2,4-Dichloro-6-methylcinnamic acid CAS 1807415-79-7
| CAS No. | 1807415-79-7 |
| Molecular Formula | C10H8Cl2O2 |
| Molecular Weight | 231.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dichloro-6-methylcinnamic acid (CAS 1807415-79-7), a certified reference material (molecular formula C10H8Cl2O2, MW 231.08 g/mol) for analytical method development and quality control.
2,4-Dichloro-6-methylcinnamic acid (C10H8Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2,4-Dichloro-6-methylcinnamic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8Cl2O2 |
| Molecular Weight | 231.08 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 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; 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.) | 1995 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 8,9-Dichloro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 1094253-83-4)
- 4,6-Dichloro-3-isopropyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1211580-39-0)
- 4,6-dichloro-1-propyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1251465-05-0)
- 2-(4,6-Dichloro-2-cyclopropylpyrimidin-5-yl)acetaldehyde (CAS 1311275-29-2)
- 5,7-Dichloro-2-propyl-2H-pyrazolo[4,3-d]pyrimidine (CAS 1357087-31-0)
- 2,4-Dichloro-3-ethynyl-1,5-dimethoxybenzene (CAS 1453211-48-7)
- 6,9-Dichloro-1,2,3,4-tetrahydro-5H-benzo[e][1,4]diazepin-5-one (CAS 1577471-53-4)
- 5,6-Dichloro-2,3-dihydro-1h-indene-1-carboxylic acid (CAS 157904-53-5)
Recommended Standards
- 2,3-Dichloro-4-methylcinnamic acid (CAS 1807415-60-6)
- 3,6-Dichloro-2-methylcinnamic acid (CAS 1807417-17-9)
- 2,4-Dichloro-5-methylcinnamic acid (CAS 1807413-73-5)
- 2,3-Dichloro-5-methylcinnamic acid (CAS 1807418-75-2)
- Zanubrutinib Related Compound 3 (CAS 330792-69-3)
- [3-fluoro-1-(hydroxymethyl)cyclobutyl]methanol (CAS 2231673-56-4)
- 2-Chloro-1-(4-(2-(thiophen-3-yl)acetyl)piperazin-1-yl)ethanone (CAS 1417793-93-1)
- 1-Chloro-4-(2-nitrophenoxy)naphthalene (CAS 400075-69-6)
- 5-Methoxy-2-phenyl-4-(piperidin-1-yl)pyrimidine (CAS 477863-73-3)
- 3-Chloro-6-(4-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 439107-64-9)
- 2-Methyl-4-(trifluoromethyl)benzyl chloride (CAS 888739-69-3)
- 6-Methoxy-2-(trifluoromethyl)quinolin-4(1H)-one (CAS 500562-78-7)
- 2-(2,5-Difluorophenyl)butanoic acid (CAS 1339842-38-4)
- Angiotensin III Antipeptide (CAS 133605-55-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com