3-(3,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid CAS 1508417-38-6
| CAS No. | 1508417-38-6 |
| Molecular Formula | C10H7F5O2 |
| Molecular Weight | 254.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(3,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1508417-38-6), molecular formula C10H7F5O2 and molecular weight 254.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(3,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid (C10H7F5O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 254.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-(3,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid 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 | C10H7F5O2 |
| Molecular Weight | 254.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 3-(2,6-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1272852-70-6)
- 3-(2,4-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1369410-09-2)
- 3-(2,3-Difluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1409707-29-4)
- (2,4-Difluorophenyl)(3,5-difluorophenyl)methanone (CAS 1096971-71-9)
- (2,4-Difluorophenyl)(3,4-difluorophenyl)methanone (CAS 1097034-16-6)
- Bis(3,5-difluorophenyl)methanone (CAS 139911-09-4)
- (3,4-Difluorophenyl)(3,5-difluorophenyl)methanone (CAS 746651-92-3)
- ethyl 5-(2,6-difluorophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 1707637-40-8)
Recommended Standards
- 4-(2,2-Difluoroethoxy)-3-trifluoromethylbenzaldehyde (CAS 1486100-65-5)
- 2-(4-Bromophenyl)thiophen-3-amine (CAS 183677-02-3)
- 1-(3-Ethoxy-4,5-difluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1443327-55-6)
- 4-(4-Bromomethylphenyl)-thiazole (CAS 1859084-24-4)
- cis-3-(methylamino)cyclobutan-1-ol hydrochloride (CAS 1408075-73-9)
- ((4-Chlorophenyl)sulfonyl)-l-leucine (CAS 68305-77-1)
- Tert-butyl (1-(2,3-dihydrobenzo[b][1,4]dioxine-2-carbonyl)piperidin-4-yl)(methyl)carbamate (CAS 1353966-75-2)
- Sodium 5-amino-8-bromo-9,10-dioxo-9,10-dihydroanthracene-1,6-disulfonate (CAS 93940-15-9)
- Cobalt boride (CAS 12619-68-0)
- 3-Acetylthiophene-2-carbaldehyde (CAS 16363-90-9)
- Methyl 3-Amino-1-benzylpyrrolidine-3-carboxylate Hydrochloride (CAS 2006278-21-1)
- 2-(4-(3-(4-(2-Hydroxyethyl)piperidin-1-yl)propyl)piperidin-1-yl)ethanol (CAS 865075-92-9)
- N-ethyl-3-ethynylaniline (CAS 1021135-66-9)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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