5-(3-Chloro-4-fluorophenyl)furan-2-carboxylic acid CAS 496044-15-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 496044-15-6 |
| Molecular Formula | C11H6ClFO3 |
| Molecular Weight | 240.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Chloro-4-fluorophenyl)furan-2-carboxylic acid (CAS 496044-15-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6ClFO3. Molecular weight: 240.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H6ClFO3 |
| Molecular Weight | 240.61 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-[[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]amino]ethanol (CAS 1053656-91-9)
- 2-(6-Chloro-4-(trifluoromethyl)-pyridin-2-ylamino)ethanol (CAS 1089330-40-4)
- 5-(4-Chloro-2-fluorophenyl)furan-2-carboxylic acid (CAS 1094322-52-7)
- 1-(3-Chloro-4-methoxyphenyl)-2,2,2-trifluoroethan-1-ol (CAS 1250312-03-8)
- 4-(2-Chloro-1,1,2-trifluoroethoxy)-2-methylphenol (CAS 129670-05-9)
- 1-Chloro-3-(methoxymethoxy)-5-(trifluoromethyl)benzene (CAS 1415130-83-4)
- 1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethan-1-ol (CAS 1520692-60-7)
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Recommended Standards
- 1-(5-Chloro-2-methoxyphenyl)-2,2,2-trifluoroethan-1-ol (CAS 923170-54-1)
- 5-(4-Chloro-3-fluorophenyl)-2-furoic Acid (CAS 893734-58-2)
- 1-(2-Chloro-1,1,2-trifluoroethoxy)-4-methoxybenzene (CAS 97675-21-3)
- N-(2,4-Dimethylphenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 477855-10-0)
- 1-(3-Fluoro-4-(trifluoromethoxy)phenyl)propan-1-one (CAS 1261616-43-6)
- 2-(4-(Difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridin-2-yl)acetonitrile (CAS 1806185-09-0)
- (E)-2-(2-(5-Bromothiophen-2-yl)vinyl)-6-methoxybenzoic acid (CAS 365542-85-4)
- 5-(2-(Thietan-3-ylamino)ethyl)pyrrolidin-2-one (CAS 1863678-05-0)
- Methyl 4-(3-chlorophenyl)-4-oxobutanoate (CAS 1249761-08-7)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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