Ethyl 4-iodo-2-(trifluoromethyl)benzoate CAS 954818-76-9
| CAS No. | 954818-76-9 |
| Molecular Formula | C10H8F3IO2 |
| Molecular Weight | 344.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system, Ethyl 4-iodo-2-(trifluoromethyl)benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Ethyl 4-iodo-2-(trifluoromethyl)benzoate (CAS 954818-76-9) is a high-purity analytical reference standard with the molecular formula C10H8F3IO2 and a molecular weight of 344.07 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Ethyl 4-iodo-2-(trifluoromethyl)benzoate 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 | C10H8F3IO2 |
| Molecular Weight | 344.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1987 |
| Halogen Content | F/I-containing |
Related Ethyl Standards
- Methyl 2-iodo-5-(trifluoromethyl)phenylacetate (CAS 1261753-55-2)
- Ethyl 2-iodo-4-(trifluoromethyl)benzoate (CAS 204981-54-4)
- Ethyl 6-iodo-4-oxo-4H-1-benzopyran-2-carboxylate (CAS 35204-44-5)
- Methyl 3-iodo-4-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate (CAS 1131614-54-4)
- Methyl 3-iodo-8-methoxycinnoline-6-carboxylate (CAS 2734050-54-3)
- 2-(3-Iodo-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-01-1)
- 2-(5-Iodo-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1192050-43-3)
- 1-Boc-6-iodo-1H-indazole (CAS 1158767-35-1)
Recommended Standards
- Tris(2,2,2-trifluoroethyl) Phosphate (CAS 358-63-4)
- 9,10-Dibromoanthracene-d8 (CAS 518292-58-5)
- GenX methyl ester; HFPO-DA methyl ester" (CAS 13140-34-6)
- 1H-Perfluoro-1-octyne (CAS 55756-24-6)
- 1-Methyl-4-[2-(4-piperidinyl)ethyl]piperazinedihydrochloride (CAS 1219957-74-0)
- Total Phosphorus In Water (CAS CATO-CCRM106068)
- 2,2-Dibromo-2-fluoroacetamide (CAS 7663-25-4)
- 1,2,6-Trimethyl-1H-indole-3-carbaldehyde (CAS 842971-69-1)
- 4,4'-((4R,5R)-4,5-Dihydroxypent-1-yne-1,5-diyl)bis(benzene-1,2-diol) (CAS 111518-95-7)
- 6-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2667057-65-8)
- (2-Amino-2,3-dihydro-1H-inden-2-yl)methanol (CAS 136834-85-0)
- 1-(4-Bromo-2-(methoxymethyl)phenyl)-2-methylpiperidine (CAS 1141474-35-2)
- (1-(2,4-Difluorophenyl)pyrrolidin-3-yl)methanamine (CAS 1017428-61-3)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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