Property | Value |
---|---|
Chemical Name | (-)-N-Methylephedrine |
CAS Number | 552-79-4 |
Molecular Formula | C11H17NO |
Molecular Weight | 179.26 g/mol |
EINECS | 209-022-7 |
Appearance | White crystals or crystalline powder |
Melting Point | 86-88°C (literature) |
Boiling Point | 311.8°C (rough estimate) |
Density | 1.0020 (rough estimate) |
Refractive Index | 1.5065 (estimate) |
Storage Temperature | Refrigerator (4°C) |
pKa | 9.257 (H2O, 25°C) |
Synonyms: (-)-(1R,2S)-2-Dimethylamino-1-phenylpropanol; (-)-N-Methylephedrine; (1R,2S)-(-)-N-METHYLEPHEDRINE; N-Methyl-L-ephedrine
Uses: Adrenergic agonist, ***eptic, and in conjunction with LiAlH4 for chiral reductions
Safety: Harmful if swallowed. May cause irritation of the digestive tract. Store in a tightly closed container in a dry place
Q: What is the primary use of (-)-N-Methylephedrine?
A: (-)-N-Methylephedrine is primarily used as an adrenergic agonist and ***eptic. It is also employed in conjunction with LiAlH4 for chiral reductions in chemical synthesis.
Q: How should (-)-N-Methylephedrine be stored?
A: (-)-N-Methylephedrine should be stored in a tightly closed container in a dry place. It is recommended to keep it refrigerated at 4°C.
Q: What are the safety precautions for handling (-)-N-Methylephedrine?
A: (-)-N-Methylephedrine is harmful if swallowed and may cause irritation of the digestive tract. Proper safety equipment should be used when handling this compound, and it should be treated as a potentially hazardous chemical.
Supplier | Product Name | Purity |
---|---|---|
Sigma-Aldrich | (1R,2S)-(-)-N-Methylephedrine | 99% |
Spectrum Chemical | (1R,2S)-(-)-N-METHYLEPHEDRINE | 99% |
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