71125-54-7 N,N-Dipropyl-1,3,4-thiadiazole-2,5-diamine MFCD15732312 CAS 71125-54-7
| CAS No. | 71125-54-7 |
| Molecular Formula | C8H16N4S |
| Molecular Weight | 200.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 71125-54-7 N,N-Dipropyl-1,3,4-thiadiazole-2,5-diamine MFCD15732312 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.
71125-54-7 N,N-Dipropyl-1,3,4-thiadiazole-2,5-diamine MFCD15732312 (CAS 71125-54-7), molecular formula C8H16N4S and molecular weight 200.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H16N4S, 71125-54-7 N,N-Dipropyl-1,3,4-thiadiazole-2,5-diamine MFCD15732312 contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C8H16N4S |
| Molecular Weight | 200.30 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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