2-(Aminomethyl)-3,5-dimethylphenol CAS 769871-92-3
| CAS No. | 769871-92-3 |
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Aminomethyl)-3,5-dimethylphenol (CAS 769871-92-3) is a high-purity analytical reference standard with the molecular formula C9H13NO and a molecular weight of 151.21 g/mol.
2-(Aminomethyl)-3,5-dimethylphenol (C9H13NO) 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. 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 | C9H13NO |
| Molecular Weight | 151.21 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Aminomethyl Standards
- 6-(aminomethyl)-N,N-dimethylpyridin-2-amine (CAS 1060801-43-5)
- 5-(Aminomethyl)-N,N-dimethylpyridin-3-amine (CAS 1108726-01-7)
- 2-(Aminomethyl)-3-ethylphenol (CAS 1138027-46-9)
- 6-(Aminomethyl)-N,N-dimethylpyridin-3-amine (CAS 1211515-73-9)
- 2-(aminomethyl)-N,N-dimethylpyridin-3-amine (CAS 1219364-83-6)
- 3-(Aminomethyl)-N-ethylpyridin-2-amine (CAS 1225475-47-7)
- 4-(Aminomethyl)-3-ethylphenol (CAS 1243389-42-5)
- 4-(Aminomethyl)-2-ethylphenol (CAS 1243421-38-6)
Recommended Standards
- 2-(6-Methylpyridin-3-yl)propan-2-ol (CAS 40472-90-0)
- 2-(Aminomethyl)-N,N-dimethylpyridin-4-amine (CAS 500716-28-9)
- 2-(5-Methylpyridin-2-yl)propan-2-ol (CAS 40472-51-3)
- 2-(Ethoxymethyl)aniline (CAS 80171-91-1)
- 1-(1H-Imidazol-4-yl)-2,2-dimethylpropan-1-one (CAS 61985-31-7)
- Methyl 2-(2,4-dinitrophenyl)acetate (CAS 58605-12-2)
- (S)-Pyrrolidin-3-ol benzenesulfonate (CAS 2883760-75-4)
- 4-n-Octylbenzonitrile (CAS 60484-68-6)
- Methyl 2,2,4-trimethylpentanoate (CAS 71672-36-1)
- 1-Chloro-1-deoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-alpha-D-galactopyranoside (CAS 64644-65-1)
- 2,2,2-Trifluoroethyl n-(3,5-dimethyl-1h-pyrazol-4-yl)carbamate (CAS 1187446-51-0)
- methyl 3-oxo-1,4-diazepane-1-carboxylate (CAS 1258649-98-7)
- 1-(4-Fluoro-2-isobutoxyphenyl)ethanone (CAS 1341880-01-0)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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