CAS 147-20-6: diphenylpyraline

Description: Diphenylpyraline, with the CAS number 147-20-6, is an antihistamine belonging to the class of compounds known as diphenylpyridines. It is primarily used for its sedative and anti-allergic properties. The substance is characterized by its ability to block histamine receptors, which helps alleviate symptoms associated with allergic reactions, such as sneezing, itching, and runny nose. Diphenylpyraline is typically administered in the form of tablets or syrups and may also exhibit anticholinergic effects, leading to side effects such as drowsiness, dry mouth, and blurred vision. The compound is lipophilic, allowing it to cross the blood-brain barrier, which contributes to its sedative effects. It is important to note that, like many antihistamines, diphenylpyraline should be used with caution, particularly in individuals with certain medical conditions or those taking other medications, due to potential interactions and side effects. Overall, diphenylpyraline serves as a useful therapeutic agent in managing allergic symptoms while necessitating careful consideration of its pharmacological profile.

Formula: C₁₉H₂₃NO

InChI: InChI=1S/C19H23NO/c1-20-14-12-18(13-15-20)21-19(16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-11,18-19H,12-15H2,1H3

InChI key: InChIKey=OWQUZNMMYNAXSL-UHFFFAOYSA-N

SMILES: O(C(C=1C=CC=CC1)C=2C=CC=CC2)C3CCN(C)CC3

Synonyms:

• 1-Methyl-4-piperidyl benzhydryl ether
• 4-(Benzhydryloxy)-1-methylpiperidine
• 4-(Diphenylmethoxy)-1-Methylpiperidine
• An 1041
• Benzhydryl 1-Methyl-4-Piperidyl Ether
• Difenilpiralina
• Diphenpyraline
• Diphenylpyralin
• Diphenylpyrilene
• Hystryl
• Lyssipoll
• Mepiben
• N-Methyl-4-(benzhydryloxy)piperidine
• Neargal
• P 253
• Piperidine, 4-(diphenylmethoxy)-1-methyl-

Diphenylpyraline

CAS: 147-20-6

Diphenylpyridine is the first generation antihistamine, which has the anticholinergic effect of diphenylpiperidine.

• Formula: C₁₉H₂₃NO
• Color and Shape: Solid
• Molecular weight: 281.39

Diphenylpyraline

CAS: 147-20-6

• Formula: C₁₉H₂₃NO
• Color and Shape: Neat
• Molecular weight: 281.39

Diphenylpyraline

CAS: 147-20-6

Applications Diphenylpyraline is an H1 receptor antagonist (an antihistamine), and is commonly prescribed to treat …

• Formula: C₁₉H₂₃NO
• Color and Shape: Neat
• Molecular weight: 281.39

Diphenylpyraline

CAS: 147-20-6

Diphenylpyraline is a non-steroidal anti-inflammatory drug that has been used in the treatment of bronchial …

• Formula: C₁₉H₂₃NO
• Purity: Min. 95%
• Molecular weight: 281.4 g/mol