(3Z)-3-[(Dimethylamino)methylidene]-1-[4-(trifluoromethyl)phenyl]pyrrolidin-2-one CAS 343375-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343375-73-5 |
| Molecular Formula | C14H15F3N2O |
| Molecular Weight | 284.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3Z)-3-[(Dimethylamino)methylidene]-1-[4-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 343375-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15F3N2O. Molecular weight: 284.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H15F3N2O |
| Molecular Weight | 284.28 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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
- N-(4-(2-(Dimethylamino)-2-oxoethyl)phenyl)pyrazine-2-carboxamide (CAS 1060282-24-7)
- 3-[5-(((Dimethylamino)methylene)amino)pyrimidin-2-yl]benzoic acid methyl ester (CAS 1092568-85-8)
- N-[(Dimethylamino)methylene]-1-(1,1-dioxotetrahydro-1H-1lambda~6~-thiophen-3-yl)-1H-pyrazole-4-carboxamide (CAS 251096-54-5)
- Methyl 5-[(dimethylamino)carbonyl]-2-isothiocyanato-4-methylthiophene-3-carboxylate (CAS 667436-03-5)
- N-[3-(dimethylamino)propyl]-4-acetylbenzene-1-sulfonamide (CAS 1003494-10-7)
- N-[4-(Dimethylamino)benzyl]adamantan-1-amine (CAS 289713-75-3)
- N-(1-(dimethylamino)propyl)dodecanamide (CAS 3179-80-4)
- 4-(Dimethylamino)-2-(trimethylstannyl)pyridine (CAS 689282-82-4)
Recommended Standards
- tert-Butyl N-ethyl-N-(3-fluoro-4-nitrophenyl)carbamate (CAS 1881329-10-7)
- (4-Fluorophenyl)(6-methoxy-3-methylbenzofuran-2-yl)methanone (CAS 303145-35-9)
- 4-Amino-3,5-difluoro-N-phenylbenzenesulfonamide (CAS 1717-38-0)
- Diethylaluminum ethoxide (CAS 1586-92-1)
- Tert-butyl (6-iodopyridin-2-yl)carbamate (CAS 849830-17-7)
- Venetoclax Impurity 107 (CAS CATO-C4X-2495107)
- 2,5-Dimethyl-N-(thiophen-2-ylmethyl)aniline (CAS 1021012-19-0)
- 2-Bromo-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 255837-15-1)
- ((3aR,6S,6aR)-6-(Benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5,5-diyl)bis(methylene) dimethanesulfonate (CAS 293751-01-6)
- Lixisenatide (CAS 320367-13-3（free base）)
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