Molekula
Escitalopram oxalate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Escitalopram oxalate is a selective serotonin reuptake inhibitor (SSRI) used primarily as an antidepressant to treat major depressive disorder and generalized anxiety disorder. This white to off-white crystalline powder has a CAS number of 219861-08-2, with the molecular formula C20H21FN2O · C2H2O4 and a molecular weight of 414.43. It requires storage between 2 to 8°C and carries a signal word of Warning for its moderate hazard classification. Molekula supplies Escitalopram oxalate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — $334.70 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 148.5 - 152.5 ℃ |
| Specific rotation | +12 to +13.5 |
| Heavy metals | ≤10ppm |
| pH | 2.0 - 4.0 |
| Loss on Drying | ≤0.5% |
| Assay | ≥99.0% |
| Residue on Ignition | ≤0.1% |
| Individual impurity | ≤0.2% |
| Total Impurities | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 86905726 |
| CAS Number | 219861-08-2 |
| IUPAC Name | (1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carbonitrile;oxalic acid |
| Molecular Formula | C20H21FN2O · C2H2O4 |
| Molecular Weight | 414.43 |
| Exact Mass | 414.1591 |
| SMILES | CN(C)CCC[C@@]1(C2=C(CO1)C=C(C=C2)C#N)C3=CC=C(C=C3)F.C(=O)(C(=O)O)O |
| InChIKey | KTGRHKOEFSJQNS-BDQAORGHSA-N |
| InChI | InChI=1S/C20H21FN2O.C2H2O4/c1-23(2)11-3-10-20(17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24-20;3-1(4)2(5)6/h4-9,12H,3,10-11,14H2,1-2H3;(H,3,4)(H,5,6)/t20-;/m0./s1 |
| PubChem CID | 146571 |
| REACH Code | Y110 |
| HTS Code | 29329970 |
| Tariff Code | 2932990090 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H361 Suspected of damaging fertility or the unborn child
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (S)-Citalopram Oxalate
- Citalopram oxalate, (s)-
- Entact
- Escitalopram (as oxalate)
- Escitalopram Oral
- Escitalopram Oral Solution
- Escitslopram
- Gaudium
- Lexapro
- Lu 26-054-0
Frequently asked questions
What is escitalopram oxalate used for?
Escitalopram oxalate is primarily used as a selective serotonin reuptake inhibitor (SSRI) for treating major depressive disorder and generalized anxiety disorder.
What is the chemical formula and molecular weight of escitalopram oxalate?
The chemical formula is **C20H21FN2O · C2H2O4**, and the molecular weight is **414.43 g/mol**.
How should escitalopram oxalate be stored?
Store escitalopram oxalate at **2 to 8°C** to maintain stability and potency.
What grade of escitalopram oxalate does Molekula supply?
Molekula supplies **pharmaceutical-grade escitalopram oxalate** for research and development purposes.
Can Molekula supply escitalopram oxalate in bulk?
Yes, Molekula can provide escitalopram oxalate in bulk quantities, subject to availability and regulatory compliance.
What documentation comes with an order of escitalopram oxalate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.