(3-Chloro-4-((3-chlorobenzyl)oxy)-5-methoxyphenyl)methanol CAS 1039844-54-6
| CAS No. | 1039844-54-6 |
| Molecular Formula | C15H14Cl2O3 |
| Molecular Weight | 313.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Chloro-4-((3-chlorobenzyl)oxy)-5-methoxyphenyl)methanol (CAS 1039844-54-6), a certified reference material (molecular formula C15H14Cl2O3, MW 313.18 g/mol) for analytical method development and quality control.
Structurally, (3-Chloro-4-((3-chlorobenzyl)oxy)-5-methoxyphenyl)methanol (C15H14Cl2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 313.18 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (3-Chloro-4-((3-chlorobenzyl)oxy)-5-methoxyphenyl)methanol 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 | C15H14Cl2O3 |
| Molecular Weight | 313.18 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, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-5-((3-chlorobenzyl)oxy)-2-propylpyridazin-3(2H)-one (CAS 88094-04-6)
- 4-Chloro-5-((4-chlorobenzyl)oxy)-2-propylpyridazin-3(2H)-one (CAS 88094-05-7)
- 4-Chloro-5-(1-(3-chlorophenyl)ethoxy)-2-ethylpyridazin-3(2H)-one (CAS 88093-50-9)
- 4-Chloro-5-(1-(4-chlorophenyl)ethoxy)-2-ethylpyridazin-3(2H)-one (CAS 88093-52-1)
- 4-[2-chloro-4-(chlorosulfonyl)phenoxy]butanoic acid (CAS 1016835-63-4)
- Ethyl 2-(2-chloro-4-(chlorosulfonyl)phenoxy)acetate (CAS 4547-67-5)
- (E)-5-chloro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde O-(6-chloronicotinoyl) oxime (CAS 477709-11-8)
- Ethyl 4-chloro-1-(4-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 339030-88-5)
Recommended Standards
- (2E)-2-{[(3,4-dichlorophenyl)amino](hydroxy)methylidene}-4,4-dimethyl-3-oxopentanenitrile (CAS 1024696-02-3)
- 11-Amino-5,6,7,8,9,10-hexahydro-2-iodo-6,9-methanobenzocyclooctene (CAS 1228786-72-8)
- 2-(2-(2,4-Dichlorophenyl)-2-oxoethyl)-5-methylcyclohexane-1,3-dione (CAS 1022423-36-4)
- 2-Amino-N-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-sulfonamide (CAS 1416337-96-6)
- Ethyl 2-phenylbutanoate (CAS 119-43-7)
- 3-(Benzo[d][1,3]dioxol-5-yl)-6-bromo-2H-chromen-2-one (CAS 163130-54-9)
- 4-Fluoro-5,7-dinitro-1H-indole (CAS 1427503-25-0)
- (4,4,4-Trifluoro-3-oxobut-1-en-1-yl)-l-proline (CAS 133992-80-0)
- (S)-4-(4-fluorophenyl)pyrrolidin-2-one (CAS 2227107-77-7)
- 1-[(3,4-dimethoxyphenyl)methyl]cyclopropane-1-carboxylic acid (CAS 1267218-80-3)
- Lifitegrast Impurity 38 (CAS CATO-C4X-240938)
- Chlorphenamine impurity 52 (CAS CATO-C4X-118852)
- 2-Bromo-3-fluoro-5-nitrobenzoic acid (CAS 881415-28-7)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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