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=1/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: C(OC1CCN(C)CC1)(C2=CC=CC=C2)C3=CC=CC=C3

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
• Belfene
• Nsc61825 (HCl)
• 132-18-3 (Hcl)
• Dayfen
• Aids-033087
• Hispril

Diphenylpyraline

CAS: 147-20-6

Color and Shape: Neat

Ref: 61-FOR0155.01

4-(Benzhydryloxy)-1-methylpiperidine

CAS: 147-20-6

4-(Benzhydryloxy)-1-methylpiperidine

Purity: 97%

Molecular weight: 281.4g/mol

Ref: 54-OR1058606

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

Ref: TM-T0059L

Diphenylpyraline

Controlled Product

CAS: 147-20-6

Formula: C₁₉H₂₃NO

Color and Shape: Neat

Molecular weight: 281.39

Ref: 86-MM0155.01

Diphenylpyraline

Controlled Product

CAS: 147-20-6

Applications Diphenylpyraline is an H1 receptor antagonist (an antihistamine), and is commonly prescribed to treat allergic and vasomotor rhinitis. There is also some research being conducted on diphenylpyraline derivatives to determine their antimycobacterial and antifungal activity.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Kubo, N., et al.: Jpn. J. Pharmacol., 43, 277 (1987); Puhakka, H., et al.: J. Int. Med. Res., 5, 37 (1977); Sokoloff, O.: AMA Arch Derm Syphilol., 64, 754 (1951); Weis, R., et al.: Eur. J. Med. Chem., 43, 872 (2008)

Formula: C₁₉H₂₃NO

Color and Shape: Neat

Molecular weight: 281.39

Ref: TR-D492110