749191-14-8 10R3PP3FVM 5-Methyl-MDA 3-Methyl-4,5-methylenedioxyamphetamine 5-Me-MDA 5-Methyl-3,4-methylenedioxyamphetamine UNII-10R3PP3FVM CAS 749191-14-8
| CAS No. | 749191-14-8 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
749191-14-8 10R3PP3FVM 5-Methyl-MDA 3-Methyl-4,5-methylenedioxyamphetamine 5-Me-MDA 5-Methyl-3,4-methylenedioxyamphetamine UNII-10R3PP3FVM (CAS 749191-14-8) is a high-purity analytical reference standard with the molecular formula C11H15NO2 and a molecular weight of 193.24 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 749191-14-8 10R3PP3FVM 5-Methyl-MDA 3-Methyl-4,5-methylenedioxyamphetamine 5-Me-MDA 5-Methyl-3,4-methylenedioxyamphetamine UNII-10R3PP3FVM is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 193.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
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