3-Cyanobenzimidamide hydrochloride CAS 228722-01-8
| CAS No. | 228722-01-8 |
| Molecular Formula | C8H7N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Cyanobenzimidamide hydrochloride 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.
3-Cyanobenzimidamide hydrochloride (CAS 228722-01-8) is a high-purity analytical reference standard with the molecular formula C8H7N3HCl and a molecular weight of 181.62 g/mol.
3-Cyanobenzimidamide hydrochloride (C8H7N3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H7N3 HCl |
| Molecular Weight | 181.62 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2022 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Cyanobenzimidamide Standards
Recommended Standards
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- 6-(2,2,2-Trifluoroethoxy)pyridine-3-carbaldehyde (CAS 1188265-24-8)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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