1-(3,5-Dichlorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde CAS 347331-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 347331-67-3 |
| Molecular Formula | C13H11Cl2NO |
| Molecular Weight | 268.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Dichlorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 347331-67-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11Cl2NO. Molecular weight: 268.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11Cl2NO |
| Molecular Weight | 268.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- 4-(2,3-Dichlorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine (CAS 1010918-36-1)
- 3-(2,4-Dichlorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1177478-25-9)
- 2-(5-(2,5-Dichlorophenyl)furan-2-yl)cyclopropanamine (CAS 1315344-42-3)
- 2-(5-(2,4-Dichlorophenyl)furan-2-yl)cyclopropan-1-amine (CAS 1315372-92-9)
- 1-(2,4-Dichlorophenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 138222-73-8)
- 1-(5-(2,5-Dichlorophenyl)-1-methyl-1H-pyrrol-2-yl)ethanone (CAS 1706437-78-6)
- 1-(2,3-Dichlorophenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 428822-93-9)
- 1-(2,4-Dichlorophenyl)-4-oxocyclohexanecarbonitrile (CAS 65619-31-0)
Recommended Standards
- 1-(3,4-Dichlorophenyl)-4-oxocyclohexane-1-carbonitrile (CAS 65619-30-9)
- 2-(((3,4-Dichlorophenyl)amino)methyl)phenol (CAS 329779-40-0)
- 1-(3,4-Dichlorophenyl)-3-oxocyclohexanecarbonitrile (CAS 944352-29-8)
- 3,6-Dichloropyridine-2-carbonyl chloride (CAS 16866-53-8)
- Ethyl 3-(benzo[b]thiophen-2-yl)-3-oxopropanoate (CAS 55473-29-5)
- 2-(2-Formyl-6-methoxyphenoxy)acetonitrile (CAS 127500-89-4)
- 1-[(oxiran-2-yl)methyl]pyrrolidin-2-one (CAS 17201-66-0)
- 2-Bromo-4-fluoro-1-(hexyloxy)benzene (CAS 260260-78-4)
- 1-Benzyl-2-(benzyloxy)-4-bromobenzene (CAS CATO-C4X-29437)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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