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Merck
CN

H8885

羟嗪 二盐酸盐

≥97%

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关于此项目

经验公式(希尔记法):
C21H27ClN2O2 · 2HCl
化学文摘社编号:
分子量:
447.83
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12161501
EC Number:
218-586-3
MDL number:
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InChI key

ANOMHKZSQFYSBR-UHFFFAOYSA-N

InChI

1S/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

SMILES string

Cl[H].Cl[H].OCCOCCN1CCN(CC1)C(c2ccccc2)c3ccc(Cl)cc3

assay

≥97%

form

powder

solubility

H2O: soluble, alcohol: soluble, chloroform: soluble

Quality Level

Gene Information

human ... HRH1(3269)

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General description

Hydroxyzine dihydrochloride (HDH) is the first-generation antihistamine, that belongs to the piperazine class, an H1 receptor antagonist.

Application

Hydroxyzine dihydrochloride has been used in the study of comparative anxiolytic activity of various drugs in experimental models of rats.

Biochem/physiol Actions

Hydroxyzine dihydrochloride (HDH) is used to regulate anxiety. It is also used to treat bronchial asthma and to relax patients before surgery.

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2 - STOT SE 3

target_organs

Central nervous system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Acid-base titrimetric assay of hydroxyzine dihydrochloride in pharmaceutical samples
Rajendraprasad N, et al.
Chemical Industry Times / Hua Gong Shi Kan, 16(2), 127-132 (2010)
COMPARATIVE ANXIOLYTIC ACTIVITY OF VARIOUS DRUGS IN EXPERIMENTAL MODELS OF RATS
Vitthal K R, et al.
International Journal of Current Research and Review, 4(24), 77-77 (2012)
Sunita B Chhaiya et al.
Indian journal of dermatology, venereology and leprology, 78(5), 605-610 (2012-09-11)
Ivermectin has opened a new era in the management of scabies as orally effective drug. However, topical route has been little explored for ivermectin. To compare the efficacy and safety of topical permethrin, oral ivermectin, and topical ivermectin in the
Cristina Lopez-Peig et al.
BMC research notes, 5, 684-684 (2012-12-15)
Benzodiazepine (BZD), the long-term treatment of which is harmful for cognitive function, is widely prescribed by General Practitioners in Spain. Based on studies performed in other countries we designed a nurse-led BZD withdrawal program adapted to Spanish Primary Care working
Kaori Kimura-Kuroiwa et al.
Journal of anesthesia, 26(3), 422-428 (2012-02-22)
Investigation into the characteristics of anesthetic interactions may provide clues to anesthesia mechanisms. Dexmedetomidine, an α(2)-adrenergic receptor agonist, has become a popular sedative in intensive care, and hydroxyzine, a histamine receptor antagonist, is well known as a tranquilizing premedication for

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