1-(3,5-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one CAS 884504-49-8
| CAS No. | 884504-49-8 |
| Molecular Formula | C13H14Cl2O3 |
| Molecular Weight | 289.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H14Cl2O3, 1-(3,5-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(3,5-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-49-8), molecular formula C13H14Cl2O3 and molecular weight 289.15 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3,5-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H14Cl2O3 |
| Molecular Weight | 289.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- Methyl 5-(3,4-dichlorophenyl)-3-methyl-5-oxopentanoate (CAS 1443306-91-9)
- Methyl 5-(3,5-dichlorophenyl)-3-methyl-5-oxopentanoate (CAS 1443311-13-4)
- 1-(2,3-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-45-4)
- 1-(2,4-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-46-5)
- 1-(2,5-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-47-6)
- 1-(3,4-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-48-7)
- 7-(2,3-Dichlorophenyl)-7-oxoheptanoic acid (CAS 898791-16-7)
- 7-(2,4-Dichlorophenyl)-7-oxoheptanoic acid (CAS 898791-25-8)
Recommended Standards
- 2-(4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-methylpropanenitrile (CAS 2820542-43-4)
- 2,6-Dichloro-3-(1,3-dioxan-2-yl)propiophenone (CAS 898756-97-3)
- 4-Bromo-2-cyano-N,N-dimethylbenzenesulfonamide (CAS 945244-24-6)
- (3-Bromophenyl)diisopropylphosphine oxide (CAS 60398-87-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile (CAS 1642844-61-8)
- Ethyl 7-phenyl-1,4-thiazepane-4-carboxylate (CAS 1797347-66-0)
- (S)-2-Amino-3-(2-iodophenyl)propanoic acid (CAS 167817-55-2)
- 2-((4-((3-(Benzyloxy)-3-oxopropyl)amino)cyclohexyl)amino)acetic acid (CAS 1353972-27-6)
- 2-Amino-3-[(2-amino-3-chloropyridin-4-yl)thio]-6-chloropyrazine (CAS 1801693-86-6)
- (S)-3-(3,5-Dimethyl-4-((1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyrimidin-9-yl)oxy)benzamido)-3-(pyridin-3-yl)propanoic acid (CAS 1956437-34-5)
- Vericiguat Impurity 83 (CAS CATO-C4X-289683)
- 2-(((Tetrahydro-2H-thiopyran-3-yl)amino)methyl)acrylic acid (CAS 1690433-52-3)
- Roxadustat Impurity 142 (CAS CATO-C4X-2213142)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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