(3-Methylimidazo[1,5-a]pyridin-1-yl)methanamine CAS 1018517-63-9
| CAS No. | 1018517-63-9 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Methylimidazo[1,5-a]pyridin-1-yl)methanamine (CAS 1018517-63-9), molecular formula C9H11N3 and molecular weight 161.20 g/mol, is a CATO reference standard with documented purity and traceability.
(3-Methylimidazo[1,5-a]pyridin-1-yl)methanamine (C9H11N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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.
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 | C9H11N3 |
| Molecular Weight | 161.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Methylimidazo Standards
- {2-methylimidazo[1,2-a]pyridin-7-yl}methanamine (CAS 1216113-38-0)
- (3-Methylimidazo[1,2-a]pyridin-6-yl)methanamine (CAS 1216132-36-3)
- 6-Methylimidazo[1,2-a]pyridine-2-methanamine Dihydrochloride (CAS 1284226-68-1)
- (5-Methylimidazo[1,2-a]pyridin-2-yl)methanamine (CAS 880361-80-8)
- (5-Methylimidazo[1,2-a]pyridin-3-yl)methanamine (CAS 933698-20-5)
- (6-Methylimidazo[1,2-a]pyridin-2-yl)methanamine (CAS 880361-77-3)
- (6-Methylimidazo[1,2-a]pyridin-3-yl)methanamine (CAS 933756-10-6)
- (7-Methylimidazo[1,2-a]pyridin-3-yl)methanamine (CAS 46006-52-4)
Recommended Standards
- N-2-(Hydroxyethyl)-L-valine (CAS 101769-73-7)
- 2-Ethyl-3-methoxybenzonitrile (CAS 102236-67-9)
- 2-(ethoxymethyl)benzonitrile (CAS 1016708-78-3)
- 2-(4-(2-Hydroxyethyl)phenyl)acetonitrile (CAS 10266-43-0)
- 4,5-Difluoropicolinonitrile (CAS 1807031-86-2)
- ((4S,5R)-5-Isopropyl-4-methyl-4,5-dihydroisoxazol-3-yl)methanol (CAS 735317-70-1)
- N-(benzo[d][1,3]dioxol-5-yl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)nicotinamide (CAS 339106-80-8)
- 1-((2-Chloropyridin-3-yl)methyl)azepane (CAS 1249151-66-3)
- 6-(4-Fluorophenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 923909-95-9)
- Methyl 4-Amino-2-methyl-5-nitrobenzoate (CAS 1260848-51-8)
- Platinum(II) meso-tetra(pentafluorophenyl)porphine (CAS 109781-47-7)
- 3-Nitro-5,6,7,8-tetrahydro-1,6-naphthyridine Dihydrochloride (CAS 1187928-81-9)
- 1-(2-Nitrophenyl)-3-phenylthiourea (CAS 72602-73-4)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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