2-Methylimidazo[1,2-a]pyridine-3-carbonitrile CAS 19768-70-8
| CAS No. | 19768-70-8 |
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Methylimidazo[1,2-a]pyridine-3-carbonitrile.
2-Methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 19768-70-8) is a high-purity analytical reference standard with the molecular formula C9H7N3 and a molecular weight of 157.17 g/mol.
Based on its molecular formula C9H7N3, 2-Methylimidazo[1,2-a]pyridine-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 157.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
Related Methylimidazo Standards
- 3-Methylimidazo[1,5-a]pyridine-1-carbonitrile (CAS 1018296-09-7)
- 2-Methylimidazo[1,2-a]pyridine-6-carbonitrile (CAS 1226000-76-5)
- 7-Methylimidazo[1,2-a]pyridine-8-carbonitrile (CAS 1352888-45-9)
- 6-Methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 1423032-21-6)
- 1-Methylimidazo[1,5-a]pyridine-3-carbonitrile (CAS 1532031-29-0)
- 8-methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 19768-69-5)
- 5-Methylimidazo[1,2-a]pyridine-6-carbonitrile (CAS 952566-03-9)
- 7-Methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 21797-99-9)
Recommended Standards
- (1S,3R,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid (CAS 760160-65-4)
- (S)-4-Isopropyl-2-methoxyoxazol-5(4H)-one (CAS 197659-07-7)
- (1S,3S,4R)-3-Hydroxy-7-azabicyclo[2.2.1]heptane-1-carboxylic acid (CAS 767616-64-8)
- 5-Amino-1H-indole-7-carbonitrile (CAS 196205-12-6)
- N-(3-Chloro-2-methylphenyl)-2-({3-ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1223982-51-1)
- (1-aminopropan-2-yl)(methyl)amine (CAS 6089-40-3)
- 4-(1,2,2,4-TEtramethyl-1,2-dihydroquinolin-6-yl)but-3-en-2-one (CAS 2111905-49-6)
- 4-bromo-1-methyl-1H-1,2,3-triazole-5-sulfonyl chloride (CAS 1697031-25-6)
- 2-Ethylfenisyl alcohol (CAS 18368-91-7)
- 96090-46-9 3-(2-Cyclohexenyl)pyridine MFCD13152474 (CAS 96090-46-9)
- 1-(Cyclobutylmethyl)-3-methyl-1h-pyrazole-4-carboxylic acid (CAS 1469722-82-4)
- 2-Methyl-6-(methylthio)phenol (CAS 25674-55-9)
- 3-((1H-1,2,4-triazol-1-yl)methyl)-5-(((1-phenyl-1H-1,2,4-triazol-3-yl)oxy)methyl)-1H-1,2,4-triazole (CAS 338395-52-1)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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