MilliporeSigma
All Photos(1)

Documents

1249406

USP

Escitalopram oxalate

United States Pharmacopeia (USP) Reference Standard

Sign Into View Organizational & Contract Pricing

Synonym(s):
S-(+)-1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile oxalate, S-(+)-Citalopram oxalate
Empirical Formula (Hill Notation):
C20H21FN2O · C2H2O4
CAS Number:
Molecular Weight:
414.43
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

escitalopram, escitalopram

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

OC(=O)C(O)=O.CN(C)CCC[C@]1(OCc2cc(ccc12)C#N)c3ccc(F)cc3

InChI

1S/C20H21FN2O.C2H2O4/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;3-1(4)2(5)6/h4-9,12H,3,10-11,14H2,1-2H3;(H,3,4)(H,5,6)/t20-;/m0./s1

InChI key

KTGRHKOEFSJQNS-BDQAORGHSA-N

Gene Information

human ... SLC6A4(6532)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
Y0001796E4786PHR1733
Escitalopram oxalate United States Pharmacopeia (USP) Reference Standard

1249406

Escitalopram oxalate

Escitalopram oxalate European Pharmacopoeia (EP) Reference Standard

Y0001796

Escitalopram oxalate

Escitalopram oxalate ≥98% (HPLC), powder

E4786

Escitalopram oxalate

Escitalopram Oxalate Pharmaceutical Secondary Standard; Certified Reference Material

PHR1733

Escitalopram Oxalate

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

-

grade

certified reference material, pharmaceutical secondary standard

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

-

format

neat

API family

escitalopram, escitalopram

API family

escitalopram, escitalopram

API family

-

API family

escitalopram

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

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.

Escitalopram oxalate, the S-enantiomer of racemic citalopram, belongs to the class of compounds known as antidepressants, that works as a selective serotonin-reuptake inhibitor (SSRI).

Application

Escitalopram oxalate may be used as a pharmaceutical primary standard for the quantification of the analyte in pharmaceutical formulations using analytical techniques.

Biochem/physiol Actions

Escitalopram is a selective serotonin reuptake inhibitor (SSRI), the S-enantiomer and eutomer of citalopram.

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

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 6

1 of 6

Spectrophotometric and reversed-phase high-performance liquid chromatographic methods for simultaneous determination of escitalopram oxalate and clonazepam in combined tablet dosage form
Gandhi VS, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 91(1), 33-38 (2008)
Application Of Stability Indicating Hptlc Method For Quantitative Determination Of Escitalopram Oxalate In Pharmaceutical Dosage Form.
Mahadik VM, et al.
Eurasian Journal of Analytical Chemistry, 2(2) (2007)
Simultaneous HPTLC determination of escitalopram oxalate and clonazepam in combined tablets.
Dhavale N, et al.
Chromatographia, 67(5-6), 487-490 (2008)
Kristan A Leech et al.
Journal of neurotrauma, 31(15), 1334-1342 (2014-04-20)
Incomplete spinal cord injury (iSCI) often results in significant motor impairments that lead to decreased functional mobility. Loss of descending serotonergic (5HT) input to spinal circuits is thought to contribute to motor impairments, with enhanced motor function demonstrated through augmentation
Dietmar Hestermann et al.
Behavioural brain research, 273, 155-165 (2014-07-22)
Serotonergic (5-HT) drugs are widely used in the clinical management of mood and anxiety disorders. However, it is reported that acute 5-HT treatment elicits anxiogenic-like behavior. Interestingly, the periaqueductal gray (PAG), a midbrain structure which regulates anxiety behavior - has

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