Escitalopram oxalate
Escitalopram oxalate (CAS: 219861-08-2) is a white to tan powder with a molecular weight of 414.43. Its empirical formula is C20H21FN2O · C2H2O4. This compound functions as a selective serotonin reuptake inhibitor (SSRI). It is commonly utilized in research settings for its neurochemical properties, particularly in studies related to neuroscience and cell signaling.
- IUPAC
- S-(+)-Citalopram oxalate,S-(+)-1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile oxalate
- Synonyms
- S-(+)-Citalopram oxalateS-(+)-1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile oxalate

Neuroscience Research
Escitalopram oxalate serves as a valuable tool in neuroscience research for investigating serotonin transporter function and its role in neurotransmission. Its selective action allows for targeted studies of neuronal pathways.
Cell Signaling Studies
This compound is employed in cell biology to explore the intricate mechanisms of cell signaling, particularly those involving serotonergic systems. Researchers use it to understand how serotonin affects cellular processes.
Biochemical Reagent
As a biochemical reagent, Escitalopram oxalate is used in various laboratory assays and experiments. Its well-defined chemical properties make it suitable for quantitative analysis and in vitro studies.
| Molecular weight | 414.43 |
|---|---|
| Empirical formula | C20H21FN2O · C2H2O4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | DMSO: ≥15 mg/mL |
| Storage temperature | 2-8°C |
| Storage Condition | desiccated |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Escitalopram oxalate used for?
+
Escitalopram oxalate is used in research settings for its neurochemical properties, particularly in studies related to neuroscience and cell signaling, functioning as a selective serotonin reuptake inhibitor (SSRI).
What are the CAS number and formula for Escitalopram oxalate?
+
The CAS number for Escitalopram oxalate is 219861-08-2, and its empirical formula is C20H21FN2O · C2H2O4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Escitalopram oxalate with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for Escitalopram oxalate?
+
Escitalopram oxalate has a WGK Germany classification of 3, indicating it is hazardous to water. It should be handled with appropriate personal protective equipment in a well-ventilated area. Store desiccated at 2-8°C.
How is Escitalopram oxalate packed, shipped, and exported?
+
Escitalopram oxalate is typically supplied as a powder and is carefully packed to ensure stability during transport. TSS exports fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Escitalopram oxalate?
+
To request a sample or a quote for Escitalopram oxalate, please contact our sales team through the website or by phone. We will be happy to assist you with your specific requirements.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents


