3,3-Bis(4-chlorobenzyl)pentane-2,4-dione CAS 130745-77-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130745-77-6 |
| Molecular Formula | C19H18Cl2O2 |
| Molecular Weight | 349.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,3-Bis(4-chlorobenzyl)pentane-2,4-dione (CAS 130745-77-6) pharmaceutical standards reference standard. Molecular formula: C19H18Cl2O2. Molecular weight: 349.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H18Cl2O2 |
| Molecular Weight | 349.25 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
Related Bis Standards
- N-(2-Chlorobenzyl)-2-((tetrahydrothiophen-3-yl)oxy)isonicotinamide (CAS 2034239-04-6)
- 2-((4-Chlorobenzyl)thio)-4-oxo-4-(p-tolyl)butanoic acid (CAS 301193-81-7)
- 1-((2-Chlorobenzyl)oxy)-2-(p-tolyl)-1H-benzo[d]imidazole (CAS 339009-67-5)
- N-(2-Chlorobenzyl)-2-((7-oxo-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio)acetamide (CAS 877638-58-9)
- 1-((3-Chlorobenzyl)oxy)-2-(p-tolyl)-1H-imidazo[4,5-b]pyridine (CAS 339026-90-3)
- 7-(2-((4-Chlorobenzyl)oxy)phenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 439109-56-5)
- n-(2-Chlorobenzyl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 734539-93-6)
- 3-((3-Chlorobenzyl)thio)-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-4H-1,2,4-triazole (CAS 1014093-18-5)
Recommended Standards
- 5-(4-Bromophenyl)-1-(furan-2-ylmethyl)-2-(methylthio)-1H-imidazole (CAS 1206986-38-0)
- 4-(5-Bromo-pyrazin-2-yl)-piperidine-1-sulfonic acid dimethylamide (CAS 1316219-30-3)
- N,N'-(1,3,4-Thiadiazole-2,5-diyl)bis(N-(2-chloroallyl)acetamide) (CAS 61784-95-0)
- (4-((Dimethylamino)methyl)phenyl)methanol (CAS 13990-98-2)
- 1-((4-Nitrobenzyl)oxy)urea (CAS 31150-87-5)
- 4-Methoxy-6-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1190320-88-7)
- rel-(4R,5S)-2,4,5-Trimethyl-4,5-dihydrothiazole (CAS 23236-43-3)
- (4-(1-Methyl-1H-pyrazol-4-yl)thiazol-2-yl)methanol (CAS 1339761-12-4)
- tert-butyl (S)-3-(isopropylamino)pyrrolidine-1-carboxylate (CAS 820969-25-3)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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