2-Chloromethyl-4,6-dimethoxybenzaldehyde, 97% CAS 166322-67-4
| CAS No. | 166322-67-4 |
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloromethyl-4,6-dimethoxybenzaldehyde, 97% is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Chloromethyl-4,6-dimethoxybenzaldehyde, 97% (CAS 166322-67-4), a certified reference material (molecular formula C10H11ClO3, MW 214.65 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloromethyl-4,6-dimethoxybenzaldehyde, 97% (C10H11ClO3) is characterized by a carboxylic acid group, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 2-Chloromethyl-4,6-dimethoxybenzaldehyde, 97% 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 | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- Methyl 4-(chloromethyl)-2-methoxybenzoate (CAS 1263285-16-0)
- N-(6-(Chloromethyl)-4-methoxypyridin-2-yl)acetamide (CAS 1393543-85-5)
- Methyl 2-(chloromethyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate (CAS 1707562-64-8)
- 4-(Chloromethyl)-2-methoxyphenyl acetate (CAS 60998-35-8)
- Ethyl 2-(5-(chloromethyl)pyrimidin-2-yl)acetate (CAS 944901-29-5)
- Methyl 2-(chloromethyl)-6-methoxybenzoate (CAS 91127-30-9)
- Methyl 3-(chloromethyl)-4-methoxybenzoate (CAS 36755-02-9)
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
Recommended Standards
- 2-Chloro-4-phenylnicotinonitrile (CAS 163563-64-2)
- tert-Butyl 5-chloropyrazine-2-carboxylate (CAS 169335-50-6)
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- 1-(5-Chloro-2-ethoxyphenyl)urea (CAS 1706433-69-3)
- 4-(3-Methylpiperidin-1-yl)benzaldehyde (CAS 869943-29-3)
- 3-Amino-4-methylphthalic acid (CAS 769908-43-2)
- tert-Butyl (1-(2-amino-1-phenylethyl)pyrrolidin-3-yl)carbamate (CAS 886365-41-9)
- 5-(1,3-Dioxan-2-yl)-1H-indazol-3-amine (CAS 218301-24-7)
- 1-(2-methylsulfanylphenyl)hexahydropyrimidine-2,4-dione (CAS 1691626-25-1)
- 9-Amino-8-hydroxy-5-methylnonyl hydrogen sulfate (CAS 80867-10-3)
- 3-(1H-Benzoimidazol-2-yl)-1,1,1-trifluoro-propan-2-one (CAS 782-55-8)
- 2-Nitro-N-[1-(pyridin-4-yl)ethyl]aniline (CAS 1154244-11-7)
- 2-(Difluoromethyl)-1-methyl-1H-benzo[d]imidazole (CAS 180797-75-5)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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