Di(1-imidazolyl)methanimine CAS 104619-51-4
| CAS No. | 104619-51-4 |
| Molecular Formula | C7H7N5 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Di(1-imidazolyl)methanimine is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Di(1-imidazolyl)methanimine (CAS 104619-51-4) is a high-purity analytical reference standard with the molecular formula C7H7N5 and a molecular weight of 161.16 g/mol.
Di(1-imidazolyl)methanimine (C7H7N5) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Di(1-imidazolyl)methanimine 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 | C7H7N5 |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1986 |
| Nitrogen Atoms | 5 |
Related Di Standards
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Recommended Standards
- Imidazo[1,2-a]pyridine-7-carboxamide (CAS 1036990-69-8)
- 3-(2-Hydroxyphenyl)-3-oxopropanenitrile (CAS 10523-47-4)
- 7-Aminophthalazin-1(2H)-one (CAS 1036388-96-1)
- 1-([1,2,3]Triazolo[1,5-a]pyridin-3-yl)ethanone (CAS 10554-54-8)
- 3-(5-Phenyl-1,3,4-oxadiazol-2-yl)-2-thioxothiazolidin-4-one (CAS 62329-46-8)
- Potassiumhexafluoronickelate(IV) (CAS 17218-47-2)
- Imidazo[1,2-a]pyrazine-2-carbaldehyde (CAS 1017782-15-8)
- 3-phenyl-1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 943323-25-9)
- 4-(1h-Pyrrol-1-yl)benzene-1-sulfonamide (CAS 5438-30-2)
- Tipiracil Impurity 6 Chloride (CAS CATO-C4X-100511)
- 4-Hydroxy-7,8-dimethyl-2(1H)-quinolinone (CAS 54675-03-5)
- 2-amino-4-chloroquinazolin-7-ol (CAS 198065-60-0)
- 2-((4-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1383718-49-7)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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