS2 |
| Molecular Weight | 215.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, S-(2-Amino-2-oxoethyl) O,O-dimethyl phosphorodithioate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
S-(2-Amino-2-oxoethyl) O,O-dimethyl phosphorodithioate (CAS 3692-87-3) is a high-purity analytical reference standard with the molecular formula C4H10NO3PS2 and a molecular weight of 215.23 g/mol.
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), S-(2-Amino-2-oxoethyl) O,O-dimethyl phosphorodithioate 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 | C4H10NO3PS2 |
| Molecular Weight | 215.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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