3-Amino-6-(1H-imidazol-1-yl)pyridine-2-carbonitrile CAS 1216669-25-8
| CAS No. | 1216669-25-8 |
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-6-(1H-imidazol-1-yl)pyridine-2-carbonitrile (CAS 1216669-25-8), molecular formula C9H7N5 and molecular weight 185.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Amino-6-(1H-imidazol-1-yl)pyridine-2-carbonitrile (C9H7N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3-Amino-6-(1H-imidazol-1-yl)pyridine-2-carbonitrile 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 | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Amino Standards
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Recommended Standards
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- 1H-imidazo[4,5-f]quinoxalin-2-amine (CAS 118175-25-0)
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- 1,2-Phenylenebis[diphenyl]phosphine iron complex (CAS 101566-80-7)
- 4-Bromo-2-(3-bromophenyl)-5-methylpyridazin-3(2H)-one (CAS 68143-27-1)
- Tert-butyl ((4-(aminomethyl)-2-oxabicyclo[2.1.1]Hexan-1-yl)methyl)carbamate (CAS 2260936-16-9)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-2(1H)-one (CAS 1207370-28-2)
- 2-(Benzyloxy)-1-bromo-7-methoxynaphthalene (CAS 1855030-97-5)
- 3-Amino-1-(2-fluorophenyl)propan-1-ol (CAS 1225519-67-4)
- 4,5-Diamino-1,6-dimethylpyrimidin-2(1H)-one (CAS 861573-80-0)
- 2-(4-Ethoxyphenyl)pyrrole (CAS 623905-25-9)
- 3-Ethynyl-4-methoxypyridine (CAS 1196155-25-5)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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