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1333003

USP

Hydroxyzine hydrochloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Hydroxyzine dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C21H27ClN2O2 · 2HCl
CAS Number:
2192-20-3
Molecular Weight:
447.83
NACRES:
NA.24
PubChem Substance ID:
329750139
UNSPSC Code:
41116107
MDL number:
MFCD00058200
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grade

pharmaceutical primary standard

API family

hydroxyzine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

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

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

InChI key

ANOMHKZSQFYSBR-UHFFFAOYSA-N

Gene Information

human ... HRH1(3269)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Hydroxyzine hydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Cyclizine Hydrochloride Tablets
  • Hydroxyzine Hydrochloride
  • Hydroxyzine Hydrochloride Injection
  • Hydroxyzine Hydrochloride Oral Solution
  • Hydroxyzine Hydrochloride Tablets
  • Hydroxyzine Pamoate Capsules

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Global Trade Item Number

SKUGTIN
1333003-500MG04061833850732

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