ESCitalopram N-Oxide CAS 917482-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917482-45-2 |
| Molecular Formula | C20H21FN2O2 |
| Molecular Weight | 340.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order ESCitalopram N-Oxide (CAS 917482-45-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H21FN2O2. Molecular weight: 340.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H21FN2O2 |
| Molecular Weight | 340.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related ESCitalopram Standards
- EsCitalopram EP Impurity H (CAS 63284-72-0)
- EsCitalopram Impurity 3 (CAS CATO-C4X-16343)
- Escitalopram EP Impurity A(R-Isomer) (CAS CATO-C4X-110920)
- Escitalopram Impurity 2 (CAS 103146-25-4)
- Escitalopram EP Impurity M (CAS 1881237-26-8)
- Escitalopram EP Impurity K (CAS 128196-02-1)
- EsCitalopram EP Impurity I (CAS 1370643-22-3)
- Escitalopram EP Impurity G (R-Isomer) (CAS CATO-C4X-110989)
Recommended Standards
- Benzyl 5-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 209348-85-6)
- Ethyl 2-(3-oxo-1-tosylpiperazin-2-yl)acetate (CAS 318288-64-1)
- 5-(morpholin-4-ylsulfonyl)-2-pyrrolidin-1-ylbenzoic acid (CAS 790271-13-5)
- 3-(Bromomethyl)-1-methoxy-4-methylpentane (CAS 1484055-67-5)
- 6-Chloro-2-methyl-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 4118-33-6)
- Neodymium(II) iodide (CAS 61393-36-0)
- Ethyl 3-hydroxy-3-(2-methoxyphenyl)propanoate (CAS 70200-18-9)
- Tert-butyl (Z)-4-benzylidene-3,3-difluoropiperidine-1-carboxylate (CAS 2101208-41-5)
- 2-[4-methyl-6-oxo-2-(pyrrolidin-1-yl)-1,6-dihydropyrimidin-5-yl]acetic acid (CAS 1216122-04-1)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com