CAS 58-73-1

Difenidramina

Descrizione:

Difenidramina è un antistaminico comunemente usato per alleviare i sintomi di allergia, febbre da fieno e raffreddore comune. È classificato come un antagonista del recettore H1 di prima generazione, il che significa che blocca l'azione dell'istamina, una sostanza nel corpo che causa sintomi allergici. Chimicamente, Difenidramina è caratterizzato dalla sua struttura, che include due anelli fenilici collegati da una catena di etilamina. Questa struttura contribuisce alla sua capacità di attraversare la barriera ematoencefalica, portando a effetti sedativi, motivo per cui viene utilizzato anche come trattamento a breve termine per l'insonnia. Difenidramina ha una solubilità relativamente bassa in acqua, ma è solubile in solventi organici. I suoi effetti farmacologici possono includere sonnolenza, secchezza delle fauci, vertigini e, in alcuni casi, reazioni paradossali come eccitabilità, specialmente nei bambini. A causa delle sue proprietà sedative, si consiglia cautela nell'uso di macchinari o nella guida dopo il consumo. Inoltre, potrebbe interagire con altri farmaci, quindi è importante consultare i professionisti della salute prima dell'uso.

Formula: C₁₇H₂₁NO

InChI: InChI=1/C17H21NO/c1-18(2)13-14-19-17(15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12,17H,13-14H2,1-2H3

InChI key: InChIKey=ZZVUWRFHKOJYTH-UHFFFAOYSA-N

SMILES: C(OCCN(C)C)(C1=CC=CC=C1)C2=CC=CC=C2

Sinonimi:

• 2-(Benzhydryloxy)-N,N-dimethylethanamine
• 2-(Benzhydryloxy)-N,N-dimethylethylamine
• 2-(Diphenylmethoxy)-N,N-dimethylethanamine
• 2-(Diphenylmethoxy)-N,N-dimethylethylamine
• 2-Benzhydryloxyethyldimethylamine
• Benzhydramine
• DPH
• Difenhidramina
• Dimedrol base
• Diphenhydramin
• Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-
• Ethylamine, 2-(diphenylmethoxy)-N,N-dimethyl-
• Far 90X2
• N,N-Dimethyl-2-(diphenylmethoxy)ethylamine
• N-[2-(Diphenylmethoxy)ethyl]-N,N-dimethylamine
• Nsc 665800
• O-Benzhydryldimethylaminoethanol
• Probedryl
• Restamin
• α-(2-Dimethylaminoethoxy)diphenylmethane
• β-Dimethylaminoethanol diphenylmethyl ether
• β-Dimethylaminoethyl benzhydryl ether
• β-Dimethylaminoethylbenzhydrylether
• Diphenylhydramine
• Allergeval
• 2-(Diphenylmethoxy)-N,N-dimethylethanam-ine
• Allergical
• Aleryl
• Allergival
• Allergan B
• 2-(diphenylmethoxy)-n,n-dimethyl-ethanamin
• DIPHENHYDRAMINE BASE
• 2-(Benzohydryloxy)-N,N-dimethylethylamine
• AURORA KA-7664
• 2-(diphenylmethoxy)-n,n-dimethyl-ethylamin
• Alledryl
• DIPHENHYDRAMINE

Diphenhydramine Hydrochloride

CAS: 147-24-0, 58-73-1

Formula: C₁₇H₂₁NO·HCl

Purezza: >98.0%(T)(HPLC)

Colore e forma: White powder to crystal

Peso molecolare: 291.82

Ref: 3B-D0423

Diphenhydramine

CAS: 147-24-0, 58-73-1

Formula: C₁₇H₂₁NO

Purezza: >98.0%(GC)(T)

Colore e forma: Colorless to Yellow clear liquid

Peso molecolare: 255.36

Ref: 3B-D4744

Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-

CAS: 58-73-1

Formula: C₁₇H₂₁NO

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 255.3547

Ref: IN-DA00IABH

Diphenhydramine

CAS: 58-73-1

Diphenhydramine

Formula: C₁₇H₂₁NO

Purezza: ≥98%

Peso molecolare: 255.35

Ref: 54-BUP17662

Diphenhydramine

CAS: 58-73-1

Diphenhydramine

Formula: C₁₇H₂₁NO

Purezza: >98.0%

Peso molecolare: 255.36

Ref: 54-OR1028917

Orphenadrine EP Impurity D (Diphenhydramine)

CAS: 58-73-1

Formula: C₁₇H₂₁NO

Colore e forma: Yellow Liquid

Peso molecolare: 255.36

Ref: 4Z-O-0515

Diphenhydramine

CAS: 58-73-1

Formula: C₁₇H₂₁NO

Colore e forma: Neat

Peso molecolare: 255.361

Ref: 04-C12880900

Diphenhydramine

CAS: 58-73-1

Diphenhydramine (Syntedril): first-gen antihistamine for allergies, antiemetic, antitussive, anticholinergic, sedative, treats drug-induced parkinsonism.

Formula: C₁₇H₂₁NO

Purezza: 98.07%

Colore e forma: Solid

Peso molecolare: 255.35

Ref: TM-T21419

Diphenhydramine

Prodotto controllato

CAS: 58-73-1

Applications Diphenhydramine can be used for improving dry skin with itching.
References Takeshima, H., et.al.: Jpn. Kokai Tokkyo Koho, 12, (2021);

Formula: C₁₇H₂₁NO

Colore e forma: Neat

Peso molecolare: 255.361

Ref: TR-D487128

Diphenhydramine in Methanol

CAS: 58-73-1

Methanol

Ref: BE-RMCO069006XM-100

2-(Benzhydryloxy)-N,N-dimethylethanamine

CAS: 58-73-1

Formula: C₁₇H₂₁NO

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 255.361

Ref: 10-F240774

Diphenhydramine

Prodotto controllato

CAS: 58-73-1

Diphenhydramine is a drug that belongs to the class of antihistamines, and is used to treat allergic symptoms such as hay fever, urticaria, and other allergic reactions. It has been shown to inhibit the production of hydrogen fluoride in analytical methods for measuring this compound. Diphenhydramine is also known to have potential interactions with other drugs, including α1-adrenergic antagonists (i.e., h1-antagonists), cyclic peptides, and surfactants. In addition, it has been shown to bind to the α1 subunit of G protein receptors within the gastrointestinal tract in a reaction mechanism that is not yet fully understood. This binding inhibits the response of these receptors to certain stimuli from neurotransmitters and hormones, which can lead to bowel disease.

Formula: C₉H₁₈CINO

Purezza: Min. 95%

Peso molecolare: 295.16 g/mol

Ref: 3D-FD37055

Diphenhydramine

CAS: 58-73-1

Formula: C₁₇H₂₁NO

Peso molecolare: 255.4

Ref: ST-EA-CP-D23000