5-(2-Fluorophenyl)-2-fluorobenzoic acid CAS 1214386-81-8
| CAS No. | 1214386-81-8 |
| Molecular Formula | C13H8F2O2 |
| Molecular Weight | 234.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 234.20 g/mol gives 5-(2-Fluorophenyl)-2-fluorobenzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(2-Fluorophenyl)-2-fluorobenzoic acid (CAS 1214386-81-8), a certified reference material (molecular formula C13H8F2O2, MW 234.20 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 5-(2-Fluorophenyl)-2-fluorobenzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(2-Fluorophenyl)-2-fluorobenzoic 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 | C13H8F2O2 |
| Molecular Weight | 234.20 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 4-(3-Fluorophenyl)-2-fluorobenzoic acid (CAS 1179915-95-7)
- 3-(4-Fluorophenyl)-4-fluorobenzoic acid (CAS 1181452-11-8)
- 4-(2-Fluorophenyl)-3-fluorobenzoic acid (CAS 1192548-50-7)
- 3-(4-Fluorophenyl)-5-fluorobenzoic acid (CAS 1214330-80-9)
- 4-(4-Fluorophenyl)-3-fluorobenzoic acid (CAS 1214332-34-9)
- 3-(2-Fluorophenyl)-4-fluorobenzoic acid (CAS 1214340-35-8)
- 3-(2-Fluorophenyl)-5-fluorobenzoic acid (CAS 1214386-75-0)
- 4-(2-Fluorophenyl)-2-fluorobenzoic acid (CAS 505082-83-7)
Recommended Standards
- 4-(S-(Trifluoromethyl)sulfonimidoyl)benzonitrile (CAS 1227160-14-6)
- 2',3-Difluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1214386-61-4)
- n-(2-Fluoro-5-nitrophenyl)methanesulfonamide (CAS 123343-99-7)
- 3',6-Difluoro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214363-82-2)
- (R)-(4-(pyrrolidin-2-yl)phenyl)methanol (CAS 1213042-28-4)
- m-Tolylmagnesium chloride (CAS 121905-60-0)
- 2-(n-Ethyl-n-methylsulfamoyl)benzoic acid (CAS 1094777-57-7)
- Ethyl 3-((tert-butoxycarbonyl)amino)-2-oxopiperidine-3-carboxylate (CAS 1360547-42-7)
- 4-chloro-1-(cyclopropylmethoxy)-2-nitrobenzene (CAS 1369950-81-1)
- 2-{[5-(benzyloxy)-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl]methylidene}propanedinitrile (CAS 338410-07-4)
- (2E)-3-(3,4-Dichlorophenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 204974-31-2)
- 1-(4-Fluorophenyl)pentan-3-one (CAS 63416-75-1)
- 3-Fluorophenyl Methylcarbamate (CAS 705-48-6)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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