3-Chloro-5-fluoro-4-methoxybenzoic acid CAS 886497-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 886497-22-9 |
| Molecular Formula | C8H6ClFO3 |
| Molecular Weight | 204.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-5-fluoro-4-methoxybenzoic acid (CAS 886497-22-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6ClFO3. Molecular weight: 204.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6ClFO3 |
| Molecular Weight | 204.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-Chloro-4-fluoro-3-methoxybenzoic acid (CAS 1055968-55-2)
- 4-Chloro-2-fluoro-6-methoxybenzoic acid (CAS 1082042-25-8)
- 4-Chloro-2-fluoro-3-methoxybenzoic acid (CAS 1169870-80-7)
- 2-(2-Chloro-3-fluorophenyl)-2-hydroxyacetic acid (CAS 1214345-50-2)
- 4-Chloro-2-fluoromandelic Acid (CAS 1214345-56-8)
- 2-(5-Chloro-2-fluorophenyl)-2-hydroxyacetic acid (CAS 1214345-65-9)
- 2-(4-Chloro-3-fluorophenyl)-2-hydroxyacetic acid (CAS 1214376-99-4)
- 2-(3-Chloro-4-fluorophenyl)-2-hydroxyacetic acid (CAS 1214377-83-9)
Recommended Standards
- 3-chloro-2-fluoro-5-methoxybenzoic acid (CAS 879541-47-6)
- 5-Chloro-2-fluoro-4-methoxybenzoic acid (CAS 211172-72-4)
- 2-Chloro-6-fluoro-3-methoxybenzoic acid (CAS 886499-40-7)
- Bis(2-diphenylphosphino)ethyl ether (CAS 50595-38-5)
- 2-[2-(Methylthio)phenoxy]ethylamine (CAS 72955-86-3)
- Ruxolitinib Impurity 170 (CAS CATO-C4X-2058170)
- (2-(Morpholinomethyl)phenyl)methanol hydrochloride (CAS 91563-82-5)
- 5-Cyclopropoxy-6-(dimethylcarbamoyl)picolinic acid (CAS 1243444-43-0)
- [2-(3-fluorophenoxy)ethyl](methyl)amine (CAS 883540-41-8)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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 13829788188 / jacky.chen@cato-chem.com