(4-(2,3-Dichlorophenyl)-1H-pyrrol-3-yl)(phenyl)methanone CAS 478031-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478031-48-0 |
| Molecular Formula | C17H11Cl2NO |
| Molecular Weight | 316.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(2,3-Dichlorophenyl)-1H-pyrrol-3-yl)(phenyl)methanone (CAS 478031-48-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H11Cl2NO. Molecular weight: 316.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H11Cl2NO |
| Molecular Weight | 316.18 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- 1-(3,4-dichlorophenyl)-4-(diethoxymethyl)-1H-1,2,3-triazole (CAS 1461706-25-1)
- 8-[(E)-2-[(2,3-Dichlorophenyl)methylidene]hydrazin-1-yl]quinoline (CAS 478258-68-3)
- methyl 1-[(3,4-dichlorophenyl)carbonyl]piperidine-4-carboxylate (CAS 349616-92-8)
- 2-[2-(2,6-dichlorophenyl)-1,3-thiazol-4-yl]-2-methylpropanoic acid (CAS 1803612-11-4)
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- N-(2,4-Dichlorophenyl)-4-methylbenzenesulfonamide (CAS 301359-12-6)
- 1-(2-((2,4-Dichlorophenyl)amino)-4-methylthiazol-5-yl)ethan-1-one oxime (CAS 946387-05-9)
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Recommended Standards
- (2E)-1-(2,5-Dichlorothiophen-3-yl)-3-[(4-fluorophenyl)amino]prop-2-en-1-one (CAS 338402-14-5)
- (R)-2-((R)-1-Iodo-3-phenylpropyl)tetrahydrofuran (CAS 651057-10-2)
- (1E)-1-(5-Chloro-2-phenyl-1H-imidazol-4-yl)-N-(4-chlorophenyl)methanimine (CAS 860787-98-0)
- 3-((3,4-Diethoxybenzyl)oxy)benzaldehyde (CAS 832740-80-4)
- (S)-2,2,2-trifluoro-1-(pyridin-3-yl)ethan-1-amine hydrochloride (CAS 336105-46-5)
- 3-[(2-ethoxyethoxy)methyl]aniline (CAS 1016724-91-6)
- 1-(Oxazol-2-yl)nonan-1-one (CAS 898758-39-9)
- Abiraterone Impurity 61 (CAS 1868064-50-9)
- Oxazol-2-yl(phenyl)methanone (CAS 174150-58-4)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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