1,2,4-Trichloro-3-(difluoromethyl)benzene CAS 1261875-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261875-40-4 |
| Molecular Formula | C7H3Cl3F2 |
| Molecular Weight | 231.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2,4-Trichloro-3-(difluoromethyl)benzene (CAS 1261875-40-4) pharmaceutical standards reference standard. Molecular formula: C7H3Cl3F2. Molecular weight: 231.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H3Cl3F2 |
| Molecular Weight | 231.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Trichloro Standards
- 1,2,4-Trichloro-5-(difluoromethyl)benzene (CAS 1261779-10-5)
- (3E)-1,1,1-Trichloro-4-ethoxy-3-methylbut-3-en-2-one (CAS 121781-57-5)
- 2,2,2-Trichloro-N-pentylacetimidamide (CAS 35518-70-8)
- 701-35-9 Trichloro-p-tolylsilane Benzene, 1-methyl-4-(trichlorosilyl)- Silane, trichloro(4-methylphenyl)- EINECS 211-854-0 Tolyltrichlorosilane p-Tolyltrichlorosilane (CAS 701-35-9)
- 2,4,7-Trichloro-5-nitro-9H-fluorene (CAS 91821-44-2)
- 2,3,5-Trichloro-6-(chloromethyl)pyridine (CAS 1360920-84-8)
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Recommended Standards
- 1,2-Difluoro-4-(trichloromethyl)benzene (CAS 143726-98-1)
- 6-((tert-Butyldimethylsilyl)oxy)hexan-1-amine (CAS 124883-99-4)
- (R)-5-((tert-Butyldimethylsilyl)oxy)-2-methylpentan-1-amine (CAS 2573871-29-9)
- N-[2-(3,5-Dimethylpiperidin-1-yl)ethyl]-N-methylamine (CAS 933719-63-2)
- 6,7-dihydro-5H-quinazolin-8-one (CAS 89967-17-9)
- 2-Hydroxy-1h-indole-3-carbaldehyde (CAS 861360-36-3)
- GSK-598809, >98% (HPLC) (CAS 863680-45-9)
- (2R,5R)-L-Menthyl-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate (CAS 147027-09-6)
- 3-(4-Chlorobenzyl)pyrrolidine (CAS 356558-17-3)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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