2-(1-Methyl-1h-imidazol-2-yl)acetonitrile hydrochloride CAS 19225-93-5
| CAS No. | 19225-93-5 |
| Molecular Formula | C6H7N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(1-Methyl-1h-imidazol-2-yl)acetonitrile hydrochloride (C6H7N3HCl) contains a nitrile group, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 157.60 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-(1-Methyl-1h-imidazol-2-yl)acetonitrile hydrochloride (CAS 19225-93-5), a certified reference material (molecular formula C6H7N3HCl, MW 157.60 g/mol) for analytical method development and quality control.
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.
CATO manufactures 2-(1-Methyl-1h-imidazol-2-yl)acetonitrile hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H7N3 HCl |
| Molecular Weight | 157.60 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-Bromo-5-fluoro-4-nitrobenzamide (CAS 1807089-08-2)
- 4,6-Dinitro-1,3-benzenediamine (CAS 4987-96-6)
- Benzoic acid, 2-hydroxy-, [3-[1-cyano-2-(methylamino)-2-oxoethylidene]-2,3-dihydro-1H-isoindol-1-ylidene]hydrazide, nickel complex (CAS 85958-80-1)
- 2-[(Dimethylamino)(pyridin-2-ylsulfanyl)methylidene]propanedinitrile hydrate (CAS 1029989-20-5)
- 5-(2-Methylpiperazin-1-yl)pyrimidine (CAS 1196153-44-2)
- 3-Fluoro-5-(pyrrolidin-1-yl)pyridine (CAS 1707365-56-7)
- (S)-Methyl 2-amino-2-(3-fluoro-4-(trifluoromethyl)phenyl)acetate hydrochloride (CAS 2061996-78-7)
- Macitentan Impurity 16 (CAS 2211059-00-4)
- 3-(2,5-Difluorophenoxy)pyrrolidine (CAS 946727-17-9)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com