top of page

Escitalopram Oxalate

Escitalopram Oxalate API | CAS 219861-08-2 Manufacturer & Supplier in China

High purity Escitalopram Oxalate (CAS 219861-08-2) API manufacturer in China. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Escitalopram Oxalate (CAS 219861-08-2) is the oxalate salt of escitalopram, a potent and highly selective serotonin reuptake inhibitor (SSRI). As the S-enantiomer of citalopram, it is widely utilized as a core active ingredient in the Pharmaceutical API industry for the treatment of major depressive disorder and generalized anxiety disorder. Conscientia Industrial, a professional China-based manufacturer, provides high-grade Escitalopram Oxalate API through optimized asymmetric synthesis and rigorous crystallization processes, ensuring superior enantiomeric purity and strict control over residual solvents for global pharmaceutical formulators.


Technical Specifications

  • Product Name: Escitalopram Oxalate

  • CAS Number: 219861-08-2

  • Category: Pharmaceutical API

  • Quality Standard: USP / EP / BP / CP Compliance

  • Purity (HPLC): ≥99.0%

  • Enantiomeric Purity (Chiral HPLC): ≥99.5%

  • Molecular Formula: C22H23FN2O5

  • Molecular Weight: 414.43

  • Appearance: White to off-white crystalline powder

  • Melting Point: 147°C - 152°C

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Chemical Structure:


CAS 219861-08-2 Escitalopram Oxalate molecular structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • High Enantiomeric Control: Our synthesis process ensures the highest levels of S-enantiomer purity, minimizing unwanted R-citalopram impurities.

  • Stringent Quality Control: Every batch undergoes comprehensive testing, including HPLC, IR, and Chiral analysis, to meet international pharmacopoeia standards.

  • Full Regulatory Support: We provide essential technical documentation, including Certificate of Analysis (COA), MSDS, and stability data to support your registration and production needs.

  • Reliable Bulk Capacity: Our production facility in China is equipped for large-scale API manufacturing, offering a stable and consistent supply chain for pharmaceutical producers.

  • Direct Factory Pricing: By eliminating intermediaries, we provide Escitalopram Oxalate CAS 219861-08-2 with transparent, factory-direct pricing.


Packaging & Storage

  • Standard Packaging: 1kg per aluminum foil bag, 25kg per fiber drum, or custom packaging based on client requirements.

  • Storage Conditions: Store at room temperature (15-30°C). Keep the container tightly sealed in a dry, well-ventilated area away from direct sunlight.

  • Safety Handling: This is a professional-grade API intended for pharmaceutical manufacturing and laboratory research use only.

  • Our logistics team ensures safe delivery of Escitalopram Oxalate CAS 219861-08-2 by courier / air / sea.


Request a Quote & COA for Escitalopram Oxalate CAS 219861-08-2 Today.

bottom of page