CAS 2192-20-3
:Hydroxyzine hydrochloride
Description:
Hydroxyzine hydrochloride is an antihistamine medication primarily used to treat anxiety, nausea, and allergies. It is classified as a first-generation antihistamine, which means it can cross the blood-brain barrier, often leading to sedative effects. The chemical formula for hydroxyzine hydrochloride is C21H27ClN2O2, and it features a piperazine structure, which contributes to its pharmacological properties. This compound is typically administered in oral or injectable forms and is known for its ability to alleviate symptoms of anxiety and tension, as well as to provide sedation prior to surgical procedures. Hydroxyzine also exhibits antiemetic properties, making it effective in preventing nausea and vomiting. Its side effects may include drowsiness, dry mouth, and dizziness, which are common among first-generation antihistamines. Due to its sedative effects, caution is advised when operating machinery or driving after taking hydroxyzine. Overall, hydroxyzine hydrochloride is a versatile medication with a range of therapeutic applications, particularly in the fields of psychiatry and allergy treatment.
Formula:C21H29Cl3N2O2
InChI:InChI=1/C21H27ClN2O2.2ClH/c22-20-8-6-19(7-9-20)21(18-4-2-1-3-5-18)24-12-10-23(11-13-24)14-16-26-17-15-25;;/h1-9,21,25H,10-17H2;2*1H
InChI key:InChIKey=ANOMHKZSQFYSBR-UHFFFAOYSA-N
SMILES:C(N1CCN(CCOCCO)CC1)(C2=CC=C(Cl)C=C2)C3=CC=CC=C3.Cl
Synonyms:- 1-(p-Chlorobenzhydryl)-4-[2-(2-hydroxyethoxy)ethyl]diethylenediamine dihydrochloride
- 2-(2-{4-[(4-Chlorophenyl)(Phenyl)Methyl]Piperazin-1-Yl}Ethoxy)Ethanol Dihydrochloride
- 2-[2-[4-(p-Chloro-α-phenylbenzyl)-1-piperazinyl]ethoxy]ethanol dihydrochloride
- 2-[2-[4-[(4-Chlorophenyl)Phenymethyl]-1-Piperazinyl]Ethoxy]Ethanol Dihydrochloride
- Alamon
- Atarax
- Atarax P Parenteral soln.
- Atarax dihydrochloride
- Aterax
- Atranine A
- Durrax
- Ethanol, 2-[2-[4-(p-chloro-α-phenylbenzyl)-1-piperazinyl]ethoxy]-, dihydrochloride
- Ethanol, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, hydrochloride (1:2)
- Ethanol,2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, dihydrochloride,(+)-
- Hydroxizine chloride
- Hydroxyzine Di Hcl
- Hydroxyzine hcl
- Hydroxyzine hydrochloride
- Hydroxyzyne hydrochloride
- Neurolax
- Orgatrax
- Quiess
- Vistaril Parenteral
- Vistaril Steraject
- Quies
- dichlorhydratede1-p.chlorbenzhydryl-4-(2-(2-hydroxyethoxy)ethyl)piperazine
- ateraxdihydrochloride
- tranquizinedihydrochloride
- ataraxdihydrochloride
- 2-(2-(4-(p-chloro-alpha-phenylbenzyl)-1-piperazinyl)ethoxy)ethanoldihydrochl
- 2-[2-[4-[(4-Chlorophenyl)-phenylmethyl]-1-piperazinyl]ethoxy]ethanol Dihydrochloride
- ataraxoiddihydrochloride
- Ethanol, 2-2-4-(4-chlorophenyl)phenylmethyl-1-piperazinylethoxy-, dihydrochloride
- vistarilsteraject
- 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-ethanodihydro
- 2-(2-(4-(p-chloro-alpha-phenylbenzyl)-1-piperazinyl)ethoxy)-ethanodihydroc
- tran-qdihydrochloride
- See more synonyms
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HYDROXYZINE HYDROCHLORIDE CRS
CAS:HYDROXYZINE HYDROCHLORIDE CRSFormula:C21H27ClN2O2Color and Shape:Added ModifiedMolecular weight:374.9043Hydroxyzine hydrochloride
CAS:Hydroxyzine hydrochlorideFormula:C21H27ClN2O2HClPurity:99.4%Color and Shape:White To Off-WhiteMolecular weight:410.15278Hydroxyzine Hydrochloride
CAS:Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structureFormula:C21H27ClN2O2·2HClColor and Shape:White PowderMolecular weight:374.17611Ethanol, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, hydrochloride (1:2)
CAS:Formula:C21H28Cl2N2O2Purity:95.0%Color and Shape:SolidMolecular weight:411.3652Hydroxyzine Dihydrochloride
CAS:Hydroxyzine DihydrochlorideFormula:C21H29Cl3N2O2Purity:99%Molecular weight:447.83Hydroxyzine dihydrochloride
CAS:Hydroxyzine dihydrochlorideFormula:C21H27ClN2O2·2HClPurity:≥98%Molecular weight:447.83Hydroxyzine DiHCl
CAS:Formula:C21H27ClN2O2·2HClColor and Shape:White To Off-White SolidMolecular weight:374.91 2 36.46Hydroxyzine dihydrochloride, USP grade
CAS:Formula:C21H27ClN2O2·2HClPurity:≤ 0.3%Color and Shape:White or almost white powderMolecular weight:447.83Hydroxyzine Dihydrochloride
CAS:Formula:C21H27ClN2O2·2HClPurity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:447.83Hydroxyzine Hydrochloride
CAS:Controlled ProductFormula:C21H27ClN2O2ClHColor and Shape:White To Off-WhiteMolecular weight:447.83Hydroxyzine dihydrochloride
CAS:Formula:C21H27ClN2O2·2HClPurity:98.0 - 102.0 % (dried basis)Color and Shape:White to off-white powderMolecular weight:447.83Hydroxyzine dihydrochloride
CAS:Hydroxyzine dihydrochloride treats allergies, pruritus, anxiety; causes drowsiness; also an antiemetic and sedative.Formula:C21H27ClN2O2·2HClPurity:99.46% - 99.79%Color and Shape:Oil PowderMolecular weight:447.83Hydroxyzine Dihydrochloride
CAS:Applications H1 receptor antagonist. Anxiolytic. Antihistaminic.
References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Tsau, J., et al.: Anal. Profiles Drug Subs., 7, 319 (1978)Formula:C21H27ClN2O2·2ClHColor and Shape:NeatMolecular weight:447.83














