Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Escitalopram, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Escitalopram impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Escitalopram-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Escitalopram-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Escitalopram Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso-Desmethyl Escitalopram-d3 | Stable Isotopes | CS-O-53621 | Not Available | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Escitalopram EP Impurity I (oxalate salt) | Impurity | CS-EO-03540 | 920282-75-3 (Freebase) | Enquire |
| Escitalopram USP Related Compound A | Impurity | CS-O-32121 | 128173-53-5 | In Stock |
| 1-Descyano 1-(4-Dimethylamino)oxobutyl Citadiol | Impurity | CS-T-15864 | 1433278-32-0 | Enquire |
| 5-chloro phthalide | Impurity | CS-O-10387 | 54109-03-4 | Enquire |
| Desfluorocitalopram | Impurity | CS-EO-00623 | 1026009-77-7 | Enquire |
| Escitalopram Desfluoro Impurity | Impurity | CS-O-38770 | 1346617-30-8 | Enquire |
| Escitalopram EP Impurity I | Impurity | CS-EO-01560 | 1370643-22-3 | Enquire |
| Escitalopram Impurity 4 | Impurity | CS-EO-00978 | Not Available | Enquire |
| Oxime Impurity of Escitalopram Oxalate | Impurity | CS-T-94233 | 227954-88-3 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(4-fluorophenyl)-1,3-dihydro isobenzofuran-5-carbonitrile | Intermediate | CS-O-31216 | 64169-67-1 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| p-Toluenesulfonic acid | Fine Chemicals | CS-DV-02873 | 104-15-4 | Enquire |
| 5-Carboxyphthalide | Fine Chemicals | CS-T-70537 | 4792-29-4 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Desmthyl N-Nitroso-Escitalopram Impurity A | Nitrosamine | CS-EO-02123 | Not Available | Enquire |
| Nitroso Cyanodiol Impurity | Nitrosamine | CS-EO-03283 | Not Available | Enquire |
| Nitroso Impurity of R-Escitalopram | Nitrosamine | CS-SN-00186 | ---- | Enquire |
| N-Nitroso-desmethyl Escitalopram Impurity (Mixture of isomer... | Nitrosamine | CS-O-42921 | ---- | In Stock |
| N-Nitroso-desmethyl Escitalopram Impurity C | Nitrosamine | CS-EO-02124 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Escitalopram Oxalate | Secondary Standards | CS-SS-24682-1GM | 219861-08-2 | Enquire |
| Escitalopram Related Compound A | Secondary Standards | CS-SS-26161-50MG | 128173-53-5 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso-desmethyl Escitalopram Impurity (Mixture of isomer... | Analytical Standard | CS-O-42921-10MG | ---- | Enquire |
| N-nitroso-desmethyl-escitalopram-100 PPM in Acetonitrile | Analytical Standard | CS-O-42921-1.5ML | ---- | Enquire |