4-(2,3-Dichlorobenzoyl)-N,1-dimethyl-1H-pyrrole-2-carboxamide CAS 338753-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338753-47-2 |
| Molecular Formula | C14H12Cl2N2O2 |
| Molecular Weight | 311.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,3-Dichlorobenzoyl)-N,1-dimethyl-1H-pyrrole-2-carboxamide (CAS 338753-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12Cl2N2O2. Molecular weight: 311.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12Cl2N2O2 |
| Molecular Weight | 311.16 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorobenzoyl Standards
- (Z)-{[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]methylidene}(methoxy)amine (CAS 338405-41-7)
- 4-(2,4-Dichlorobenzoyl)-N,N-dimethyl-1H-pyrrole-2-carboxamide (CAS 303995-95-1)
- 4-(2,4-Dichlorobenzoyl)-1-methyl-1H-pyrrole-2-carbohydrazide (CAS 338395-66-7)
- Methyl 4-(2,3-dichlorobenzoyl)-1-methyl-1H-pyrrole-2-carboxylate (CAS 338753-10-9)
- Methyl 4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrole-2-carboxylate (CAS 320419-21-4)
- 4-[(3,5-dichlorobenzoyl)amino]benzoic acid (CAS 54057-49-7)
- 3-(3,4-dichlorobenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 893383-55-6)
- 2-(3,4-Dichlorobenzoyl)-3-fluorobenzoic acid (CAS 860784-74-3)
Recommended Standards
- 4-((3,4-Dichlorobenzyl)oxy)benzohydrazide (CAS 477845-60-6)
- 4-((2-Chlorobenzyl)oxy)-3-methoxybenzoyl chloride (CAS 381205-83-0)
- 4-[(2,4-Dichlorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 342592-68-1)
- 4-(2-Oxopyrrolidin-1-yl)-2-(trifluoromethyl)benzaldehyde (CAS 1260781-44-9)
- Hydrazine (2R,3R)-2,3-dihydroxysuccinate (CAS 634-62-8)
- Diquafosol Impurity 3 (CAS 221169-12-6)
- N-(3-chloro-4-fluorophenyl)-2-((6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl)oxy)acetamide (CAS 1029724-40-0)
- 2-(((2-Bromopyridin-4-yl)methyl)amino)ethanol (CAS 1353962-12-5)
- (3,5-Di-tert-butyl-4-hydroxybenzyl)triphenylphosphonium bromide (CAS 62546-89-8)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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