{[(2,5-dichlorophenyl)methyl]sulfanyl}methanimidamide hydrobromide CAS 938156-42-4
| CAS No. | 938156-42-4 |
| Molecular Formula | C8H8Cl2N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of {[(2,5-dichlorophenyl)methyl]sulfanyl}methanimidamide hydrobromide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
{[(2,5-dichlorophenyl)methyl]sulfanyl}methanimidamide hydrobromide (CAS 938156-42-4), molecular formula C8H8Cl2N2SHBr and molecular weight 316.04 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of {[(2,5-dichlorophenyl)methyl]sulfanyl}methanimidamide hydrobromide (C8H8Cl2N2SHBr) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H8Cl2N2S HBr |
| Molecular Weight | 316.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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