Escitalopram
16 Results Found
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Escitalopram API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : 5-carbamoylphthalide ;1-Oxo-1,3-dihydroisobenzofuran-5-carboxamide; 1,3-Dihydro-1-oxoisobenzofuran-5-carboxamide |85118-25-8
Code: JCESC-16 CAS: 85118-25-8 Chemical Formula:C9H7NO3 Molecular Weight:177.16 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 5-carbamoylphthalide ;1-Oxo-1,3-dihydroisobenzofuran-5-carboxamide; 1,3-Dihydro-1-oxoisobenzofuran-5-carboxamide |85118-25-8 is useful as reference Impurity standard. 
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Product Name : 4-Descyano 4-Bromo Citadiol ;1-[4-Bromo-2-(hydroxymethyl)phenyl]-4-(dimethylamino)-1-(4-fluorophenyl)butan-1-ol; [4-Bromo-2-(hydroxymethyl)phenyl](4-fluorophenyl)[3-(dimethylamino)propyl]methanol | 488148-10-3
Code: JCESC-15 CAS: 488148-10-3 Chemical Formula:C19H23BrFNO2 Molecular Weight:396.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4-Descyano 4-Bromo Citadiol ;1-[4-Bromo-2-(hydroxymethyl)phenyl]-4-(dimethylamino)-1-(4-fluorophenyl)butan-1-ol; [4-Bromo-2-(hydroxymethyl)phenyl](4-fluorophenyl)[3-(dimethylamino)propyl]methanol | 488148-10-3 is useful as reference Impurity standard. ![4-Descyano 4-Bromo Citadiol ;1-[4-Bromo-2-(hydroxymethyl)phenyl]-4-(dimethylamino)-1-(4-fluorophenyl)butan-1-ol; [4-Bromo-2-(hydroxymethyl)phenyl](4-fluorophenyl)[3-(dimethylamino)propyl]methanol | 488148-10-3](https://drjcrbio.com/wp-content/uploads/488148-10-3.png)
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Product Name : Escitalopram EP Impurity M ;Citalopram Carboxylic Acid Impurity ; (1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydroisobenzo furan-5-carboxylic acid
Code: JCESC-14 CAS: NA Chemical Formula: C20H22FNO3 Molecular Weight: 343.39 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram EP Impurity M ;Citalopram Carboxylic Acid Impurity ; (1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydroisobenzo furan-5-carboxylic acid is useful as reference Impurity standard. ![Escitalopram EP Impurity M ;Citalopram Carboxylic Acid Impurity ; (1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydroisobenzo furan-5-carboxylic acid](http://drjcrbio.com/wp-content/uploads/es-12.png)
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Product Name : Escitalopram EP Impurity L ;Citalopram Desfluoro Impurity ; (1RS)-1-[3-(Dimethylamino)propyl]-1-phenyl-1,3-dihydroisobenzofuran-5-carbonitrile oxalate | 1346617-30-8
Code: JCESC-13 CAS: 1346617-30-8 Chemical Formula: C22H24N2O5 Molecular Weight: 396.44 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Escitalopram EP Impurity L ;Citalopram Desfluoro Impurity ; (1RS)-1-[3-(Dimethylamino)propyl]-1-phenyl-1,3-dihydroisobenzofuran-5-carbonitrile oxalate | 1346617-30-8is useful as reference Impurity standard. ![Escitalopram EP Impurity L ;Citalopram Desfluoro Impurity ; (1RS)-1-[3-(Dimethylamino)propyl]-1-phenyl-1,3-dihydroisobenzofuran-5-carbonitrile oxalate | 1346617-30-8](http://drjcrbio.com/wp-content/uploads/es-11.png)
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Product Name : Escitalopram EP Impurity K ;Citalopram R-Isomer ; (R)-(-)-1-(3-Dimethylaminopropyl)-1-(4-fluoro-phenyl)-1,3-dihydro-isobenzofuran-5-carbonitrile oxalate | 219861-53-7
Code: JCESC-12 CAS: 219861-53-7 Chemical Formula: C22H23FN2O5 Molecular Weight: 414.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:EsCitalopram EP Impurity K ;Citalopram R-Isomer ; (R)-(-)-1-(3-Dimethylaminopropyl)-1-(4-fluoro-phenyl)-1,3-dihydro-isobenzofuran-5-carbonitrile oxalate | 219861-53-7 is useful as reference Impurity standard. 
