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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:
Assay:
≥97%
Form:
powder
Quality level:
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产品名称

羟嗪 二盐酸盐, ≥97%

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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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.

General description

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

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)
Walter Ling et al.
Addiction (Abingdon, England), 107(2), 361-369 (2011-11-16)
To evaluate the efficacy and safety of the PROMETA™ Protocol for treating methamphetamine dependence. A double-blind, placebo-controlled 108-day study with random assignment to one of two study conditions: active medication with flumazenil (2 mg infusions on days 1, 2, 3
Mohammad Othman et al.
The Cochrane database of systematic reviews, 7(7), CD009223-CD009223 (2012-07-13)
Labour is a normal physiological process, but is usually associated with pain and discomfort. Numerous methods are used to relieve labour pain. These include pharmacological (e.g. epidural, opioids, inhaled analgesia) and non-pharmacological (e.g. hypnosis, acupuncture) methods of pain management. Non-opioid
E Davidovich et al.
The Journal of clinical pediatric dentistry, 36(4), 389-392 (2012-10-02)
To investigate whether behavior during hydroxyzine administration predicts children's behavior during dental treatment and whether behavior during treatment is affected by the complexity of treatment. 118 children aged 2 to 6.5 years old were treated under conscious sedation with oral

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