5-(1-Aminoethyl)-4-methylpyridin-2-ol CAS 1270358-68-3
| CAS No. | 1270358-68-3 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-Aminoethyl)-4-methylpyridin-2-ol (C8H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-(1-Aminoethyl)-4-methylpyridin-2-ol (CAS 1270358-68-3), molecular formula C8H12N2O and molecular weight 152.19 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C8H12N2O |
| Molecular Weight | 152.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Aminoethyl Standards
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- (6-(2-Aminoethyl)pyridin-2-yl)methanol (CAS 1379996-01-6)
- 3-(2-Aminoethyl)-1-methylpyridin-2(1H)-one (CAS 1785452-62-1)
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Recommended Standards
- 1-(5-Methoxypyridin-3-yl)ethan-1-amine (CAS 1270356-18-7)
- 2-Amino-2-(6-methylpyridin-3-yl)ethanol (CAS 1270462-24-2)
- 3-Amino-3-(3-pyridyl)-1-propanol (CAS 127025-91-6)
- 3-Amino-3-(2-pyridyl)-1-propanol (CAS 1270470-82-0)
- n-(Cyclopropylmethyl)-3,5-difluoroaniline (CAS 1154342-01-4)
- (S)-2-Phenoxypropanal (CAS 149646-90-2)
- 2-Oxopropyl 4-methoxybenzoate (CAS 101395-49-7)
- Benzyl (4-(2-hydroxyethoxy)cyclohexyl)carbamate (CAS 1353971-63-7)
- 8-Fuoro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 171066-28-7)
- 1-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidin-4-one (CAS 1449144-86-8)
- (2S)-5-oxo-2,5-dihydro-1H-pyrrole-2-carboxylic acid (CAS 141498-84-2)
- 2-(Aminomethyl)-6-(difluoromethyl)-4-fluoropyridine-3-acetonitrile (CAS 1806931-14-5)
- Methyl 1-(2-hydroxycyclohexyl)-1h-1,2,3-triazole-4-carboxylate (CAS 1197579-14-8)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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