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Product Name : Escitalopram EP Impurity I ; 4-[(1Z)-4-(Dimethylamino)-1-(4-fluorophenyl)but-1-en-1-yl]-3-(hydroxymethyl)benzonitrile
Code: JCESC-11 CAS: Chemical Formula: C20H25FN2O Molecular Weight: 328.42 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram EP Impurity I ; 4-[(1Z)-4-(Dimethylamino)-1-(4-fluorophenyl)but-1-en-1-yl]-3-(hydroxymethyl)benzonitrile is useful as reference Impurity standard. ![Escitalopram EP Impurity I ; 4-[(1Z)-4-(Dimethylamino)-1-(4-fluorophenyl)but-1-en-1-yl]-3-(hydroxymethyl)benzonitrile](http://drjcrbio.com/wp-content/uploads/es-91.png)
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Product Name : Escitalopram EP Impurity H ; Citalopram USP RC E ; Citalopram N-Oxide ; 1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzo furan-5-carbonitrile-N-oxide | 63284-72-0
Code: JCESC-10 CAS: 63284-72-0 Chemical Formula: C20H21FN2O2 Molecular Weight: 340.39 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Escitalopram EP Impurity H ; Citalopram USP RC E ; Citalopram N-Oxide ; 1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzo furan-5-carbonitrile-N-oxide | 63284-72-0 is useful as reference Impurity standard. 
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Product Name : Escitalopram EP Impurity G ; Citalopram EP Impurity G ; 4-(Dimethylamino)-1-[(1RS)-1-[3- (dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2- benzofuran-5-yl]butan-1-one | 1329745-98-3
Code: JCESC-09 CAS: 1329745-98-3 Chemical Formula: C25H35FN2O2 Molecular Weight: 412.54 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Escitalopram EP Impurity G ; Citalopram EP Impurity G ; 4-(Dimethylamino)-1-[(1RS)-1-[3- (dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2- benzofuran-5-yl]butan-1-one | 1329745-98-3 is useful as reference Impurity standard. ![Escitalopram EP Impurity G ; Citalopram EP Impurity G ; 4-(Dimethylamino)-1-[(1RS)-1-[3- (dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2- benzofuran-5-yl]butan-1-one | 1329745-98-3](http://drjcrbio.com/wp-content/uploads/es-7.png)
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Product Name : EsCitalopram EP Impurity F ; (1RS)-1-[3-(Dimethylamino)propyl]-1-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile
Code: JCESC-08 CAS: NA Chemical Formula: C14H18N2O2 Molecular Weight: 246.30 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:EsCitalopram EP Impurity F ; (1RS)-1-[3-(Dimethylamino)propyl]-1-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile is useful as reference Impurity standard. ![EsCitalopram EP Impurity F ; (1RS)-1-[3-(Dimethylamino)propyl]-1-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile](http://drjcrbio.com/wp-content/uploads/es-6.png)
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Product Name : Escitalopram EP Impurity E ;Escitalopram USP RC A ; Citadiol; Citalopram Dihydroxy Impurity ; 4-{4-(Dimethylamino)-[(4′-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile | 103146-26-5
Code: JCDSC-07 CAS: 103146-26-5 Chemical Formula: C20H23FN2O2 Molecular Weight: 342.41 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Escitalopram EP Impurity E ;Escitalopram USP RC A ; Citadiol; Citalopram Dihydroxy Impurity ; 4-{4-(Dimethylamino)-[(4′-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile | 103146-26-5 is useful as reference Impurity standard. ![Escitalopram EP Impurity E ;Escitalopram USP RC A ; Citadiol; Citalopram Dihydroxy Impurity ; 4-{4-(Dimethylamino)-[(4′-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile | 103146-26-5](https://drjcrbio.com/wp-content/uploads/103146-26-5.png)
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Product Name : Escitalopram EP Impurity D ;Citalopram EP Impurity D ; N-Desmethyl Citalopram HCl ; 1-(4′-Fluorophenyl)-1-(3-(methylamino)propyl)-1,3-dihydro isobenzo furan-5-carbonitrile hydrochloride | 144025-14-9
Code: JCESC-06 CAS: 144025-14-9 Chemical Formula: C19H20ClFN2O Molecular Weight: 346.83 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram EP Impurity D ;Citalopram EP Impurity D ; N-Desmethyl Citalopram HCl ; 1-(4'-Fluorophenyl)-1-(3-(methylamino)propyl)-1,3-dihydro isobenzo furan-5-carbonitrile hydrochloride | 144025-14-9 is useful as reference Impurity standard. 
