4-(2,6-Dichlorophenyl)butanal CAS 1342183-74-7
| CAS No. | 1342183-74-7 |
| Molecular Formula | C10H10Cl2O |
| Molecular Weight | 217.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2,6-Dichlorophenyl)butanal.
4-(2,6-Dichlorophenyl)butanal (CAS 1342183-74-7) is a high-purity analytical reference standard with the molecular formula C10H10Cl2O and a molecular weight of 217.09 g/mol.
The molecular framework of 4-(2,6-Dichlorophenyl)butanal (C10H10Cl2O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4-(2,6-Dichlorophenyl)butanal 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 | C10H10Cl2O |
| Molecular Weight | 217.09 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 1-(2,4-Dichlorophenyl)-2-methylpropan-1-one (CAS 107680-47-7)
- 1-(2,5-Dichlorophenyl)butan-1-one (CAS 1094664-18-2)
- 2-(3,4-Dichlorophenyl)-2-methylpropanal (CAS 1226208-96-3)
- 1-(2,6-Dichlorophenyl)butan-2-one (CAS 1249385-47-4)
- 1-(2,3-Dichlorophenyl)butan-1-one (CAS 1267955-92-9)
- 1-(3,5-Dichlorophenyl)butan-1-one (CAS 1268101-10-5)
- 4-(3,4-Dichlorophenyl)butanal (CAS 1310094-84-8)
- 4-(2,4-Dichlorophenyl)butanal (CAS 1310281-80-1)
Recommended Standards
- 4-(2,5-Dichlorophenyl)butan-2-one (CAS 1342723-65-2)
- 1-(3,4-Dichlorobenzyl)cyclopropan-1-ol (CAS 1342790-39-9)
- 4-(2,3-Dichlorophenyl)butan-2-one (CAS 1343483-97-5)
- 5-Bromo-6-methylimidazo[2,1-b][1,3]thiazole (CAS 134670-13-6)
- Methyl 4-(bromomethyl)-2-chlorobenzoate (CAS 143572-60-5)
- 4-Cyano-3-difluoromethoxy-5-ethylbenzoic acid (CAS 1805650-67-2)
- (1-Phenyl-1H-1,2,4-triazol-3-yl)acetic acid (CAS 64142-86-5)
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)propan-1-ol (CAS 81930-33-8)
- 2-[(3,4,8-trimethyl-2-oxo-2h-chromen-7-yl)oxy]acetic acid (CAS 374762-29-5)
- (4-Amino-5-(difluoromethyl)-6-fluoropyridin-2-yl)methanol (CAS 1805110-76-2)
- Ramelteon Impurity 5 (CAS 448964-37-2)
- 3-(2-Chlorophenyl)isoxazol-5(4H)-one (CAS 27025-73-6)
- 2-Bromo-5-cyclobutoxypyridine (CAS 1177269-07-6)
- DAPK Substrate Peptide (CAS 386769-53-5)
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