About 2- [(RS)-(4-Methylphenyl)phenylmethoxy]-N,N-dimethylethanamine hydrochloride
2-[(RS)-(4-Methylphenyl)phenylmethoxy]-N,N-dimethylethanamine hydrochloride
pharmaceutical impurity standard
Synonym: 2-[(4-Methyl--phenylbenzyl)oxy]ethyl(dimethyl)ammonium chloride, 4-Methyldiphenhydramine hydrochloride, N,N-Dimethyl-2-[(4-methylphenyl)phenylmethoxy]ethanamin hydrochloride, Diphenhydramine impurity B (PhEur), Neobenodine
CAS Number 4024-34-4 Empirical Formula (Hill Notation) C18H23NO HCl Molecular Weight 305.84
| assay | 98.0% (HPLC) |
| shelf life | limited shelf life, expiry date on the label |
| impurities | 0.5% water |
Physical and Chemical PropertiesThis compound presents as a white to off-white crystalline powder, notable for its hygroscopic characteristics and lack of odor. It freely dissolves in water, ethanol, and methanol. The solid decomposes before boiling and has a melting point in the range of 154158C. Suitable for laboratory and pharmaceutical applications, it meets a purity specification of greater than 98%.
Safe Handling and StorageWhile not classified as hazardous under the GHS, exposure precautions are recommended. Users should wear personal protective equipment and avoid contact with eyes and skin. The substance should be kept tightly sealed in a cool, dry environment, protected from light. Correct storage ensures its quality remains intact for its 2-year shelf life.
Applications and UsageThis material is primarily used as a pharmaceutical intermediate and laboratory reagent. Researchers utilize it in the synthesis of active pharmaceutical ingredients (APIs) and related research tasks. Its high purity and solubility make it ideal for reliable experimental outcomes. The compound is supplied for research and pharmaceutical synthesis purposes only.
FAQs of 2- [(RS)-(4-Methylphenyl)phenylmethoxy]-N,N-dimethylethanamine hydrochloride:
Q: How should 2-[(RS)-(4-Methylphenyl)phenylmethoxy]-N,N-dimethylethanamine hydrochloride be stored for maximum stability?
A: To ensure maximum stability, store the product in a tightly closed container in a cool, dry place, away from direct light. Proper storage preserves its quality for up to two years.
Q: What is the primary usage of this compound in laboratory environments?
A: This compound is chiefly employed as a pharmaceutical intermediate and laboratory reagent, aiding in research and the synthesis of active pharmaceutical ingredients.
Q: When handling this chemical, what safety precautions should be observed?
A: Users should wear suitable personal protective equipment and avoid contact with eyes and skin, despite the compound not being classified as hazardous under GHS.
Q: Where is this product typically packaged and supplied from?
A: It is generally packaged in sealed HDPE bottles or aluminum bags and supplied by chemical traders or suppliers based in India.
Q: What process ensures the purity level of over 98% for this compound?
A: The compound undergoes stringent purification and quality control procedures, suitable for laboratory and pharmaceutical grades, to maintain purity above 98%.
Q: What is the benefit of using this compound in research or synthesis?
A: Its high purity, solubility, and pharmaceutical grade ensure reliable results in experimentation and the development of new pharmaceutical APIs.