(2S,5R)-5-[4-[(2-FLUOROPHENYL)METHOXY]PHENYL]-2-PYRROLIDINECARBOXAMIDE HCL CAS 1044910-30-6
| CAS No. | 1044910-30-6 |
| Molecular Formula | C18H19FN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2S,5R)-5-[4-[(2-FLUOROPHENYL)METHOXY]PHENYL]-2-PYRROLIDINECARBOXAMIDE HCL.
(2S,5R)-5-[4-[(2-FLUOROPHENYL)METHOXY]PHENYL]-2-PYRROLIDINECARBOXAMIDE HCL (CAS 1044910-30-6), molecular formula C18H19FN2O2HCl and molecular weight 350.82 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (2S,5R)-5-[4-[(2-FLUOROPHENYL)METHOXY]PHENYL]-2-PYRROLIDINECARBOXAMIDE HCL is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 350.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H19FN2O2 HCl |
| Molecular Weight | 350.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Chloro-2-(4-methylpiperazin-1-yl)thiazole-5-carbaldehyde (CAS 141764-88-7)
- 9-(4-Butoxyphenyl)pyrazolo[1,5-a][1,2,4]triazolo[3,4-c]pyrazine-3(2H)-thione (CAS 1031619-27-8)
- 2-(Benzylthio)-5-phenyl-1-(p-tolyl)-1H-imidazole (CAS 1206989-92-5)
- 1-(Morpholinosulfonyl)piperidin-3-amine (CAS 1042783-01-6)
- 1-(3-Chlorobut-3-en-1-yl)-3-methylbenzene (CAS 731772-17-1)
- Tert-butyl (1-methyl-1H-pyrazol-4-yl)carbamate (CAS 796845-64-2)
- 3-(6-(Aminomethyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione hydrochloride (CAS 2248702-12-5)
- 2-Allylphenol (CAS 1745-81-9)
- 3-(Pyrrolidin-3-yl)oxazolidine-2,4-dione (CAS 1706435-91-7)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com