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Merck

PHR1901

Citalopram Related Compound A

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

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

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50 MG

711,00 €

711,00 €


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A propos de cet article

Formule empirique (notation de Hill) :
C20H23FN2O2
Numéro CAS:
Poids moléculaire :
342.41
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

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Qualité

certified reference material
pharmaceutical secondary standard

Niveau de qualité

Agence

traceable to USP 1134244

Famille d'API

citalopram

CofA (certificat d'analyse)

current certificate can be downloaded

Conditionnement

pkg of 50 mg

Application(s)

pharmaceutical

Format

neat

Température de stockage

2-30°C

Chaîne SMILES 

Fc1ccc(cc1)C2(OCc3c2ccc(c3)C(=O)N)CCCN(C)C

InChI

1S/C20H23FN2O2/c1-23(2)11-3-10-20(16-5-7-17(21)8-6-16)18-9-4-14(19(22)24)12-15(18)13-25-20/h4-9,12H,3,10-11,13H2,1-2H3,(H2,22,24)

Clé InChI

LYYWQJNKWCANAC-UHFFFAOYSA-N

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Cet article
1134244PHR19031134266
application(s)

pharmaceutical

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

Quality Level

300

Quality Level

-

Quality Level

300

Quality Level

-

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

storage temp.

2-30°C

storage temp.

-

storage temp.

2-30°C

storage temp.

-

packaging

pkg of 50 mg

packaging

-

packaging

-

packaging

-

Description générale

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Citalopram Related Compound A is a process related impurity generated during the synthesis of Citalopram. Citalopram is a racemic bicyclic phthalane derivative and is a potent anti-depressant drug, that acts by inhibition of serotonin uptake.[1]

Application

Citalopram Related Compound A may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by chromatography.[1][2][3]
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Remarque sur l'analyse

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Autres remarques

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB0344 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Pictogrammes

Health hazardExclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

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

Organes cibles

Central nervous system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Citalopram Hydrobromide
USP42/NF37
United States Pharmacopeia/National Formulary, 39(6), 1018-1018 (2018)
Semi-preparative isolation and structural elucidation of an impurity in citalopram by LC/MS/MS
Raman B, et al.
Journal of Pharmaceutical and Biomedical Analysis, 50(3), 377-383 (2009)
Ramisetti Nageswara Rao et al.
Journal of separation science, 31(10), 1729-1738 (2008-05-16)
A reversed-phase high-performance liquid chromatographic method for simultaneous separation and determination of citalopram hydrobromide and its process impurities in bulk drugs and pharmaceutical formulations was developed. The separation was accomplished on an Inertsil ODS 3V (250x4.6 mm; particle size 5

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