1-(3,4-Dichlorophenyl)ethanone CAS 2642-63-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2642-63-9 |
| Molecular Formula | C8H6Cl2O |
| Molecular Weight | 189.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorophenyl)ethanone (CAS 2642-63-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6Cl2O. Molecular weight: 189.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6Cl2O |
| Molecular Weight | 189.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 2-(3,5-Dichlorophenyl)acetaldehyde (CAS 109346-95-4)
- 2-(2,5-Dichlorophenyl)acetaldehyde (CAS 1093878-02-4)
- 2-(2,3-Dichlorophenyl)acetaldehyde (CAS 114686-81-6)
- (2R)-2-(3,4-Dichlorophenyl)oxirane (CAS 141303-34-6)
- (S)-2-(2,4-Dichlorophenyl)oxirane (CAS 141394-11-8)
- 2-(2,3-Dichlorophenyl)oxirane (CAS 158397-38-7)
- (2S)-2-(3,4-Dichlorophenyl)oxirane (CAS 256474-26-7)
- 2-(2,4-Dichlorophenyl)acetaldehyde (CAS 30067-11-9)
Recommended Standards
- 2',5'-Dichloroacetophenon (CAS 2476-37-1)
- Econazole Impurity 7 (CAS 13692-15-4)
- 5-Allyl-4,6-dichloropyrimidine (CAS 16019-31-1)
- 1-Propyl-2-piperidinecarboxylic acid (CAS 926275-68-5)
- (2s)-1-(Thiophen-3-yl)propan-2-ol (CAS 1438432-65-5)
- Tert-butyl (1r,4r)-4-(((benzyloxy)carbonyl)amino)cyclohexane-1-carboxylate (CAS 1092398-87-2)
- 3,6-Dibromoisothiazolo[4,3-b]pyridine (CAS 1643854-33-4)
- 2-(2-Ethoxy-4-formylphenoxy)propanoic acid (CAS 51264-80-3)
- 1-(Phenylmethyl)-4-piperidin-3,3,5,5-d4-ol 1-(Phenylmethyl)-4-piperidinol-d4 1-Benzyl-4-piperidinol-3,3,5,5-d4 4-Hydroxy-1-benzylpiperidine-d4 4-Hydroxy-N-benzylpiperidine-d4 88227-11-6 N-Benzyl-4-hydroxypiperidine-d4 NSC 72991-d4 (CAS 88227-11-6)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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