5-(3,4-Dichlorophenyl)furan-2-carbonyl chloride, 97% CAS 61941-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61941-91-1 |
| Molecular Formula | C11H5Cl3O2 |
| Molecular Weight | 275.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(3,4-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 61941-91-1) pharmaceutical standards reference standard. Molecular formula: C11H5Cl3O2. Molecular weight: 275.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H5Cl3O2 |
| Molecular Weight | 275.52 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 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 5-(2,4-Dichlorophenyl)furan-2-carbonyl chloride (CAS 134448-45-6)
- 5-(2,3-Dichlorophenyl)furan-2-carbonyl chloride (CAS 381710-55-0)
- 5-(2,5-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 380906-80-9)
- 5-(3,5-Dichlorophenyl)furan-2-carbonyl chloride, 97% (CAS 638159-95-2)
- [(3,4-dichlorophenyl)methyl][2-(dimethylamino)-2-methylpropyl]amine (CAS 1038251-05-6)
- [(3,4-Dichlorophenyl)methyl][2-(diethylamino)ethyl]amine (CAS 892565-55-8)
- N-(3,4-Dichlorophenyl)-4-ethyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 438030-07-0)
- 2-(3,5-Dichlorophenyl)-2-morpholinoethanamine (CAS 1182884-35-0)
Recommended Standards
- 5-(2,4,5-Trichlorophenyl)furan-2-carbaldehyde (CAS 68502-15-8)
- 6-Chloro-3-(3,4-dichlorophenyl)pyridazin-4-ol (CAS 80591-70-4)
- Anilazine (CAS 101-05-3)
- 2-(Chloromethyl)-6-(difluoromethyl)-4-hydroxy-3-methylpyridine (CAS 1805200-39-8)
- Piperaquine D6 (CAS 1261394-71-1)
- (2S,3S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-ethyl-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 1884594-03-9)
- N-Nitroso Metamizole EP Impurity C (CAS 73829-38-6)
- 2-bromonaphthalen-1-amine (CAS 771-14-2)
- (R)-2-((tert-Butoxycarbonyl)amino)-2-(4-ethylphenyl)acetic acid (CAS 1228547-75-8)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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