2,2,2-Trichloro-1-[4-(2,4-difluorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone CAS 338403-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338403-93-3 |
| Molecular Formula | C13H6Cl3F2NO2 |
| Molecular Weight | 352.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trichloro-1-[4-(2,4-difluorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone (CAS 338403-93-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H6Cl3F2NO2. Molecular weight: 352.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H6Cl3F2NO2 |
| Molecular Weight | 352.55 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloro Standards
- 2,2,2-Trichloro-1-(4-(2,6-difluorobenzoyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 338403-94-4)
- 4,5,6-trichloro-2-(methylthio)pyrimidine (CAS 6693-10-3)
- 2,4,5-Trichloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1313036-72-4)
- Trichloro Bisphenol S (CAS 80396-78-7)
- 1,3,8-Trichloro-6-cyclohexyldibenzo[b,d]furan (CAS 125652-15-5)
- 2,2,2-Trichloro-1-(4-(2-chlorobenzoyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 338403-91-1)
- 2,2,2-Trichloro-1-[4-(4-chlorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone (CAS 303995-90-6)
- 1,1,1-Trichloro-2,2-bis(o-chlorophenyl)ethane (CAS 6734-84-5)
Recommended Standards
- 8H-Dibenzo[a,mn]tetracen-8-one (CAS 5783-39-1)
- 1,1'-(Imidazolidine-1,3-diyl)bis(nonan-1-one) (CAS 32634-10-9)
- Isooctadecylsuccinic Anhydride (mixture of branched chain isomers) (CAS 41375-88-6)
- (S)-6-Fluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamine hydrochloride (CAS 173996-44-6)
- α-Hydroxythymidine 5'-(tetrahydrogen triphosphate) (CAS 14167-70-5)
- 2-(2-Chlorophenyl)-1h-1,3-benzodiazol-5-amine dihydrochloride (CAS 1193388-68-9)
- Propafenone Impurity 27 (CAS CATO-C4X-132227)
- 1-[(3-Chlorophenyl)methyl]-1H-pyrazol-5-amine hydrochloride (CAS 1052544-22-5)
- N-(2-chlorobenzyl)hexan-2-amine (CAS 1157332-52-9)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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