1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone CAS 202286-38-2
| CAS No. | 202286-38-2 |
| Molecular Formula | C8H8F3NO |
| Molecular Weight | 191.15 g/mol |
| 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 1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone.
1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (CAS 202286-38-2) is a high-purity analytical reference standard with the molecular formula C8H8F3NO and a molecular weight of 191.15 g/mol.
1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (C8H8F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone 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.
Physical & Chemical Properties
| Molecular Formula | C8H8F3NO |
| Molecular Weight | 191.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- N,2-Dimethyl-6-(trifluoromethyl)pyrimidin-4-amine (CAS 1196156-12-3)
- 1-(1,4-Dimethyl-1H-Pyrrol-2-Yl)-2,2,2-Trifluoroethanone (CAS 128887-06-9)
- 1-(1,2-Dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (CAS 144219-83-0)
- 1-(3,5-Dimethyl-1H-Pyrrol-2-Yl)-2,2,2-Trifluoroethanone (CAS 151464-88-9)
- 1-(1,5-Dimethyl-1H-pyrrol-2-yl)-2,2,2-trifluoroethanone (CAS 74889-29-5)
- 1,6-Dimethyl-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 343981-56-6)
- 5-(Dimethyl-1,2-oxazol-4-yl)furan-2-carbaldehyde (CAS 1263777-80-5)
- (2,2-Dimethyl-5-nitro-1,3-dioxan-5-yl)methanol (CAS 4728-14-7)
Recommended Standards
- 1-(2-(Trifluoromethyl)pyridin-3-yl)ethan-1-ol (CAS 2162222-99-1)
- 1-(2-Aminophenyl)-2,2,2-trifluoroethan-1-ol (CAS 205756-49-6)
- 1-(1-Ethyl-1H-pyrrol-2-yl)-2,2,2-trifluoroethanone (CAS 74889-30-8)
- 1-(4-(Trifluoromethyl)pyrimidin-2-yl)ethan-1-amine (CAS 944899-95-0)
- 1-(2-Bromo-4-chlorophenyl)-4-(trifluoromethyl)-1H-1,2,3-triazole (CAS 1445866-55-6)
- tert-butyl (4,6-dimethylbenzofuran-5-yl)carbamate (CAS CATO-C3D-263261)
- N-(2-Methanesulfonamidoethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338404-58-3)
- 1-(tert-Butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 59433-50-0)
- 3-amino-1-(trifluoromethyl)cyclobutan-1-ol hydrochloride (CAS 1408075-12-6)
- (S)-1-(3-bromo-4-fluorophenyl)-2-methylpropan-1-amine (CAS 1213585-51-3)
- 1-(Triisopropylsilyloxy)cyclopropylformaldehyde 1-Formyl-1-(triisopropylsilyloxy)cyclopropane 1-[[Tris(1-methylethyl)silyl]oxy]cyclopropanecarboxaldehyde 220705-67-9 (CAS 220705-67-9)
- 7-Chloro-5-(4-methoxybenzyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 341968-12-5)
- MAC glucuronide linker-2 (CAS 229977-57-5)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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