1-(4-Chlorobenzylidene)-3-(1H-1,2,4-triazol-5-yl)guanidine CAS 62877-82-1
| CAS No. | 62877-82-1 |
| Molecular Formula | C10H9ClN6 |
| Molecular Weight | 248.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H9ClN6, 1-(4-Chlorobenzylidene)-3-(1H-1,2,4-triazol-5-yl)guanidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(4-Chlorobenzylidene)-3-(1H-1,2,4-triazol-5-yl)guanidine (CAS 62877-82-1) is a high-purity analytical reference standard with the molecular formula C10H9ClN6 and a molecular weight of 248.67 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), 1-(4-Chlorobenzylidene)-3-(1H-1,2,4-triazol-5-yl)guanidine 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 | C10H9ClN6 |
| Molecular Weight | 248.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Chlorobenzylidene Standards
- (E)-2-(4-chlorobenzylidene)quinuclidin-3-one (CAS 54529-43-0)
- (E)-2-((2-chlorobenzylidene)amino)thiophene-3-carbonitrile (CAS 338777-52-9)
- N-(2-Chlorobenzylidene)-4-methoxyaniline (CAS 17099-11-5)
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- 3-(4-Chlorobenzylidene)indolin-2-one (CAS 3335-90-8)
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Recommended Standards
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