Methyl 5-chloro-2,4-dimethoxybenzoate CAS 174261-01-9
| CAS No. | 174261-01-9 |
| Molecular Formula | C10H11ClO4 |
| Molecular Weight | 230.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 5-chloro-2,4-dimethoxybenzoate 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.
CATO supplies Methyl 5-chloro-2,4-dimethoxybenzoate (CAS 174261-01-9), a certified reference material (molecular formula C10H11ClO4, MW 230.64 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 5-chloro-2,4-dimethoxybenzoate (C10H11ClO4) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO4 |
| Molecular Weight | 230.64 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.) | 2006 |
| Halogen Content | Cl-containing |
Related Methyl Standards
- 3-Chloro-5-ethyl-6-hydroxy-2-methoxybenzoic acid (CAS 101536-78-1)
- 3-(2-Chloro-3-methoxyphenoxy)propanoic acid (CAS 1154740-55-2)
- 2-[4-chloro-2-(hydroxymethyl)phenoxy]propanoic acid (CAS 1248367-20-5)
- 2-Chloro-4-(2-methoxyethoxy)benzoic acid (CAS 1341647-72-0)
- 3-(3-Chloro-4-methoxyphenyl)-3-hydroxypropanoic acid (CAS 1468593-14-7)
- Methyl 2-(4-chloro-3-methoxyphenyl)-2-hydroxyacetate (CAS 1503943-70-1)
- Methyl 2-(5-chloro-2-methoxyphenyl)-2-hydroxyacetate (CAS 1517350-54-7)
- 3-(5-Chloro-2-methoxyphenyl)-2-hydroxypropanoic acid (CAS 1540325-28-7)
Recommended Standards
- (R)-3-chloro-4-(2,3-dihydroxypropoxy)benzaldehyde (CAS 1563017-36-6)
- Methyl 2-chloro-3,4-dimethoxybenzoate (CAS 175136-01-3)
- 2-Chloro-4-ethoxy-5-methoxybenzoic acid (CAS 1794756-74-3)
- 2-(1-Chloroethyl)-1-(difluoromethyl)-1H-benzo[d]imidazole (CAS 878217-77-7)
- Methyl 4-amino-3-bromo-2-methylbenzoate (CAS 1427361-33-8)
- 2-(3-Methyl-6-oxopyridazin-1(6H)-yl)-N-phenethylpropanamide (CAS 1235632-35-5)
- Methyl 2-({4-[(1E)-(methoxyimino)methyl]-1-methyl-3-phenyl-1H-pyrazol-5-yl}sulfanyl)benzoate (CAS 303984-98-7)
- (S)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate (CAS 1585973-06-3)
- 1-(3-Bromophenyl)-5-(trifluoromethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1221725-66-1)
- 2-Bromo-1-(3-fluoro-4-nitrophenyl)ethanone (CAS 1010384-51-6)
- N-1,3-Benzodioxol-5-yl-2-cyano-3-(dimethylamino)acrylamide (CAS 1786462-99-4)
- 2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole (CAS 2425-95-8)
- 1-(6-Methoxy-4-methylpyridin-3-yl)-N-methylmethanamine (CAS 1355190-34-9)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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