2-(3',5'-Difluoro-[1,1'-biphenyl]-4-yl)aceticacid CAS 886363-26-4
| CAS No. | 886363-26-4 |
| Molecular Formula | C14H10F2O2 |
| Molecular Weight | 248.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H10F2O2, 2-(3',5'-Difluoro-[1,1'-biphenyl]-4-yl)aceticacid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-(3',5'-Difluoro-[1,1'-biphenyl]-4-yl)aceticacid (CAS 886363-26-4), a certified reference material (molecular formula C14H10F2O2, MW 248.22 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3',5'-Difluoro-[1,1'-biphenyl]-4-yl)aceticacid 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.
Physical & Chemical Properties
| Molecular Formula | C14H10F2O2 |
| Molecular Weight | 248.22 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.) | 1987 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3,4'-Difluoro-3'-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1178450-95-7)
- 3,4-Difluoro-2-(4-methylphenoxy)-benzaldehyde (CAS 1193392-82-3)
- 3,5-Difluoro-4-(phenylmethoxy)-benzaldehyde (CAS 125036-88-6)
- 2,3'-Difluoro-4'-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261893-04-2)
- 5,5'-Difluoro-2'-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261988-06-0)
- 2,2-Difluoro-1-(4-phenoxyphenyl)ethanone (CAS 1352222-93-5)
- 2,6-Difluoro-3-(phenylmethoxy)benzaldehyde (CAS 152434-87-2)
- 2-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)acetic acid (CAS 53591-80-3)
Recommended Standards
- 2-(3',5'-Difluoro-[1,1'-biphenyl]-3-yl)aceticacid (CAS 866108-77-2)
- 2-(4-Biphenylyl)-2,2-difluoroacetic Acid (CAS 73790-13-3)
- 2-(3',5'-Difluoro-[1,1'-biphenyl]-2-yl)aceticacid (CAS 886363-23-1)
- 2-(Benzyloxy)-3,4-difluorobenzaldehyde (CAS 2276109-78-3)
- 5-(3-Methoxy-4-(octyloxy)benzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-28-7)
- (S,12E,14Z)-11-Hydroxyicosa-12,14-dienoic acid (CAS 330800-90-3)
- 5-Chloro-6-(diethylamino)-2-methylnicotinic acid (CAS 1443287-79-3)
- 4-methoxy-a--methyl-2-Pyridinemethanamine (CAS 58088-65-6)
- 7-Fluoro-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 262433-38-5)
- N-Methoxycarbonyl Vigabatrin Ethyl Ester (CAS 1346600-22-3)
- 2-Benzoyl-N-phenylhydrazine-1-carboxamide (CAS 1152-32-5)
- 4-(1,1-Difluoroethyl)phenol (CAS 1552636-45-9)
- 2-Amino-4,5,6,7-tetrahydro-6-(propanoylamino)benzothiazole (CAS 375824-96-7)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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