Skip to Content
Merck
CN
All Photos(1)

Documents

1377010

USP

Meclizine Related Compound A

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4-Chlorobenzhydrol

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
ClC6H4CH(C6H5)OH
CAS Number:
119-56-2
Molecular Weight:
218.68
MDL number:
MFCD00004491
UNSPSC Code:
41116107
PubChem Substance ID:
329750332
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

meclizine

manufacturer/tradename

USP

mp

58-60 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

OC(c1ccccc1)c2ccc(Cl)cc2

InChI

1S/C13H11ClO/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,13,15H

InChI key

AJYOOHCNOXWTKJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

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

Meclizine Related Compound A 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:
  • Meclizine Hydrochloride
  • Cetirizine Hydrochloride Orally Disintegrating Tablets

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service