Ethane-1,2-diyl dicarbamimidothioate dihydrobromide CAS 6943-65-3
| CAS No. | 6943-65-3 |
| Molecular Formula | C4H10N4S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethane-1,2-diyl dicarbamimidothioate dihydrobromide is closely related to sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethane-1,2-diyl dicarbamimidothioate dihydrobromide (CAS 6943-65-3), a certified reference material (molecular formula C4H10N4S2HBr, MW 259.18 g/mol) for analytical method development and quality control.
Structurally, Ethane-1,2-diyl dicarbamimidothioate dihydrobromide (C4H10N4S2HBr) contains sulfur-containing functionality, bromine substitution. 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 259.18 g/mol, it falls into the medium-molecular-weight range. 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), Ethane-1,2-diyl dicarbamimidothioate dihydrobromide 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 | C4H10N4S2 2*HBr |
| Molecular Weight | 259.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 1236254-90-2 2-Amino-1-(3-methyl-1-piperidinyl)-3-phenyl-1-propanone hydrochloride 2771AD C15H23ClN2O (CAS 1236254-90-2)
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