(3Z)-3-[(Dimethylamino)methylidene]-1-[4-(trifluoromethoxy)phenyl]pyrrolidin-2-one CAS 339021-02-2
| CAS No. | 339021-02-2 |
| Molecular Formula | C14H15F3N2O2 |
| Molecular Weight | 300.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3Z)-3-[(Dimethylamino)methylidene]-1-[4-(trifluoromethoxy)phenyl]pyrrolidin-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (3Z)-3-[(Dimethylamino)methylidene]-1-[4-(trifluoromethoxy)phenyl]pyrrolidin-2-one (CAS 339021-02-2), a certified reference material (molecular formula C14H15F3N2O2, MW 300.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H15F3N2O2, (3Z)-3-[(Dimethylamino)methylidene]-1-[4-(trifluoromethoxy)phenyl]pyrrolidin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 300.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H15F3N2O2 |
| Molecular Weight | 300.28 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Z Standards
- 7-(Dimethylamino)-4-hydroxy-3-oxo-3H-phenoxazine-1-carboxylic acid (CAS 524-26-5)
- N-((2-(Dimethylamino)pyrimidin-4-yl)methyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1797621-11-4)
- (2E)-3-(Dimethylamino)-1-[4-(4-methoxybenzoyl)-1,2-oxazol-3-yl]prop-2-en-1-one (CAS 338954-30-6)
- N-(4-(2-(Dimethylamino)-2-oxoethyl)phenyl)-3-fluorobenzamide (CAS 1060309-56-9)
- (2Z)-3-(Dimethylamino)-2-[5-(4-fluorobenzoyl)thiophen-2-yl]prop-2-enenitrile (CAS 551921-23-4)
- 3-((Dimethylamino)methylene)-2-oxo-1-pentanoylindoline-5-carbaldehyde (CAS 68641-01-0)
- 1-(2,4-Bis(dimethylamino)pyrimidin-5-yl)-3-phenylurea (CAS 1448133-65-0)
- 5-{[3-(dimethylamino)propyl]sulfamoyl}-2-methylbenzoic acid (CAS 1042503-62-7)
Recommended Standards
- (2E)-2-[2-(4-Fluorophenyl)hydrazin-1-ylidene]-3-(4-methoxyphenyl)-3-oxopropanal (CAS 338414-29-2)
- (E)-N-(5-fluoro-2-methylphenyl)-3-(3-nitrophenyl)acrylamide (CAS 331462-41-0)
- (3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)methyl carbamimidothioate (CAS 1779132-99-8)
- 2-(2-Fluorophenoxy)-N-(2-oxoindolin-5-yl)acetamide (CAS 921546-43-2)
- 6-Butoxy-7H-purine (CAS 5454-70-6)
- 7-Bromo-4,5-dihydro-1h-benzo[c]azepin-3(2H)-one (CAS 740842-85-7)
- (2-Bromo-3-methylphenyl)(morpholino)methanone (CAS 1319196-68-3)
- 6-Fluoropyridine-2-sulfonamide (CAS 124433-70-1)
- 5-(3-Methoxyphenyl)-3,4-dihydro-2H-pyrrole (CAS 71291-54-8)
- 4-Bromo-4’-methylbiphenyl (CAS 50670-49-0)
- tert-butyl N-(2-amino-3,3-dimethylbutyl)carbamate (CAS 1391116-69-0)
- 6626-23-9 ethyl 5-[(2,4-dimethylphenyl)carbamoyl]-2-(3-fluorobenzamido)-4-methylthiophene-3-carboxylate (CAS 6626-23-9)
- 1-Butyl-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-1-methylurea (CAS 877640-72-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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