Ethanone, 2,2,2-trichloro-1-(1-ethyl-5-nitro-1h-pyrrol-2-yl)- CAS 53391-43-8
| CAS No. | 53391-43-8 |
| Molecular Formula | C8H7Cl3N2O3 |
| Molecular Weight | 285.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 285.51 g/mol gives Ethanone, 2,2,2-trichloro-1-(1-ethyl-5-nitro-1h-pyrrol-2-yl)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethanone, 2,2,2-trichloro-1-(1-ethyl-5-nitro-1h-pyrrol-2-yl)- (CAS 53391-43-8), molecular formula C8H7Cl3N2O3 and molecular weight 285.51 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H7Cl3N2O3, Ethanone, 2,2,2-trichloro-1-(1-ethyl-5-nitro-1h-pyrrol-2-yl)- contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethanone, 2,2,2-trichloro-1-(1-ethyl-5-nitro-1h-pyrrol-2-yl)- 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 | C8H7Cl3N2O3 |
| Molecular Weight | 285.51 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethanone Standards
- Ethanone, 1,1'-(9,9-difluoro-9H-fluorene-2,7-diyl)bis- (CAS 1422487-36-2)
- 3741-90-0 Ethanone, 1-phenyl-, 2,2-diphenylhydrazone Ethanone, 1-phenyl-, diphenylhydrazone (CAS 3741-90-0)
- Ethanone, 1-(1-pyrrolidinyl)-2-[(5,6,7,8-tetrahydro-4H-[1,2,3]triazolo[1,5-a][1,4]diazepin-3-yl)methoxy]- (CAS 1422059-28-6)
- Ethanone, 1-(1-pyrrolidinyl)-2-[(6,7,8,9-tetrahydro-5H-imidazo[1,2-a][1,4]diazepin-6-yl)methoxy]- (CAS 1422135-55-4)
- Ethanone, 1-[3-(1,1-difluoro-2-methoxyethyl)-2-methyl-5-nitrophenyl] (CAS 2883761-48-4)
- Ethanone, 2,2,2-trichloro-1-(1-methyl-5-nitro-1h-pyrrol-2-yl)- (CAS 53391-42-7)
- Ethanone, 2-[[(3aR,5R,7aR)-octahydropyrano[3,2-b]pyrrol-5-yl]methoxy]-1-(1-pyrrolidinyl)-, rel- (CAS 1422065-99-3)
- Ethanone, 2-(6-methyl-2-pyridinyl)-1-(6-quinoxalinyl)- (CAS 356560-90-2)
Recommended Standards
- 2,2,2-Trichloro-1-(1-ethyl-4-nitro-1H-pyrrol-2-yl)ethan-1-one (CAS 942296-58-4)
- Hexadecyldimethylamine oxide (CAS 7128-91-8)
- 1-deoxysphinganine (CAS 196497-48-0)
- 4-(2-Bromophenoxy)-6-chloropyrimidine (CAS 1251309-04-2)
- 4-(3-(4-Bromo-2-fluorophenoxy)propyl)morpholine (CAS 944279-31-6)
- 4,6,8-Trimethylquinoline (CAS 88565-88-2)
- Trimetazidine Impurity 5 (CAS 1133-49-9)
- N-((1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-1-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1855937-95-9)
- UDP-6-azido-6-deoxy-D-glucose (CAS 537039-67-1)
- 2-chloro-1,3-thiazole-5-sulfonamide (CAS 848362-00-5)
- 3-cyanobenzoyl chloride (CAS 1711-11-1)
- 2,5-Diisopropyl-1-methyl-1H-pyrrole (CAS 21407-97-6)
- (2R,5R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-5-methylpiperidine-2-carboxylic acid (CAS 2227837-55-8)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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