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Product Name : Escitalopram EP Impurity C ; Citalopram EP Impurity C ; 3-Oxo Citalopram Oxalate ; 3-[3-(Dimethylamino)-1-propyl](4-fluorophenyl)-6-cyano-1(3H)-isobenzofuranone oxalate | 372941-54-3
Code: JCESC-05 CAS: 372941-54-3 Chemical Formula: C22H21FN2O6 Molecular Weight: 428.41 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram EP Impurity C ; Citalopram EP Impurity C ; 3-Oxo Citalopram Oxalate ; 3-[3-(Dimethylamino)-1-propyl](4-fluorophenyl)-6-cyano-1(3H)-isobenzofuranone oxalate | 372941-54-3 is useful as reference Impurity standard. -6-cyano-1(3H)-isobenzofuranone oxalate | 372941-54-3](http://drjcrbio.com/wp-content/uploads/es-3.png)
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Product Name : Escitalopram EP Impurity B ; Citalopram EP Impurity B ; 3-Hydroxy Citalopram ; 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro isobenzofuran-5-carbonitrile | 1332724-03-4
Code: JCESC-04 CAS: 1332724-03-4 Chemical Formula: C20H21FN2O2 Molecular Weight: 340.39 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram EP Impurity B ; Citalopram EP Impurity B ; 3-Hydroxy Citalopram ; 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro isobenzofuran-5-carbonitrile | 1332724-03-4 is useful as reference Impurity standard. ![Escitalopram EP Impurity B ; Citalopram EP Impurity B ; 3-Hydroxy Citalopram ; 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro isobenzofuran-5-carbonitrile | 1332724-03-4](http://drjcrbio.com/wp-content/uploads/es-2.png)
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Product Name : Escitalopram EP Impurity A ;Citalopram EP Impurity A ; Citalopram Amide ; 1-(3-(Dimethylamino)propyl)-1-(4′-fluorophenyl)-1,3-dihydro isobenzo furan-5-carboxamide | 64372-56-1
Code: JCESC-03 CAS: 64372-56-1 Chemical Formula: C20H23FN2O2 Molecular Weight: 342.41 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram EP Impurity A ;Citalopram EP Impurity A ; Citalopram Amide ; 1-(3-(Dimethylamino)propyl)-1-(4'-fluorophenyl)-1,3-dihydro isobenzo furan-5-carboxamide | 64372-56-1 is useful as reference Impurity standard. 
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Product Name : Escitalopram Related Compound A ; Citalopram Dihydroxy Impurity ; 4-{4-(Dimethylamino)-[(4′-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile | 128173-53-5
Code: JCESC-02 CAS: 128173-53-5 Chemical Formula: C60H64F2N4O12 Molecular Weight: 1071.2 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Escitalopram Related Compound A ; Citalopram Dihydroxy Impurity ; 4-{4-(Dimethylamino)-[(4'-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile | 128173-53-5 is useful as reference Impurity standard. ![Escitalopram Related Compound A ; Citalopram Dihydroxy Impurity ; 4-{4-(Dimethylamino)-[(4'-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile | 128173-53-5](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/DRJC-ESCI-002.jpg)
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Product Name : EsCitalopram Oxalate ; Citalopram S-Isomer Oxalate ; S-(+)-1-[3-(Dimethylamino)propyl]-1-(p-fluorophenyl)-5-phthalan carbonitrile oxalate | 219861-08-2
Code: JCESC-01 CAS: 219861-08-2 Chemical Formula: C22H27FN2O5 Molecular Weight: 418.46 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:EsCitalopram Oxalate ; Citalopram S-Isomer Oxalate ; S-(+)-1-[3-(Dimethylamino)propyl]-1-(p-fluorophenyl)-5-phthalan carbonitrile oxalate | 219861-08-2 is useful as reference Impurity standard. ![EsCitalopram Oxalate ; Citalopram S-Isomer Oxalate ; S-(+)-1-[3-(Dimethylamino)propyl]-1-(p-fluorophenyl)-5-phthalan carbonitrile oxalate | 219861-08-2](https://drjcrbio.com/wp-content/uploads/es-13-1.png)
