152381-94-7 A809295 [(4-methylphenyl)sulfanyl-methylsulfanyl-methylidene]cyanamide [[(4-methylphenyl)thio]-(methylthio)methylidene]cyanamide CAS 152381-94-7
| CAS No. | 152381-94-7 |
| Molecular Formula | C10H10N2S2 |
| Molecular Weight | 222.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
152381-94-7 A809295 [(4-methylphenyl)sulfanyl-methylsulfanyl-methylidene]cyanamide [[(4-methylphenyl)thio]-(methylthio)methylidene]cyanamide (CAS 152381-94-7), molecular formula C10H10N2S2 and molecular weight 222.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10N2S2, 152381-94-7 A809295 [(4-methylphenyl)sulfanyl-methylsulfanyl-methylidene]cyanamide [[(4-methylphenyl)thio]-(methylthio)methylidene]cyanamide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 152381-94-7 A809295 [(4-methylphenyl)sulfanyl-methylsulfanyl-methylidene]cyanamide [[(4-methylphenyl)thio]-(methylthio)methylidene]cyanamide 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 | C10H10N2S2 |
| Molecular Weight | 222.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related A Standards
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Recommended Standards
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- 1-(2-Nitro-4-(trifluoromethoxy)phenyl)propan-2-one (CAS 57330-59-3)
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