Skip to Content
Merck
All Photos(1)

Key Documents

1134233

USP

Citalopram hydrobromide

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile hydrobromide

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C20H21FN2O · HBr
CAS Number:
Molecular Weight:
405.30
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

citalopram

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

Br[H].CN(C)CCCC1(OCc2cc(ccc12)C#N)c3ccc(F)cc3

InChI

1S/C20H21FN2O.BrH/c1-23(2)11-3-10-20(17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24-20;/h4-9,12H,3,10-11,14H2,1-2H3;1H

InChI key

WIHMBLDNRMIGDW-UHFFFAOYSA-N

Gene Information

human ... SLC6A4(6532)

Looking for similar products? Visit Product Comparison Guide

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

Citalopram hydrobromide 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:
  • Citalopram Oral Solution
  • Citalopram Tablets
  • Escitalopram Tablets

Biochem/physiol Actions

Potent and selective serotonin uptake inhibitor (Ki = 5.4 nM); antidepressant

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.

related product

Product No.
Description
Pricing

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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

Yevheniia Mikheenko et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 40(6), 1395-1404 (2015-01-15)
Trait anxiety is a risk factor for the development and maintenance of affective disorders, and insights into the underlying brain mechanisms are vital for improving treatment and prevention strategies. Translational studies in non-human primates, where targeted neurochemical and genetic manipulations
Gordon F Buchanan et al.
The Journal of physiology, 592(19), 4395-4410 (2014-08-12)
Sudden unexpected death in epilepsy (SUDEP) is the leading cause of death in patients with refractory epilepsy. Defects in central control of breathing are important contributors to the pathophysiology of SUDEP, and serotonin (5-HT) system dysfunction may be involved. Here
M D Opal et al.
Molecular psychiatry, 19(10), 1106-1114 (2013-10-30)
Current antidepressants must be administered for several weeks to produce therapeutic effects. We show that selective serotonin 2C (5-HT2C) antagonists exert antidepressant actions with a faster-onset (5 days) than that of current antidepressants (14 days) in mice. Subchronic (5 days)
Mark R Davies et al.
Cell reports. Medicine, 1(5), 100076-100076 (2020-11-19)
There is an increasing expectation that computational approaches may supplement existing human decision-making. Frontloading of models for cardiac safety prediction is no exception to this trend, and ongoing regulatory initiatives propose use of high-throughput in vitro data combined with computational models
Laura Jiménez-Sánchez et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 39(11), 2673-2680 (2014-05-30)
Paradoxically, N-methyl-D-aspartate (NMDA) receptor antagonists are used to model certain aspects of schizophrenia as well as to treat refractory depression. However, the role of different subunits of the NMDA receptor in both conditions is poorly understood. Here we used biochemical

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