2,2,2-Trichloro-1-(4-(2-chlorobenzoyl)-1H-pyrrol-2-yl)ethan-1-one CAS 338403-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338403-91-1 |
| Molecular Formula | C13H7Cl4NO2 |
| Molecular Weight | 351.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2,2-Trichloro-1-(4-(2-chlorobenzoyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 338403-91-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H7Cl4NO2. Molecular weight: 351.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl4NO2 |
| Molecular Weight | 351.01 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 | Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloro Standards
- 2,2,2-Trichloro-1-[4-(4-chlorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone (CAS 303995-90-6)
- 4,5,6-trichloro-2-(methylthio)pyrimidine (CAS 6693-10-3)
- 2,2,2-Trichloro-1-(4-(2,6-difluorobenzoyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 338403-94-4)
- 2,2,2-Trichloro-1-[4-(2,4-difluorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone (CAS 338403-93-3)
- 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)
- N-(2,2,2-Trichloro-1-(pyrrolidin-1-yl)ethyl)cinnamamide (CAS 324069-34-3)
Recommended Standards
- 4-(Difluoromethyl)-6-iodo-5-(trifluoromethyl)nicotinaldehyde (CAS 1807020-29-6)
- 2-(Difluoromethyl)-6-iodo-4-(trifluoromethyl)pyridine-3-carboxaldehyde (CAS 1807019-71-1)
- 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,2-trifluoroethyl) carbonate (CAS 1980035-19-5)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(3-carbamoylphenyl)propanoic acid (CAS 1213190-47-6)
- N1-Cyclopropyl-N1-(2,3-dichlorobenzyl)ethane-1,2-diamine (CAS 1353965-51-1)
- n-(2-Chlorobenzyl)-2-(ethylsulfonyl)ethan-1-amine (CAS 1157829-73-6)
- 3-(Pyrrolidin-1-yl)pyrrolidine-2-carboxylic acid (CAS 1934260-45-3)
- Carglumic Acid impurity 7 (CAS 219844-08-3)
- 2-(4-Piperidinyl)ethyl 2,2,2-trichloroacetate hydrochloride (CAS 1219979-87-9)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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 13829788188 / jacky.chen@cato-chem.com